Registered patent attorney
David A Clausnitzer
Address
5664 Kipling Pkwy
Unit 405
Arvada, CO, 80002
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about David A Clausnitzer
Is David A Clausnitzer a registered patent attorney?
Yes. David A Clausnitzer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 67316). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David A Clausnitzer located?
David A Clausnitzer's office is in Arvada, Colorado (80002).
How do I contact David A Clausnitzer?
David A Clausnitzer's office phone (per the USPTO public roster) is 952-934-1277. 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.