Registered patent attorney

Mark W Hrozenchik

USPTO Reg. 45316

Firm

Crestron Electronics Inc.

Address

7 Volvo Dr.

Rockleigh, NJ, 07647

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Rockleigh, New Jersey

Browse all Rockleigh patent attorneys →

Frequently asked

Frequently asked about Mark W Hrozenchik

  • Is Mark W Hrozenchik a registered patent attorney?

    Yes. Mark W Hrozenchik is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45316). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Mark W Hrozenchik located?

    Mark W Hrozenchik's office is in Rockleigh, New Jersey (07647). Affiliated with Crestron Electronics Inc..

  • What firm does Mark W Hrozenchik work at?

    Mark W Hrozenchik is listed as affiliated with Crestron Electronics Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Mark W Hrozenchik?

    Mark W Hrozenchik's office phone (per the USPTO public roster) is 201-767-3400. 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.

build 4315ed5 · 2026-05-22 17:54 EDT