Registered patent attorney
Gretchen L. Testerman
Firm
Qwest Communications
Address
1801 California Street, Suite 900
Denver, CO, 80202
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Gretchen L. Testerman
Is Gretchen L. Testerman a registered patent attorney?
Yes. Gretchen L. Testerman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48842). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Gretchen L. Testerman located?
Gretchen L. Testerman's office is in Denver, Colorado (80202). Affiliated with Qwest Communications.
What firm does Gretchen L. Testerman work at?
Gretchen L. Testerman is listed as affiliated with Qwest Communications on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Gretchen L. Testerman?
Gretchen L. Testerman's office phone (per the USPTO public roster) is 303-383-6485. 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.