Registered patent attorney
David C Kellogg
Firm
Dolby Laboratories, Inc.
Address
1275 Market Street
San Francisco, CA, 94103
US
Phone
Registered as
Registered patent attorney
Other attorneys at Dolby Laboratories, Inc.
- Robert L AndersenUSPTO Reg. 64047 · San Francisco, CA
- John Edward DubianskyUSPTO Reg. 67692 · San Francisco, CA
- Jeffrey A FehervariUSPTO Reg. 40603 · San Francisco, CA
- Kevin J MackUSPTO Reg. 56224 · San Francisco, CA
- Linda Ya-Ning SelkerUSPTO Reg. 43173 · San Francisco, CA
- Brian H WayUSPTO Reg. 47171 · San Francisco, CA
- Yiming ZhangUSPTO Reg. 66354 · San Francisco, CA
Other patent attorneys in San Francisco, California
- Evan K AbbaszadehUSPTO Reg. 77455
- Tom AbelesEvolve Discovery
- Michael J AdamsSquire Patton Boggs
- Bonnie M AdellZendesk, Inc.
- Michael T AdelsheimTucker Ellis, LLP
- Matthew Allan AdrianowyczWilson Sonsini Goodrich & Rosati
- Anchal AgarwalAlston & Bird LLP
- Juwon AhnCovington & Burling LLP
Frequently asked
Frequently asked about David C Kellogg
Is David C Kellogg a registered patent attorney?
Yes. David C Kellogg is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 62958). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David C Kellogg located?
David C Kellogg's office is in San Francisco, California (94103). Affiliated with Dolby Laboratories, Inc..
What firm does David C Kellogg work at?
David C Kellogg is listed as affiliated with Dolby Laboratories, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David C Kellogg?
David C Kellogg's office phone (per the USPTO public roster) is 415-645-5835. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.