Karen B. Mcguirk

Patent agent, USPTO registration number 52936, status Active.

Firm

Thermo Fisher Scientific

Location

Carlsbad, CA

On the USPTO roster since

before May 2006

Karen B. Mcguirk is a USPTO-registered patent agent (registration number 52936) at Thermo Fisher Scientific, in Carlsbad, CA. The registration is active on the current USPTO roster, and Karen B. Mcguirk has been listed on the roster since before May 2006.

Carlsbad, CA has 98 registered patent practitioners in all: 55 patent attorneys and 43 patent agents.

Other registered practitioners in Carlsbad, CA

• Paula K. Schoeneck — Patent agent, Reg. No. 39362, Ionis Pharmaceuticals Inc.
• Suk Hen Chow Schultz — Patent attorney, Reg. No. 76157, Fenwick & West LLP
• Sheryl R. Silverstein — Patent attorney, Reg. No. 40812, Ionis Pharmaceuticals
• Gary H. Silverstein — Patent attorney, Reg. No. 39372, The Salk Inst for Biological Studies
• Lee Spencer — Patent attorney, Reg. No. 43353, Taylor Made Adidas Golf
• Paul Christopher Steinhardt — Patent attorney, Reg. No. 30806, Knobbe, Martens, Olson & Bear LLP
• Elahe Sharifnejad Toosi — Patent agent, Reg. No. 57740, Ameh IP
• Louis B. Tran — Patent attorney, Reg. No. 56459, Taylor Made Adidas Golf

All patent attorneys and agents in Carlsbad, CA

Patent firms in California · Practitioners by state

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