Registered patent agent
Samuel J. Rosenthal
Firm
Schox Patent Group
Address
501 Third Street
Suite 300
San Francisco, CA, 94107
US
Phone
Registered as
Registered patent agent
Other attorneys at Schox Patent Group
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 Samuel J. Rosenthal
Is Samuel J. Rosenthal a registered patent attorney?
Samuel J. Rosenthal is a registered patent agent (USPTO Registration Number 76699). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Samuel J. Rosenthal located?
Samuel J. Rosenthal's office is in San Francisco, California (94107). Affiliated with Schox Patent Group.
What firm does Samuel J. Rosenthal work at?
Samuel J. Rosenthal is listed as affiliated with Schox Patent Group on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Samuel J. Rosenthal?
Samuel J. Rosenthal's office phone (per the USPTO public roster) is 888-775-9990. 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.