Patent Assignment
Reel/Frame 017907/0750
Assignment of Assignor's Interest
Recorded: 2006-07-10
Pages: 3
Assignors
COSTA, MARIO LUIS
Executed: 2006-05-15
BIRKS, JOHN BRIAN
Executed: 2006-05-15
PU, CHUNMIN
Executed: 2006-05-15
XU, KUI
Executed: 2006-05-15
Assignee
SUPERIOR PLUS INC.
605-5TH AVENUE SW, SUITE 2820, CALGARY ALBERTA, T2P 3H5, CANADA
Covered Property
(1)
Conditioning Slurry Samples for Quantitative Instrumental Analysis
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 25, 2008
From: SUPERIOR PLUS INC.
To: SUPERIOR PLUS INCOME FUND
Reel/Frame 021876/0696 →
Corrective Assignment to Correct the Correct Assignee Name-Note That Only Patent No. 7651865 Was Recorded Incorrectly the Other 32 Are Were Correctly Recorded Previously Recorded on Reel 021876 Frame 0696. Assignor(S) Hereby Confirms the Assignment.
Jun 3, 2021
From: SUPERIOR PLUS INC.
To: SUPERIOR PLUS LP
Reel/Frame 056889/0558 →
Assignment of Assignor's Interest
Jul 28, 2021
From: SUPERIOR PLUS LP
To: ERCO WORLDWIDE LP
Reel/Frame 057009/0253 →
Security Interest
Sep 13, 2021
From: ERCO WORLDWIDE LP
To: THE TORONTO-DOMINION BANK
Reel/Frame 057459/0628 →