Patent Assignment
Reel/Frame 035101/0503
Release of Security Interest
Recorded: 2015-03-06
Pages: 6
Assignor
U.S. BANK NATIONAL ASSOCIATION
Executed: 2015-03-02
Assignee
GROTH CORPORATION
13650 N. PROMENADE BLVD., STAFFORD, TEXAS, 77477
Covered Properties
(7)
Low-Pressure Pilot Valve
Patent:
5,163,471 →
Application:
07/888,900 →
Diaphragm Operated Spring Loaded Regulator
Patent:
5,238,021 →
Application:
08/002,136 →
Float Assisted Automatic Driptrap
Patent:
5,421,360 →
Application:
08/058,422 →
Pressure Relief Valves Adapted for Low Pressure Operation
Patent:
5,555,910 →
Application:
08/297,801 →
Sealing Means for Pressure Relief Valves and Method of Assembly
Patent:
5,499,648 →
Application:
08/297,802 →
Diaphragm Operated Regulator Valve for Maintaining Low Gas Pressure
Patent:
5,931,188 →
Application:
09/028,566 →
Pilot Operated Safety Relief Valve Adapted for Low Fluid Pressures
Patent:
5,992,449 →
Application:
09/036,813 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Mar 6, 2015
From: GROTH CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 035100/0957 →
Security Interest
Mar 14, 2022
From: DEXTER MAGNETIC TECHNOLOGIES, INC.; CONTINENTAL DISC CORPORATION, LLC (F/K/A CONTINENTAL DISC CORPORATION); ADVANTEK, LLC (F/K/A ADVANTEK, INC.); GROTH CORPORATION, LLC (F/K/A GROTH CORPORATION)
To: CITIZENS BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 059253/0649 →
Security Interest
Aug 1, 2022
From: CONTINENTAL DISC CORPORATION, LLC (F/K/A CONTINENTAL DISC CORPORATION); GROTH CORPORATION, LLC (F/K/A GROTH CORPORATION)
To: CITIZENS BANK, N.A.
Reel/Frame 060688/0414 →
Merger
Jan 23, 2023
From: GROTH, LLC
To: GROTH CORPORATION, LLC
Reel/Frame 062456/0989 →
Entity Conversion
Jan 23, 2023
From: GROTH CORPORATION
To: GROTH, LLC
Reel/Frame 062462/0941 →
Release of Security Interest
Aug 8, 2025
From: CITIZENS BANK, N.A.
To: GROTH CORPORATION, LLC; CONTINENTAL DISC CORPORATION, LLC
Reel/Frame 071973/0108 →