Registered patent attorney
Bruce J Koch
Firm
Purdue Pharma LP
Address
201 Tresser Blvd
Stamford, CT, 06901-3431
US
Phone
Registered as
Registered patent attorney
Other attorneys at Purdue Pharma LP
Other patent attorneys in Stamford, Connecticut
- David AkerOhlandt Greeley & Perle, LLP
- Jacob J. AlexanderWhitmyer IP Group
- Richard deGive AllisonHudson Bay Capital Management LP
- Vincent P BarthThe Barth Law Firm, LLC
- Michael S BartoloneUSPTO Reg. 65239
- Richard J BasileMurtha Cullina LLP
- Ceyhan G. BeckhamUSPTO Reg. 83566
- David K BensonHenkel Corporation
Frequently asked
Frequently asked about Bruce J Koch
Is Bruce J Koch a registered patent attorney?
Yes. Bruce J Koch is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41905). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Bruce J Koch located?
Bruce J Koch's office is in Stamford, Connecticut (06901-3431). Affiliated with Purdue Pharma LP.
What firm does Bruce J Koch work at?
Bruce J Koch is listed as affiliated with Purdue Pharma LP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Bruce J Koch?
Bruce J Koch's office phone (per the USPTO public roster) is 203-588-7876. 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.