Registered patent attorney

Wei Sern Cheah

USPTO Reg. 75275

Address

310 S. Almont Drive

Apt. 307

Los Angeles, CA, 90048

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Wei Sern Cheah

  • Is Wei Sern Cheah a registered patent attorney?

    Yes. Wei Sern Cheah is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 75275). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Wei Sern Cheah located?

    Wei Sern Cheah's office is in Los Angeles, California (90048).

  • How do I contact Wei Sern Cheah?

    Wei Sern Cheah's office phone (per the USPTO public roster) is 510-301-7136. 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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