David W. Carstens

Patent attorney, USPTO registration number 34134, status Active.

Firm

Carstens & Cahoon LLP

Location

Dallas, TX

On the USPTO roster since

before May 2006

David W. Carstens is a USPTO-registered patent attorney (registration number 34134) at Carstens & Cahoon LLP, in Dallas, TX. The registration is active on the current USPTO roster, and David W. Carstens has been listed on the roster since before May 2006.

Carstens & Cahoon LLP has 12 registered patent practitioners on the roster (11 patent attorneys and 1 patent agent), so David W. Carstens works alongside 11 other registered practitioners there.

Dallas, TX has 746 registered patent practitioners in all: 611 patent attorneys and 111 patent agents.

Other registered practitioners in Dallas, TX

• Jean Choi — Patent attorney, Reg. No. 83434
• Mary G. Choo — Patent attorney, Reg. No. 69685
• Ava Chuang — Patent attorney, Reg. No. 80609, Slater Matsil LLP
• Matthew D. Chuning — Patent attorney, Reg. No. 80863, Baker Botts LLP
• Tek Ling Chwang — Patent attorney, Reg. No. 33590, Jackson Walker L.L.P
• Massimo Ciccarelli — Patent attorney, Reg. No. 39454, Ciccarelli Law Firm
• Frank D. Cimino — Patent attorney, Reg. No. 52458, Texas Instruments Incorporated
• Roger Chapin Clapp — Patent attorney, Reg. No. 24868

All patent attorneys and agents in Dallas, TX

Patent firms in Texas · Practitioners by state

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