Registered patent agent
Garth C Butterfield
Firm
Ziegler IP Law Group
Address
55 Greens Farms Road
Westport, CT, 06880
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Westport, Connecticut
- John D AlbrightAlbrigh Law Firmt, LLC
- Gregory J BattersbyUSPTO Reg. 26703
- Johan O BragInnova Law LLC
- Donald Conyngham CaulfieldUSPTO Reg. 25191
- 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 Garth C Butterfield
Is Garth C Butterfield a registered patent attorney?
Garth C Butterfield is a registered patent agent (USPTO Registration Number 36997). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Garth C Butterfield located?
Garth C Butterfield's office is in Westport, Connecticut (06880). Affiliated with Ziegler IP Law Group.
What firm does Garth C Butterfield work at?
Garth C Butterfield is listed as affiliated with Ziegler IP Law Group on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Garth C Butterfield?
Garth C Butterfield's office phone (per the USPTO public roster) is 203-659-0388. 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.