Registered patent attorney
Mark C Stephens
Firm
Hollinger And Stephens PLLC
Address
611 S. Main Street, Suite 400
Grapevine, TX, 76051
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Grapevine, Texas
- Timothy G AckermannThe Ackermann Law Firm
- Anna H BulasKubota
- Chia-Ling HsuSMS InfoComm Corporation
- John Lawrence MaxinUSPTO Reg. 34668
- Joshua J McGuireSimple Life IP Consulting
- Van E. ParhamUSPTO Reg. 75514
- J Ray WoodUSPTO Reg. 36062
- Cindy YangGameStop Texas Ltd.
Frequently asked
Frequently asked about Mark C Stephens
Is Mark C Stephens a registered patent attorney?
Yes. Mark C Stephens is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70578). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Mark C Stephens located?
Mark C Stephens's office is in Grapevine, Texas (76051). Affiliated with Hollinger And Stephens PLLC.
What firm does Mark C Stephens work at?
Mark C Stephens is listed as affiliated with Hollinger And Stephens PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Mark C Stephens?
Mark C Stephens's office phone (per the USPTO public roster) is 214-455-7650. 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.