Patent Assignment
Reel/Frame 036576/0391
Assignment of Assignor's Interest
Recorded: 2015-09-16
Pages: 3
Assignor
TUBE TECH INTERNATIONAL LIMITED
Executed: 2015-08-26
Assignee
WATSON, MICHAEL
19 CHALKWELL ESPLANADE, SOUTHEND ON SEA, ESSEX, SS0 8JQ, UNITED KINGDOM
Covered Property
(1)
Lance for Cleaning the Shell Side of a Heat Exchanger Core
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2011
From: WATSON, MICHAEL
To: TUBE TECH INTERNATIONAL LIMITED
Reel/Frame 026907/0778 →
Assignment of Assignor's Interest
Feb 8, 2021
From: WATSON, MICHAEL
To: TUBE TECH INTERNATIONAL LIMITED
Reel/Frame 055257/0001 →
Assignment of Assignor's Interest
May 3, 2022
From: TUBE TECH INTERNATIONAL LIMITED
To: TUBE TECH INDUSTRIAL LIMITED
Reel/Frame 059848/0639 →