Registered patent attorney
Donald Conyngham Caulfield
Address
11 Catamount Road
Westport, CT, 06880
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Westport, Connecticut
- John D AlbrightAlbrigh Law Firmt, LLC
- Gregory J BattersbyUSPTO Reg. 26703
- Johan O BragInnova Law LLC
- Garth C ButterfieldZiegler IP Law Group
- Peggy A ClimensonUSPTO Reg. 34306
- Samuel J Du BoffUSPTO Reg. 25969
- Patrick D. DuplessisVerrill Dana, LLP
- Frank W. EucalittoVerrill Dana, LLP
Frequently asked
Frequently asked about Donald Conyngham Caulfield
Is Donald Conyngham Caulfield a registered patent attorney?
Yes. Donald Conyngham Caulfield is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 25191). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Donald Conyngham Caulfield located?
Donald Conyngham Caulfield's office is in Westport, Connecticut (06880).
How do I contact Donald Conyngham Caulfield?
Donald Conyngham Caulfield's office phone (per the USPTO public roster) is 203-226-0324. 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.