Registered patent attorney

Michael Grendzynski

USPTO Reg. 54790

Firm

Under Armour

Address

1020 Hull Street

Baltimore, MD, 21230

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Michael Grendzynski

  • Is Michael Grendzynski a registered patent attorney?

    Yes. Michael Grendzynski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 54790). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael Grendzynski located?

    Michael Grendzynski's office is in Baltimore, Maryland (21230). Affiliated with Under Armour.

  • What firm does Michael Grendzynski work at?

    Michael Grendzynski is listed as affiliated with Under Armour on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael Grendzynski?

    Michael Grendzynski's office phone (per the USPTO public roster) is 410-468-2512. 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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