Ross A. Keenholtz

Patent agent, USPTO registration number 81441, status Active.

Firm

Clark+Elbing LLP

Location

Boston, MA

On the USPTO roster since

February 2024

Ross A. Keenholtz is a USPTO-registered patent agent (registration number 81441) at Clark+Elbing LLP, in Boston, MA. The registration is active on the current USPTO roster, and Ross A. Keenholtz has been listed on the roster since February 2024.

Clark+Elbing LLP has 4 registered patent practitioners on the roster (3 patent agents), so Ross A. Keenholtz works alongside 3 other registered practitioners there.

Boston, MA has 1,260 registered patent practitioners in all: 820 patent attorneys and 412 patent agents.

Other registered practitioners in Boston, MA

• Victor Cheung — Patent attorney, Reg. No. 66229, Wolf, Greenfield & Sacks P.C.
• Dorothy Wu Chiang — Patent attorney, Reg. No. 69535, Sunstein Kann Murphy & Timbers LLP
• Douglas E. Chin — Patent attorney, Reg. No. 66713, Hsuanyeh Law Group PC
• Daniel P. Chisholm — Patent attorney, Reg. No. 55065, Fish & Neave IP Group Ropes & Gray LLP
• Thomas S. Chlebeck — Patent attorney, Reg. No. 70616, Smith Baluch LLP
• Philip S. Choi — Patent attorney, Reg. No. 65244, Foley Hoag LLP
• Sammuel Choi — Patent agent, Reg. No. 84425
• Charles P. Choi — Patent attorney, Reg. No. 76821, Knobbe Martens Olson & Bear LLP

All patent attorneys and agents in Boston, MA

Patent firms in Massachusetts · Practitioners by state

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