Registered patent attorney
Kathryn Doyle
Firm
Saul Ewing Arnstein & Lehr, LLP
Address
Centre Square West
1500 Market Street, 38th Floor
Philadelphia, PA, 19102
US
Phone
Registered as
Registered patent attorney
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 Kathryn Doyle
Is Kathryn Doyle a registered patent attorney?
Yes. Kathryn Doyle is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36317). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Kathryn Doyle located?
Kathryn Doyle's office is in Philadelphia, Pennsylvania (19102). Affiliated with Saul Ewing Arnstein & Lehr, LLP.
What firm does Kathryn Doyle work at?
Kathryn Doyle is listed as affiliated with Saul Ewing Arnstein & Lehr, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Kathryn Doyle?
Kathryn Doyle's office phone (per the USPTO public roster) is 215-972-7734. 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.