Registered patent attorney
Eric F. Marsh
Firm
Global Tel*Link
Address
120 California Street Suite 600
San Francisco, CA, 94111
US
Phone
Registered as
Registered patent attorney
Other attorneys at Global Tel*Link
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 Eric F. Marsh
Is Eric F. Marsh a registered patent attorney?
Yes. Eric F. Marsh is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72654). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Eric F. Marsh located?
Eric F. Marsh's office is in San Francisco, California (94111). Affiliated with Global Tel*Link.
What firm does Eric F. Marsh work at?
Eric F. Marsh is listed as affiliated with Global Tel*Link on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Eric F. Marsh?
Eric F. Marsh's office phone (per the USPTO public roster) is 415-300-4395. 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.