IP Library › Assignment 040010/0589
Patent Assignment
Reel/Frame 040010/0589

Assignment of Assignor's Interest

Recorded: 2016-10-13 Pages: 4
Assignor
HARDESTY, JOHN T
Executed: 2015-12-13
Assignee
GEODYNAMICS, INC.
10500 W INTERSTATE 20, MILLSAP, TEXAS, 76066
Covered Property (1)
Wellbore Gun Perforating System and Method
Patent: 9,835,015 →
Application: 15/293,069 →
Publication: US 2017/0030167
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 16, 2021
From: OIL STATES INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055314/0482 →
Security Interest Jan 29, 2026
From: OIL STATES ENERGY SERVICES, L.L.C.; OIL STATES INDUSTRIES, INC.; GEODYNAMICS, INC.; TEMPRESS TECHNOLOGIES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 074532/0194 →