Registered patent agent
Michael Costello-Caulkins
Address
2336 Howard Avenue
San Carlos, CA, 94070
US
Phone
Registered as
Registered patent agent
Other patent attorneys in San Carlos, California
- Eric AmadorUSPTO Reg. 42260
- Narinder S BanaitPharmacoFore Inc.
- Bryan J BoyleAlkahest, Inc.
- Janet K CastanedaUSPTO Reg. 33228
- Lucy Shiaowen ChangUSPTO Reg. 61131
- Bharat M ChowriraNektar Therapeutics
- Yanniv Y. O. DoroneUSPTO Reg. 83476
- Salpi DunlapCognito Consulting, Inc.
Frequently asked
Frequently asked about Michael Costello-Caulkins
Is Michael Costello-Caulkins a registered patent attorney?
Michael Costello-Caulkins is a registered patent agent (USPTO Registration Number 80346). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Michael Costello-Caulkins located?
Michael Costello-Caulkins's office is in San Carlos, California (94070).
How do I contact Michael Costello-Caulkins?
Michael Costello-Caulkins's office phone (per the USPTO public roster) is 240-464-3553. 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.