Registered patent agent
William K Stephenson
Address
107 Mission Hills Dr.
Lufkin, TX, 75901-7769
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about William K Stephenson
Is William K Stephenson a registered patent attorney?
William K Stephenson is a registered patent agent (USPTO Registration Number 55648). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is William K Stephenson located?
William K Stephenson's office is in Lufkin, Texas (75901-7769).
How do I contact William K Stephenson?
William K Stephenson's office phone (per the USPTO public roster) is 936-240-0910. 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.