Registered patent attorney

Dennis A Majewski

USPTO Reg. 65578

Firm

K&L Gates LLP

Address

70 W. Madison Street

Suite 3100

Chicago, IL, 60602-4207

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Dennis A Majewski

  • Is Dennis A Majewski a registered patent attorney?

    Yes. Dennis A Majewski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 65578). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Dennis A Majewski located?

    Dennis A Majewski's office is in Chicago, Illinois (60602-4207). Affiliated with K&L Gates LLP.

  • What firm does Dennis A Majewski work at?

    Dennis A Majewski is listed as affiliated with K&L Gates LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Dennis A Majewski?

    Dennis A Majewski's office phone (per the USPTO public roster) is 312-807-4329. 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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