James Marshall Howard
Patent attorney, USPTO registration number 56377, status Active.
- Firm
- Essential Patents Group, LLP.
- Location
- Lake Oswego, OR
- On the USPTO roster since
- before May 2006
James Marshall Howard is a USPTO-registered patent attorney (registration number 56377) at Essential Patents Group, LLP., in Lake Oswego, OR. The registration is active on the current USPTO roster, and James Marshall Howard has been listed on the roster since before May 2006.
Lake Oswego, OR has 21 registered patent practitioners in all: 17 patent attorneys and 4 patent agents.
Other registered practitioners in Lake Oswego, OR
- John Francis Sicotte — Patent attorney, Reg. No. 31138, Law Office Of Lawrence J Turner
- Richard A. Wilhelm — Patent attorney, Reg. No. 48786, Essential Patents Group, LLP
- Laura A. Zager — Patent attorney, Reg. No. 64813, Schwabe Williamson & Wyatt Pacwest Center
- Robert H. Chang — Patent attorney, Reg. No. 48765, Omikron IP Law Group
- Kathleen A. Cushing — Patent attorney, Reg. No. 41693, Oregon Health & Science University
- Sandon M. Duncan — Patent agent, Reg. No. 64141, Klarquist Sparkman LLP
- Alan M. Flum — Patent agent, Reg. No. 64843, Stone Creek Services LLC
- Elmer W. Galbi — Patent attorney, Reg. No. 19761, Marger Johnson McCollom PC
All patent attorneys and agents in Lake Oswego, OR
Patent firms in Oregon · Practitioners by state
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