Registered patent agent
Matthew T Campbell
Address
909 Fannin
Suite 3500
Houston, TX, 77010
US
Phone
Registered as
Registered patent agent
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 Matthew T Campbell
Is Matthew T Campbell a registered patent attorney?
Matthew T Campbell is a registered patent agent (USPTO Registration Number 73732). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Matthew T Campbell located?
Matthew T Campbell's office is in Houston, Texas (77010).
How do I contact Matthew T Campbell?
Matthew T Campbell's office phone (per the USPTO public roster) is 703-336-2166. 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.