Registered patent attorney

Christopher John Kay

USPTO Reg. 44820

Firm

Stamicarbon B.V.

Address

Mercator3

Sittard, 6135 KW

NL

Phone

Registered as

Registered patent attorney

Frequently asked

Frequently asked about Christopher John Kay

  • Is Christopher John Kay a registered patent attorney?

    Yes. Christopher John Kay is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 44820). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • What firm does Christopher John Kay work at?

    Christopher John Kay is listed as affiliated with Stamicarbon B.V. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Christopher John Kay?

    Christopher John Kay's office phone (per the USPTO public roster) is +31-648-216303. 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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