Registered patent agent
Gregory H Shen
Firm
Shen Biologix
Address
1601 - 21st Avenue, #101
San Francisco, CA, 94122
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Gregory H Shen
Is Gregory H Shen a registered patent attorney?
Gregory H Shen is a registered patent agent (USPTO Registration Number 47940). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Gregory H Shen located?
Gregory H Shen's office is in San Francisco, California (94122). Affiliated with Shen Biologix.
What firm does Gregory H Shen work at?
Gregory H Shen is listed as affiliated with Shen Biologix on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Gregory H Shen?
Gregory H Shen's office phone (per the USPTO public roster) is 415-305-6503. 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.