Alexander U. Witkowski

Patent attorney, USPTO registration number 43280, status Active.

Firm

Witkowski Law

Location

Oakland, CA

On the USPTO roster since

before May 2006

Alexander U. Witkowski is a USPTO-registered patent attorney (registration number 43280) at Witkowski Law, in Oakland, CA. The registration is active on the current USPTO roster, and Alexander U. Witkowski has been listed on the roster since before May 2006.

Witkowski Law is listed with one registered practitioner on the current roster.

Oakland, CA has 105 registered patent practitioners in all: 73 patent attorneys and 32 patent agents.

Other registered practitioners in Oakland, CA

• Martin L. Bormolini — Patent agent, Reg. No. 74142
• Adam A. Boskovic — Patent agent, Reg. No. 56659
• Michael B. Bruns — Patent agent, Reg. No. 70064
• Peter G. Carroll — Patent attorney, Reg. No. 32837, Medlen & Carroll, LLP
• Kristin C. Castle — Patent attorney, Reg. No. 47208, Kristin C. Castle, Esq
• Ko-Fang Chang — Patent attorney, Reg. No. 50829, Weaver Austin Villeneuve & Sampson LLP
• Michael S. Chen — Patent agent, Reg. No. 62142, Jackson & Co. LLP
• Jonathan K. Chou — Patent attorney, Reg. No. 70427, Weaver Austin Villeneuve & Sampson LLP

All patent attorneys and agents in Oakland, CA

Patent firms in California · Practitioners by state

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