Registered patent attorney

Anne V Lotsoff

USPTO Reg. 40765

Address

720 S. Thurlow Street

Hinsdale, IL, 60521

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Anne V Lotsoff

  • Is Anne V Lotsoff a registered patent attorney?

    Yes. Anne V Lotsoff is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40765). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Anne V Lotsoff located?

    Anne V Lotsoff's office is in Hinsdale, Illinois (60521).

  • How do I contact Anne V Lotsoff?

    Anne V Lotsoff's office phone (per the USPTO public roster) is 630-325-5054. 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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