Registered patent attorney
Andrew Lee Schaeffer
Firm
Ballard Spahr LLP
Address
1735 Market Street
51st Floor
Philadelphia, PA, 19103-7599
US
Phone
Registered as
Registered patent attorney
Other attorneys at Ballard Spahr LLP
- Erin E. BlasbergUSPTO Reg. 82174 · Atlanta, GA
- Caryn C Borg-BreenUSPTO Reg. 52637 · Philadelphia, PA
- Darjush M BoushehriUSPTO Reg. 73139 · Atlanta, GA
- Margaret B BrivanlouUSPTO Reg. 40922 · New York, NY
- Kyle Andrew CeuninckUSPTO Reg. 75379 · Atlanta, FL
- John A ChionchioUSPTO Reg. 40954 · Philadelphia, PA
- David J ChoUSPTO Reg. 48078 · Washington DC, DC
- Rebecca J. ConwayUSPTO Reg. 84248 · Philadelphia, PA
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 Andrew Lee Schaeffer
Is Andrew Lee Schaeffer a registered patent attorney?
Yes. Andrew Lee Schaeffer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33605). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Andrew Lee Schaeffer located?
Andrew Lee Schaeffer's office is in Philadelphia, Pennsylvania (19103-7599). Affiliated with Ballard Spahr LLP.
What firm does Andrew Lee Schaeffer work at?
Andrew Lee Schaeffer is listed as affiliated with Ballard Spahr LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Andrew Lee Schaeffer?
Andrew Lee Schaeffer's office phone (per the USPTO public roster) is 215-864-8884. 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.