Patent Assignment
Reel/Frame 053204/0876
Corrective Assignment to Correct the Typographical Error in the Assignee's Name Originally Recorded as Shepherd Holding, Llc Previously Recorded on Reel 043599 Frame 0574. Assignor(S) Hereby Confirms the Correct Assignee's Name, Shepherd Safety Holdings, Llc, Has Been Entered on the Corrected Assignment Document.
Recorded: 2020-07-14
Pages: 13
Assignor
CROOK, GARY W.
Executed: 2017-08-14
Assignee
SHEPHERD SAFETY HOLDINGS, LLC
3410 W. WALL STREET, MIDLAND, TEXAS, 79701
Covered Properties
(9)
Mobile System for Responding to Hydrogen Sulfide Gas at a Plurality of Remote Well Sites
Remote Control of a Hydrogen Sulfide Gas Alarm System
Personal Hydrogen Sulfide Gas Alarm System
Patent:
40,238 →
Application:
11/073,395 →
Lone Worker Gas Safety Alarm System and Method
Patent:
8,446,274 →
Application:
13/065,137 →
Hydrogen Sulfide Alarm Methods
Patent:
9,019,117 →
Application:
13/631,960 →
Lockout for Hydrogen Sulfide Monitoring System
Patent:
8,717,161 →
Application:
13/682,354 →
Hydrogen Sulfide Sensor with Water Detection
Patent:
8,836,520 →
Application:
13/777,248 →
Hydrogen Sulfide Alarm Methods
Patent:
9,245,436 →
Application:
14/464,769 →
Hydrogen Sulfide Alarm Methods
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2017
From: CROOK, GARY W
To: SHEPHERD HOLDING, LLC
Reel/Frame 043599/0574 →
Assignment of Assignor's Interest
Nov 6, 2019
From: SHEPHERD SAFETY HOLDINGS, LLC
To: SHEPHERD SAFETY SYSTEMS, LLC
Reel/Frame 050929/0279 →
Assignment of Assignor's Interest
Aug 7, 2020
From: CROOK, GARY W.
To: SHEPHERD SAFETY HOLDINGS, LLC
Reel/Frame 053430/0115 →