Registered patent attorney
Marcel Frederick DeArmas
Firm
Mitchell + Company
Address
4 Embarcadero Center
Floor 14
San Francisco, CA, 94111
US
Phone
Registered as
Registered patent attorney
Other attorneys at Mitchell + Company
Other patent attorneys in San Francisco, California
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- Bonnie M AdellZendesk, Inc.
- Michael T AdelsheimTucker Ellis, LLP
- Matthew Allan AdrianowyczWilson Sonsini Goodrich & Rosati
- Anchal AgarwalAlston & Bird LLP
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Frequently asked
Frequently asked about Marcel Frederick DeArmas
Is Marcel Frederick DeArmas a registered patent attorney?
Yes. Marcel Frederick DeArmas is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 64285). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Marcel Frederick DeArmas located?
Marcel Frederick DeArmas's office is in San Francisco, California (94111). Affiliated with Mitchell + Company.
What firm does Marcel Frederick DeArmas work at?
Marcel Frederick DeArmas is listed as affiliated with Mitchell + Company on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Marcel Frederick DeArmas?
Marcel Frederick DeArmas's office phone (per the USPTO public roster) is 415-944-9789. 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.