Registered patent attorney

Daniel William Juffernbruch

USPTO Reg. 33122

Firm

Patents and Licensing LLC

Address

28 Barrington Bourne

Barrington, IL, 60010

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Daniel William Juffernbruch

  • Is Daniel William Juffernbruch a registered patent attorney?

    Yes. Daniel William Juffernbruch is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 33122). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Daniel William Juffernbruch located?

    Daniel William Juffernbruch's office is in Barrington, Illinois (60010). Affiliated with Patents and Licensing LLC.

  • What firm does Daniel William Juffernbruch work at?

    Daniel William Juffernbruch is listed as affiliated with Patents and Licensing LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Daniel William Juffernbruch?

    Daniel William Juffernbruch's office phone (per the USPTO public roster) is 847-458-6313. 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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