David C. Kellogg

Patent attorney, USPTO registration number 62958, status Active.

Firm
Dolby Laboratories Inc.
Location
San Francisco, CA
On the USPTO roster since
October 2009

David C. Kellogg is a USPTO-registered patent attorney (registration number 62958) at Dolby Laboratories Inc., in San Francisco, CA. The registration is active on the current USPTO roster, and David C. Kellogg has been listed on the roster since October 2009.

Dolby Laboratories Inc. has 9 registered patent practitioners on the roster (7 patent attorneys and 2 patent agents), so David C. Kellogg works alongside 8 other registered practitioners there.

San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.

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