Registered patent attorney
James K. Leonard
Firm
GlaxoSmithKline
Address
1250 S. Collegeville Rd.
Collegeville, PA, 19426
US
Phone
Registered as
Registered patent attorney
Other attorneys at GlaxoSmithKline
- Alice Pilgrim BradneyUSPTO Reg. 51491 · Durham, NC
- William L ChristopherUSPTO Reg. 47493 · Research Triangle Park, NC
- Donald P. HuddlerUSPTO Reg. 75056 · Collegeville, PA
- Eric J KronUSPTO Reg. 45941 · Research Triangle Park, NC
- Lorraine B LingUSPTO Reg. 35251 · King of Prussia, PA
- Leah Mae M. OctavioUSPTO Reg. 72852 · Collegeville, PA
- Joshua C. SandersUSPTO Reg. 62439 · King of Prussia, PA
- Joseph James SchullerUSPTO Reg. 48708 · Rockville, MD
Other patent attorneys in Collegeville, Pennsylvania
- Beth L ByrnePfizer Inc.
- Taewoo ChoGSK
- Arthur J CohnPfizer Inc.
- Jane Far-Jine DjungGSK
- Wayne John DustmanGlazosmithkline CORP
- Tifani M. EdwardsThe Dow Chemical Company
- Virginia A GatesUSPTO Reg. 43630
- Nicole GinanniGSK
Frequently asked
Frequently asked about James K. Leonard
Is James K. Leonard a registered patent attorney?
Yes. James K. Leonard is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 71144). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James K. Leonard located?
James K. Leonard's office is in Collegeville, Pennsylvania (19426). Affiliated with GlaxoSmithKline.
What firm does James K. Leonard work at?
James K. Leonard is listed as affiliated with GlaxoSmithKline on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact James K. Leonard?
James K. Leonard's office phone (per the USPTO public roster) is 215-756-5565. 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.