Registered patent attorney

Joshua C. Sanders

USPTO Reg. 62439

Firm

GlaxoSmithKline

Address

709 Swedeland Road

P.O. Box 1539;UW2220

King of Prussia, PA, 19406-1539

US

Phone

Registered as

Registered patent attorney

Other attorneys at GlaxoSmithKline

Other patent attorneys in King of Prussia, Pennsylvania

Browse all King of Prussia patent attorneys →

Frequently asked

Frequently asked about Joshua C. Sanders

  • Is Joshua C. Sanders a registered patent attorney?

    Yes. Joshua C. Sanders is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 62439). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Joshua C. Sanders located?

    Joshua C. Sanders's office is in King of Prussia, Pennsylvania (19406-1539). Affiliated with GlaxoSmithKline.

  • What firm does Joshua C. Sanders work at?

    Joshua C. Sanders is listed as affiliated with GlaxoSmithKline on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Joshua C. Sanders?

    Joshua C. Sanders's office phone (per the USPTO public roster) is 610-270-4853. 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.

build 4315ed5 · 2026-05-22 16:01 EDT