Registered patent attorney
John D Carpenter
Firm
The Law Office John D. Carpenter
Address
225 S. Lake Avenue
Suite 300
Pasadena, CA, 91101
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Pasadena, California
- Sarah B. AdrianoAdriano & Associates
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- Andrew A AnissiUSPTO Reg. 57316
- Rajpreet S. AujlaAujla Legal
- Edward A BranchaudCalifornia Institute of Technology
- Daniel F BroderickJet Propulsion Laboratory
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Frequently asked
Frequently asked about John D Carpenter
Is John D Carpenter a registered patent attorney?
Yes. John D Carpenter is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 34133). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John D Carpenter located?
John D Carpenter's office is in Pasadena, California (91101). Affiliated with The Law Office John D. Carpenter.
What firm does John D Carpenter work at?
John D Carpenter is listed as affiliated with The Law Office John D. Carpenter on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John D Carpenter?
John D Carpenter's office phone (per the USPTO public roster) is 626-432-7275. 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.