Registered patent attorney

Zhonghua Michael Gu

USPTO Reg. 74332

Firm

Maine Drilling and Blasting, Inc.

Address

88 Gold Ledge Avenue

Auburn, NH, 03032

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Zhonghua Michael Gu

  • Is Zhonghua Michael Gu a registered patent attorney?

    Yes. Zhonghua Michael Gu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 74332). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Zhonghua Michael Gu located?

    Zhonghua Michael Gu's office is in Auburn, New Hampshire (03032). Affiliated with Maine Drilling and Blasting, Inc..

  • What firm does Zhonghua Michael Gu work at?

    Zhonghua Michael Gu is listed as affiliated with Maine Drilling and Blasting, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Zhonghua Michael Gu?

    Zhonghua Michael Gu's office phone (per the USPTO public roster) is 603-232-8570. 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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