Patent Assignment
Reel/Frame 037186/0873
Assignment of Assignor's Interest
Recorded: 2015-12-02
Pages: 3
Assignor
ROCTEST INC.
Executed: 2015-12-01
Assignee
ROCTEST LTD.
680 BIRCH STREET, SAINT-LAMBERT, J4P2N3, CANADA
Covered Properties
(2)
Quick Locking Pipe Joint for Round, Plain, or Profiled Pipe
Patent:
6,409,221 →
Application:
09/591,924 →
Quick Locking Pipe Joint for Plain or Profiled Pipe
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 12, 2000
From: ROBINSON, MICHAEL I.; BUMALA, THOMAS G.
To: PHOENIX GEOMETRIX, LLC
Reel/Frame 010910/0163 →
Assignment of Assignor's Interest
Jan 31, 2002
From: ROBINSON, MICHAEL I.
To: PHOENIX GEOMETRIX, LLC, A WASHINGTON CORPORATION
Reel/Frame 012561/0017 →
Assignment of Assignor's Interest
Mar 25, 2003
From: PHOENIX GEOMETRIX, LLC
To: ROCTEST, INC.
Reel/Frame 013868/0413 →
Assignment of Assignor's Interest
Dec 7, 2004
From: PHOENIX GEOMETRIX, LLC
To: ROCTEST INC.
Reel/Frame 015418/0332 →
Second Amendment to Patent Security Agreement
Dec 7, 2015
From: ROCTEST LTD.; DURHAM GEO-ENTERPRISES INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 037221/0276 →
Release of Security Interest
Feb 23, 2021
From: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
To: DURHAM GEO-ENTERPRISES INC.; ROCTEST LTD.; NOVA METRIX (LUXEMBOURG) S.A.R.L.; NOVA METRIX CORPORATION
Reel/Frame 055376/0119 →
Release of Security Interest
Mar 5, 2021
From: SILICON VALLEY BANK
To: DURHAM GEO-ENTERPRISES INC.; ROCTEST LTD.; NOVA METRIX (LUXEMBOURG) S.A.R.L.; NOVA METRIX CORPORATION
Reel/Frame 055506/0708 →