Waltham Intellectual Property Lawyers

Compare 789 top rated Massachusetts attorneys serving Waltham.
Lawyer Rating
Video Chat
Years of Experience
Profile Strength
Chris Dahl
Claimed Lawyer ProfileSocial Media
Newton, MA Intellectual Property Lawyer with 33 years experience
(617) 970-1000 Riverside Center
275 Grove Street, Suite 2-400
Newton, MA 02466
IP and Business
Harvard University and Northeastern University
Chris has experience in Silicon Valley and Boston, working with companies and investors recognized around the world. DLC provides strategic legal counsel to start-ups, emerging companies, venture capital and other investors, as a scalable general counsel or on a project basis. Substantial experience through the life cycle of rapid growth companies, including: company organization, seed and VC financings, intellectual property, software, internet, SAAS, licensing and strategic partnerships, international expansion and M&A transactions.
Sean D. Detweiler
Claimed Lawyer ProfileSocial Media
Waltham, MA Intellectual Property Lawyer with 21 years experience
(781) 622-5930 480 Totten Pond Road
4th Floor
Waltham, MA 02451
IP, Patents and Trademarks
I patent high-tech & low-tech inventions in areas including medical devices, consumer products, mechanical & electrical devices, robotics, HVAC, energy, footwear, sporting goods, clean tech, computers, software & Internet of Things (IoT) technologies. Our group has additional capabilities in biotech, chemistry, healthcare, and life sciences tech.

As Head of the Trademark Practice, I obtain trademark registrations in the US & worldwide, for word marks & logos, including securing and enforcement of trademarks for gamertags and consumer products.
Kas DeCarvalho
Claimed Lawyer ProfileQ&ASocial Media
Boston, MA Intellectual Property Attorney with 21 years experience
(866) 353-3310 75 Arlington Street, Ste. 500
Boston, MA 02116
Free ConsultationIP, Business, Employment and Trademarks
University of North Carolina School of Law and Harvard Law School
Kas R. DeCarvalho is a Partner with Pannone Lopes Devereaux & O'Gara LLC and a member of the firm's Corporate & Business Team. He has more than 15 years of experience as a corporate attorney and business leader. His practice focuses on corporate and transactional law, financing and mergers and acquisitions, commercial real estate, intellectual property, international transactions, business ethics and compliance, arts and entertainment law and education law. His clients include individuals, and for-profit and nonprofit organizations. Attorney DeCarvalho is a co-founder of Original Innovative Concepts LLC, a product development and licensing venture, and Rhode Island Martial Arts, Inc.Mr....
Michael Tabb
Claimed Lawyer ProfileBlawg SearchSocial Media
Boston, MA Intellectual Property Lawyer with 39 years experience
(855) 809-9119 One Liberty Square
Suite 1200
Boston, MA 02109
Free ConsultationIP, Administrative and Stockbroker Fraud
Boston University School of Law
Travis J. Jacobs
Claimed Lawyer ProfileSocial Media
Boston, MA Intellectual Property Lawyer
(800) 652-4783 36 Bromfield Street
Suite 502
Boston, MA 02108
IP, Business, Stockbroker Fraud and Trademarks
Suffolk University Law School and London School of Economics
Travis Jacobs is a Business Lawyer at The Jacobs Law, LLC, a Boston-based business and business litigation law firm that provides high-quality legal services and litigation representation to businesses, entrepreneurs, and individuals. The Business Lawyers at The Jacobs Law handle business-related legal matters including entity formation and registration, financing, contract drafting and review, intellectual property rights, technology transfer, and commercialization. The Jacobs Law LLC's clients include a wide-range of businesses and entrepreneurs (a) starting a new business, (b) securing, monitoring and enforcing intellectual property rights related to patents, trademarks and copyrights, (c) expanding into new markets, and (d)...
Eric Charles Osterberg
Claimed Lawyer ProfileBlawg SearchSocial Media
Boston, MA Intellectual Property Lawyer with 27 years experience
50 Milk Street
17th Floor
Boston, MA 02109
Emory University School of Law
Osterberg LLC is a boutique law firm focusing on intellectual property and federal court business litigation, and copyright and trademark licensing and counseling. We enforce and defend our clients’ most important intellectual property rights, and help solve their most challenging problems. We make our clients’ concerns our own, and work to achieve their goals within real-world time, financial and business constraints.
Mr. Ilya Libenzon
Claimed Lawyer ProfileQ&ASocial Media
Boston, MA Intellectual Property Lawyer with 10 years experience
(617) 527-2128 24 School Street, Second Floor
Boston, MA 02108
Free ConsultationIP and Patents
Suffolk University Law School
I am a patent attorney registered to practice before the U.S. Patent and Trademark Office. I also worked as a patent examiner at the USPTO. I hold an M.S. degree in Chemical engineering with specialization in the Semiconductor technology, and I have significant industry experience. My practice covers a wide spectrum of intellectual property services including, preparation and prosecution of patent and trademark applications, opinion services regarding the scope and strength of patents, counseling regarding the protection, enforcement, and licensing of intellectual property rights, and due diligence regarding business transactions involving intellectual property. I have experience in preparing,...
Elaine Tassinari
Claimed Lawyer Profile
Winchester, MA Intellectual Property Lawyer with 13 years experience
(617) 939-9756 PO Box 824
Winchester, MA 01890
IP, Business and International
The George Washington University Law School and New England Law | Boston
Experienced attorney advising a federal judge on government and patent appeals, advising corporations and nonprofits. Patent Litigation in Biotechnology. Corporate law experience in 1,000+ attorney global law firms includes multiple cases in SEC & FTC defense for large scale litigation, corporate compliance, foreign exchange, shareholder derivative suits, insurance marketplace; and intellectual property litigation in trademark filing, defense and patent appeals. Patent law specialization is in Biology. International law experience in the Geneva and Vienna Conventions, International Humanitarian Law, the United Nations , Trade Law ( KORUS FTA), Corporate Social Responsibility, Alien Tort Claims, Foreign Sovereign Immunity and the Terrorism...
William J. Mostyn IV
Claimed Lawyer Profile
Boston, MA Intellectual Property Attorney with 9 years experience
(857) 400-7414 One International Place
Suite 1400
Boston, MA 02110
Free ConsultationIP, Business, Patents and Trademarks
Northeastern University School of Law
William J. Mostyn is a Registered Patent Attorney with over 13 years of experience in the technology industry. Prior to founding Mostyn IP, he was an Associate at Cesari and McKenna LLP, a Boston-based intellectual property law firm. Mr. Mostyn has successfully prosecuted patents for individuals and large international corporations. His broad technological experience includes chemical, electrical and mechanical technologies, such as medical and dental devices, spectroscopy, small molecules, ion selective electrodes and wastewater treatment. He has also successfully represented clients in federal district, state district and state appellate courts. Prior to practicing...
Kevin Cain
Claimed Lawyer Profile
Needham, MA Intellectual Property Lawyer with 32 years experience
(781) 320-5441 50 Cabot Street
Suite 204
Needham, MA 02494
IP, Business, Insurance Defense and Legal Malpractice
Boston College Law School
My practice focuses on civil litigation but I also provide counsel to clients involved in business and real estate transactions, aviation matters, employment matters, intellectual property, regulatory compliance, and risk management. I have significant experience in the defense of insurers in both coverage and bad faith matters and have defended insureds in a myriad of general liability, product liability, professional liability, construction, environmental, and toxic tort cases.

I have litigated shareholder disputes, business torts, antitrust matters, contract disputes, and employment matters. I have also handled intellectual property cases including the prosecution of copyright and trademark applications, enforcement of trademarks, copyrights,...
Geoffrey Millsom
Claimed Lawyer ProfileSocial Media
Boston, MA Intellectual Property Lawyer with 24 years experience
(617) 482-0600 175 Federal St
Boston, MA 02110
IP, Arbitration & Mediation, Employment and Environmental
Fordham University School of Law
Geoff is a commercial litigator who focuses his practice on business disputes. He is an experienced trial lawyer who has successfully represented plaintiffs and defendants at trial and on appeal in courts across the country in high-stakes and business-critical commercial matters. Geoff’s business litigation practice has a particular emphasis on claims against commercial banks brought by customers, third parties and regulators.
Miguel Danielson
Claimed Lawyer ProfileSocial Media
Cambridge, MA Intellectual Property Lawyer
(617) 714-5386 1 Miffin Pl., Suite 400
Cambridge, MA 02138
Harvard Law School
Miguel Danielson is an experienced intellectual property attorney with significant expertise in the areas of trademark, copyright, licensing, Internet, and open source legal issues. He has worked with a multitude of technology-driven companies from start-ups to publicly traded multi-nationals. Mr. Danielson's areas of expertise include trademark portfolio development and management, including all aspects of clearing and registering trademarks in the United States and internationally; trademark and copyright disputes including Trademark Trial and Appeal Board Proceedings, litigation, and all aspects of settlement negotiating; software and technology-related licenses and contracts including development agreements, OEM agreements, sales agreements, ownership and assign agreements, and...
Geoffrey G. Nathan
Claimed Lawyer ProfileSocial Media
Boston, MA Intellectual Property Attorney
(877) 472-5775 132 Boylston Street
Boston, MA 02116
IP, Criminal, DUI and Domestic Violence
Geoffrey G. Nathan, a leading nationally recognized major crimes criminal defense lawyer for 20+ yrs representing people and corporations accused in Massachusetts for crimes of moral turpitude focusing on federal tax fraud, white collar crimes, larceny, check, bank fraud, murder, manslaughter, DWI, OUI and more.
Cynthia M Gilbert
Claimed Lawyer ProfileSocial Media
Cambridge, MA Intellectual Property Attorney with 15 years experience
(339) 244-0501 Hyperion Law
One Broadway, 14th Floor
Cambridge, MA 02142
IP and Patents
Suffolk University Law School
Trained at a prominent national firm, by leading practitioners in the field, I am honored to have worked for clients ranging from the smallest start-ups to billion-dollar companies and I bring a lifelong passion for technology to my work with each and every client. Further, I believe in developing and executing IP strategies rooted in business realities and work to enlighten my clients as to the business implications of their IP decisions.
Daniel Larson
Claimed Lawyer ProfileSocial Media
Boston, MA Intellectual Property Attorney with 2 years experience
(617) 932-6169 1 Canal Street, Suite 1209
Boston, MA 02114
Free ConsultationIP, Business, Personal Injury and Real Estate
Adam Jon Bruno
Claimed Lawyer Profile
Boston, MA Intellectual Property Attorney with 13 years experience
(617) 439-3200 10 Post Office Square, Suite 800 South
Boston, MA 02109
Free ConsultationIP, Patents and Trademarks
Adam J. Bruno takes part in all aspects of intellectual property law, including patents, trademarks and copyrights, with a focus on the preparation and prosecution of U.S. patent applications and client counseling for both foreign and domestic clients.

Mr. Bruno is a registered patent attorney with a wide range of experience in matters before the United States Patent and Trademark Office, including drafting and prosecution of patents, conducting Examiner interviews and filing appeals with the Board of Patent Appeals and Interferences. Mr. Bruno’s practice further includes management of patent prosecution portfolios ranging from foreign corporations to small-sized clients.

Additionally, Mr. Bruno advises...
Shawn T Gordon
Claimed Lawyer Profile
Boston, MA Intellectual Property Lawyer with 15 years experience
(617) 826-9647 8 Faneuil Hall Marketplace
Third Floor
Boston, MA 02109
Free ConsultationIP, Business and Patents
University of Michigan - Ann Arbor
Elena O. Ayot
Claimed Lawyer ProfileSocial Media
Boston, MA Intellectual Property Lawyer
(857) 241-3821 75 Arlington Street
Suite 500
Boston, MA 02116
IP, Business and Patents
Ira M. Turner
Claimed Lawyer Profile
Boston, MA Intellectual Property Lawyer
(617) 345-4600 One International Place
Boston, MA 02110
IP, Patents and Trademarks
Matthias Scholl
Claimed Lawyer Profile
Cambridge, MA Intellectual Property Lawyer with 16 years experience
245 First Street
18th Floor
Cambridge, MA 02142
Gary E Lambert
Claimed Lawyer Profile
Boston, MA Intellectual Property Attorney
(617) 720-0091 92 State Street
Boston, MA 02109
IP, Communications, Patents and Trademarks
Mr. Barry W. Chapin
Claimed Lawyer Profile
Southborough, MA Intellectual Property Attorney with 27 years experience
(508) 616-9660 352 Turnpike Road
Southborough, MA 01772
Free ConsultationIP, Business and Patents
Suffolk University
Barry Chapin is registered patent attorney with over 19 years of experience in patent and intellectual property law. He prepares patents in areas such as software, computers, and electronics. He also provides opinions, due diligence, trademark work and counsels clients ranging in size from Fortune 500 technology companys to mid-sized and start-ups. He and his firm also work with venture capital firms, major universities, and even independent inventors.
James T. Jones
Claimed Lawyer ProfileOffers Video ChatSocial Media
Boston, MA Intellectual Property Lawyer with 7 years experience
(617) 642-4133 23 Welles Avenue
Boston, MA 02124
Offers Video ChatIP, Business and Trademarks
Boston College Law School
I've dedicated the past six years of my life to serving the unique needs of early stage and growth stage startups. I love helping people make their dreams come true and having the great honor of witnessing all their hard work come to fruition. We live in an amazing time, and I'm just glad to be here for this wild ride!

I have over 15 years of experience working with companies. The last 6 years have been spent working with early and growth stage startups. In addition, I'm the owner of Elevate Law, the Boston startup law firm. My practice...
Joanne Belasco
Claimed Lawyer ProfileOffers Video ChatQ&ASocial Media
East Boston, MA Intellectual Property Lawyer with 26 years experience
(617) 991-8905 10 Bremen Street
East Boston, MA 02128
Offers Video ChatIP, Business, Estate Planning and Trademarks
Suffolk University Law School
That’s me, Jo Belasco, Esq., in the picture with one of my horses, a Mustang mare named Reboot. You won’t see many pictures like that as an attorney profile picture, but I’m not your average attorney. I know that a lot of people are afraid of attorneys and the law. I believe the law is a tool we can use to enrich our lives. My job is help you understand the law and use it in a way that helps you.

I do my job by explaining the law to you, not talking down to you or making you feel intimidated...
Darren Philip Cross
Claimed Lawyer ProfileBlawg SearchSocial Media
Quincy, MA Intellectual Property Attorney with 17 years experience
(617) 716-4303 1266 Furnace Brook Parkway
Suite 100
Quincy, MA 02169
IP, Bankruptcy, Immigration and Trademarks
Suffolk University Law School
Darren P. Cross is a founder and principal of Cross Nadel LLC. He is highly experienced and knowledgeable in the areas of bankruptcy, immigration and trademark and copyright law. After operating his own law firm in Boston for nearly fifteen years, Darren co-founded Cross Nadel LLC to provide individual and business clients with the same excellent service for which he is known in a more accessible and flexible setting. Darren has spent his career working compassionately and directly with clients to guide them through some of their most difficult and important financial, citizenship and business decisions. He...
Jonathan Roy
Claimed Lawyer Profile
Wakefield, MA Intellectual Property Lawyer with 14 years experience
(781) 245-1239 7 Lincoln Street
Suite 210
Wakefield, MA 01880
Free ConsultationIP and Bankruptcy
David Joseph Thibodeau
Claimed Lawyer Profile
BOSTON, MA Intellectual Property Attorney with 34 years experience
(617) 951-2500 88 Black Falcon Avenue
BOSTON, MA 02210
IP and Patents
Jonathan Fitch
Social Media
Wellesley Hills, MA Intellectual Property Lawyer with 38 years experience
(617) 542-5542 110 Cedar Street
Suite 250
Wellesley Hills, MA 02481
IP, Business, Patents and Real Estate
Boston College Law School
Jonathan Fitch, managing partner of Sally & Fitch in Boston, has been practicing complex business litigation for over 30 years.
Waltham, Massachusetts Intellectual Property Attorney with 14 years experience
(781) 966-2013 WilmerHale Venture Group=0D
Waltham, MASSACHUSETTS 02451
IP and Business
Duke University School of Law
Lexington, MA Intellectual Property Attorney
(781) 863-2041 57 Bedford Street
Suite 115
Lexington, MA 02420
IP and Trademarks
Suffolk University
Waban, MA Intellectual Property Attorney with 14 years experience
(617) 866-8908 91 Avalon Road
Waban, MA 02468
Columbia University
Waltham, MA Intellectual Property Lawyer
(617) 832-1249 Bay Colony Corporate Center, North Entrance
Waltham, MA 02451
IP, Antitrust and Business
Northeastern University School of Law
WALTHAM, MA Intellectual Property Lawyer with 34 years experience
303 WYMAN ST STE 300
Newton, MA Intellectual Property Lawyer
(617) 964-2300 1320 Centre St
Newton, MA 02459
IP and Patents
Lexington, MA Intellectual Property Lawyer with 22 years experience
(650) 248-4363 22 Hudson Rd
Lexington, MA 02421
George Washington Univ LS and The George Washington University Law School
Newton, MA Intellectual Property Lawyer with 32 years experience
(617) 965-9425 288 Walnut St
Newton, MA 02460
Waltham, MA Intellectual Property Attorney with 16 years experience
(781) 795-4706 950 Winter St
Waltham, MA 02451
IP, Business and Real Estate
Brighton, MA Intellectual Property Attorney with 22 years experience
(617) 562-8097 35 Donnybrook Rd
Brighton, MA 02135
California Western School of Law
Newton, MA Intellectual Property Attorney with 20 years experience
(617) 766-2275 275 Washington St Ste 300
Newton, MA 02458
IP and Business
Waltham, MA Intellectual Property Lawyer
(781) 795-4701 950 Winter St
Waltham, MA 02451
IP, Business and Real Estate
Intellectual Property Lawyers in Nearby CitiesIntellectual Property Lawyers in Nearby Counties

Waltham Intellectual Property Legal Aid & Pro Bono Services

Berkman Center for Internet and Society at Harvard Law School Cyberlaw Clinic
(617) 495-7547
Cambridge, MA

Show More

Related Practice Areas

Business Law

Need a lawyer?

The Justia Lawyer Directory is a listing of lawyers, legal aid organizations, and pro bono legal service organizations. Whether you were injured, are accused of a crime, or are merely engaging in everyday affairs that affect your legal rights or property, an attorney can help you resolve problems or prevent new ones from arising.

Here are just a few situations where you might want to seek the advice of an attorney:

  • You were injured in a car or truck accident
  • You have been arrested and charged with a crime, such as DUI or shoplifting
  • You are considering separating from your spouse
  • You have been subjected to harassment or other discrimination at work

Use Justia to research and compare Waltham attorneys so that you can make an informed decision when you hire your counsel.

It is important to research an attorney before hiring him or her. Be sure to evaluate an attorney's experience (types of cases handled, prior results obtained, etc.). Although prior results are not indicative of the likelihood of success in your case, they can help you make an informed decision.

Also worth serious consideration is the attorney's location, particularly if you will be traveling to visit him or her for consultations.

Finally, research an attorney to see whether he or she has ever been subject to discipline. Although disciplinary actions do not necessarily impact the attorney's competence to handle your case, they may affect your decision whether to hire.

Toggle tool

There are no recently viewed profiles.

There are no saved profiles.

There are no profiles to compare.