Registered patent attorney

Robert J Karsten

USPTO Reg. 67137

Firm

Landfill Drilling & Piping Specialists, LLC

Address

1001 Arboretum Drive

Suite #3

Waunakee, WI, 53597

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Robert J Karsten

  • Is Robert J Karsten a registered patent attorney?

    Yes. Robert J Karsten is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 67137). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Robert J Karsten located?

    Robert J Karsten's office is in Waunakee, Wisconsin (53597). Affiliated with Landfill Drilling & Piping Specialists, LLC.

  • What firm does Robert J Karsten work at?

    Robert J Karsten is listed as affiliated with Landfill Drilling & Piping Specialists, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert J Karsten?

    Robert J Karsten's office phone (per the USPTO public roster) is 608-709-2630. 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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