Registered patent attorney

Shanay M McCastle

USPTO Reg. 69404

Firm

Johnson Matthey Inc.

Address

435 Devon Park Drive

Suite 600

Wayne, PA, 19087

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Shanay M McCastle

  • Is Shanay M McCastle a registered patent attorney?

    Yes. Shanay M McCastle is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 69404). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Shanay M McCastle located?

    Shanay M McCastle's office is in Wayne, Pennsylvania (19087). Affiliated with Johnson Matthey Inc..

  • What firm does Shanay M McCastle work at?

    Shanay M McCastle is listed as affiliated with Johnson Matthey Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Shanay M McCastle?

    Shanay M McCastle's office phone (per the USPTO public roster) is 610-971-3121. 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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