Registered patent agent

Ka Man Mark Tong

USPTO Reg. 56611

Firm

RCD LIMITED

Address

130 DES VOEUX ROAD CENTRAL

ROOM 606

HONG KONG SAR, 000000

HK

Phone

Registered as

Registered patent agent

Frequently asked

Frequently asked about Ka Man Mark Tong

  • Is Ka Man Mark Tong a registered patent attorney?

    Ka Man Mark Tong is a registered patent agent (USPTO Registration Number 56611). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • What firm does Ka Man Mark Tong work at?

    Ka Man Mark Tong is listed as affiliated with RCD LIMITED on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Ka Man Mark Tong?

    Ka Man Mark Tong's office phone (per the USPTO public roster) is 852-280-61201. 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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