Registered patent agent
Graham G. Lancaster
Firm
Patterson + Sheridan LLP
Address
24 Greenway Plaza
Suite 1600
Houston, TX, 77046
US
Phone
Registered as
Registered patent agent
Other attorneys at Patterson + Sheridan LLP
- Hunter T. BerryUSPTO Reg. 82969 · Greensboro, NC
- Edgar Neil GonzalezUSPTO Reg. 77197 · Houston, TX
- David A LovellUSPTO Reg. 57619 · Dallas, TX
- Adriana I ReyesUSPTO Reg. 84170 · Houston, TX
- Sammy SammanUSPTO Reg. 82363 · Houston, TX
- Adam M TreiberUSPTO Reg. 48000 · Houston, TX
- John A. YatesUSPTO Reg. 77677 · Houston, TX
Other patent attorneys in Houston, Texas
- Enrique AbarcaNabors Industries, Inc.
- Sheraz AbbasiAbbasi Law Office
- Robert L AbdonUniversity of Texas
- Abdullahi S AbdullahiKasowitz Benson Torres LLP
- Eric M AdamsTumey L.L.P.
- Carmen R AdamsHewlett-Packard Company
- Olaolu O AdekunleHewiett-Packard Company
- Benjamin A AdlerAdler and Associates
Frequently asked
Frequently asked about Graham G. Lancaster
Is Graham G. Lancaster a registered patent attorney?
Graham G. Lancaster is a registered patent agent (USPTO Registration Number 83736). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Graham G. Lancaster located?
Graham G. Lancaster's office is in Houston, Texas (77046). Affiliated with Patterson + Sheridan LLP.
What firm does Graham G. Lancaster work at?
Graham G. Lancaster is listed as affiliated with Patterson + Sheridan LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Graham G. Lancaster?
Graham G. Lancaster's office phone (per the USPTO public roster) is 713-623-4844. 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.