Registered patent attorney

Alexander Hall Plache

USPTO Reg. 31684

Firm

Saint-Gobain Corporation

Address

750 E Swedesford Road

Valley Forge, PA, 19482

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Alexander Hall Plache

  • Is Alexander Hall Plache a registered patent attorney?

    Yes. Alexander Hall Plache is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31684). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Alexander Hall Plache located?

    Alexander Hall Plache's office is in Valley Forge, Pennsylvania (19482). Affiliated with Saint-Gobain Corporation.

  • What firm does Alexander Hall Plache work at?

    Alexander Hall Plache is listed as affiliated with Saint-Gobain Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Alexander Hall Plache?

    Alexander Hall Plache's office phone (per the USPTO public roster) is 610-341-7679. 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.

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