Registered patent attorney
Alexa R. Hansen
Firm
Covington & Burling LLP
Address
415 Mission Street
Ste. 5400
San Francisco, CA, 94105
US
Phone
Registered as
Registered patent attorney
Other attorneys at Covington & Burling LLP
- Juwon AhnUSPTO Reg. 79829 · San Francisco, CA
- Jay I AlexanderUSPTO Reg. 32678 · Washington, DC
- Kurt G CaliaUSPTO Reg. 38702 · Redwood Shores, CA
- Peter P ChenUSPTO Reg. 39631 · Palo Alto, CA
- David J. ChoUSPTO Reg. 72457 · Washington, DC
- Wonseon Kiersten ChoiUSPTO Reg. 73012 · Washington, DC
- Jennifer D. CieluchUSPTO Reg. 73714 · New York, NY
- Allen S. CrossUSPTO Reg. 74729 · Washington, DC
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
- Cennet Pelin AkgunUniversity of San Francisco School of Law
Frequently asked
Frequently asked about Alexa R. Hansen
Is Alexa R. Hansen a registered patent attorney?
Yes. Alexa R. Hansen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 63811). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Alexa R. Hansen located?
Alexa R. Hansen's office is in San Francisco, California (94105). Affiliated with Covington & Burling LLP.
What firm does Alexa R. Hansen work at?
Alexa R. Hansen is listed as affiliated with Covington & Burling LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Alexa R. Hansen?
Alexa R. Hansen's office phone (per the USPTO public roster) is 925-708-5451. 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.