Registered patent attorney
Donald T Deyo
Firm
University of Pennsylvania
Office of Research Services
Address
P-221 Franklin Bldg., 3451 Walnut Street
Philadelphia, PA, 19704
US
Phone
Registered as
Registered patent attorney
Other attorneys at University of Pennsylvania
Other patent attorneys in Philadelphia, Pennsylvania
- Chioma C. AbaraUSPTO Reg. 75943
- Robert Allen AboudSmithKline Beecham CORP
- Comfort O. AdeyemiUSPTO Reg. 82489
- Yousuf U. AhmedDLA Piper LLP (US)
- Benjamin A. AilesMcCarter & English LLP
- Jeffrey C AldridgeVan Court & Aldridge LLP
- Ross E AlexanderFlaster Greenberg P.C.
- Curtis R AltmannMendelsohn Dunleavy, P.C.
Frequently asked
Frequently asked about Donald T Deyo
Is Donald T Deyo a registered patent attorney?
Yes. Donald T Deyo is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43587). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Donald T Deyo located?
Donald T Deyo's office is in Philadelphia, Pennsylvania (19704). Affiliated with University of Pennsylvania.
What firm does Donald T Deyo work at?
Donald T Deyo is listed as affiliated with University of Pennsylvania on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Donald T Deyo?
Donald T Deyo's office phone (per the USPTO public roster) is 215-573-9970. 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.