Patent Assignment
Reel/Frame 016407/0275
Assignment of Assignor's Interest
Recorded: 2005-03-30
Pages: 2
Assignor
WAITE, JAMES W.
Executed: 2005-03-21
Assignee
METROTECH CORPORATION, INC.
488 TASMAN DRIVE, SUNNYVALE, CALIFORNIA, 0024-00000
Covered Property
(1)
Centerline and Depth Locating Method for Non-Metallic Buried Utility Lines
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Jun 13, 2019
From: METROTECH CORPORATION D/B/A VIVAX-METROTECH CORPORATION; VXMT CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 049456/0508 →
Release of Security Interest in Patents
Nov 8, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: METROTECH CORPORATION D/B/A VIVAX-METROTECH CORPORATION; VXMT CORPORATION
Reel/Frame 061896/0805 →
Release of Security Interest
Nov 23, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: METROTECH CORPORATION
Reel/Frame 061867/0944 →
Security Interest
Nov 23, 2022
From: METROTECH CORPORATION
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 061867/0970 →
Release of Security Interest
Aug 24, 2026
From: JPMORGAN CHASE BANK, N.A.
To: METROTECH CORPORATION
Reel/Frame 075755/0167 →