Registered patent attorney

James M Collison

USPTO Reg. 50517

Firm

Mastercard

Address

3 Fraser Street DUO Tower, Level 17

Singapore, 189352

SG

Phone

Registered as

Registered patent attorney

Other attorneys at Mastercard

Frequently asked

Frequently asked about James M Collison

  • Is James M Collison a registered patent attorney?

    Yes. James M Collison is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 50517). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • What firm does James M Collison work at?

    James M Collison is listed as affiliated with Mastercard on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact James M Collison?

    James M Collison's office phone (per the USPTO public roster) is 658-858-7826. 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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