Registered patent attorney
John P DonohueJr
Address
1120 Balfour Circle
Phoenixville, PA, 19460
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Phoenixville, Pennsylvania
- Marc S AdlerMark Adler, LLC
- Paul E DuPontUSPTO Reg. 27438
- Karen J GuerreroUSPTO Reg. 37071
- Patrick M. HutchinsonUSPTO Reg. 62372
- Benjamin R. MacLuckieUSPTO Reg. 81709
- Sang J NaMerck & Co., Inc.
- Alissa L. SaenzThe Law Office of Alissa L. Saenz LLC
- Jeffrey A SuttonUSPTO Reg. 34028
Frequently asked
Frequently asked about John P Donohue
Is John P Donohue a registered patent attorney?
Yes. John P Donohue is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 29916). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John P Donohue located?
John P Donohue's office is in Phoenixville, Pennsylvania (19460).
How do I contact John P Donohue?
John P Donohue's office phone (per the USPTO public roster) is 610-613-4930. 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.