Patent Agent Steven J. Hanke

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:58076
Firm/Company:Parker Justiss, P.C.
Address:Richardson, TX 75083
Last Updated:2026-10-02

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Just a moment...
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-09-15

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
Halliburton Energy Services, Inc. 878
NVIDIA Corporation 271
LANDMARK GRAPHICS CORPORATION 50
Verity Instruments, Inc. 41
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM 38
Cornerstone Automation Systems, LLC 26
James Joseph Sanctified Spirits, LLC 18
Comptel Oy 16
Nokia Solutions and Networks Oy 14
Alcatel-Lucent USA Inc. 10
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