Registered patent attorney

Daniel R Collopy

USPTO Reg. 33667

Firm

Spruson & Ferguson PTE LTD

Address

152 Beach Road, # 37-05/06 Gateway East

Singapore, 189721

SG

Phone

Registered as

Registered patent attorney

Frequently asked

Frequently asked about Daniel R Collopy

  • Is Daniel R Collopy a registered patent attorney?

    Yes. Daniel R Collopy is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33667). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • What firm does Daniel R Collopy work at?

    Daniel R Collopy is listed as affiliated with Spruson & Ferguson PTE LTD on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Daniel R Collopy?

    Daniel R Collopy's office phone (per the USPTO public roster) is 658-268-5641. 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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