Patent Assignment
Reel/Frame 057994/0028
Security Interest
Recorded: 2021-11-02
Pages: 10
Assignee
NATIONAL BANK OF CANADA
1155 METCALFE STREET, 23RD FLOOR, MONTRÉAL, QUEBEC, H3B 4S9, CANADA
Covered Properties
(12)
Rotary Valve and Analytical Chromatographic System Using the Same
Diaphragm-Sealed Valve, Analytical Chromatographic System and Method Using the Same
Diaphragm-Sealed Valve Having Intermediate Communication Ports
Diaphragm-Sealed Valve with Process Purging Groove
Temperature Compensated Valve for Gas Chromatography
Diaphragm-Sealed Valve Having a Locking Mechanism
Self-Aligned Plunger for Chromatographic Valve
Conical Rotary Valve for Chromatographic Applications
Diaphragm-Sealed Valve with Improved Actuator Design
Valve With a Loading Varying Mechanism, and Method of Operating the Same
Valve With a Load Varying Mechanism, and Method of Operating the Same
Rotary Valve
Patent:
788,268 →
Application:
29/558,223 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Jan 23, 2009
From: MECANIQUE ANALYTIQUE INC.
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 022150/0964 →
Change of Address
Jan 26, 2009
From: MECANIQUE ANALYTIQUE INC.
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 022157/0672 →
Assignment of Assignor's Interest
Feb 10, 2009
From: GAMACHE, YVES; FORTIER, ANDRE
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 022234/0147 →
Assignment of Assignor's Interest
Nov 20, 2009
From: GAMACHE, YVES; FORTIER, ANDRE
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 023549/0843 →
Assignment of Assignor's Interest
Oct 28, 2011
From: GAMACHE, YVES; FORTIER, ANDRE
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 027141/0965 →
Assignment of Assignor's Interest
Oct 31, 2011
From: GAMACHE, YVES; FORTIER, ANDRE
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 027149/0618 →
Assignment of Assignor's Interest
Mar 29, 2012
From: GAMACHE, YVES; FORTIER, ANDRE
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 027951/0757 →
Assignment of Assignor's Interest
Feb 9, 2015
From: GAMACHE, YVES
To: MÉCANIQUE ANALYTIQUE INC.
Reel/Frame 034914/0403 →
Assignment of Assignor's Interest
Mar 14, 2016
From: GAMACHE, YVES
To: MÉCANIQUE ANALYTIQUE INC.
Reel/Frame 037965/0729 →
Assignment of Assignor's Interest
Apr 29, 2016
From: GAMACHE, YVES
To: MÉCANIQUE ANALYTIQUE INC.
Reel/Frame 038418/0539 →
Assignment of Assignor's Interest
Mar 21, 2017
From: GAMACHE, YVES
To: MECANIQUE ANALYTIQUE INC.
Reel/Frame 041667/0390 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042851/0774 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042845/0451 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042845/0901 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042846/0094 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042851/0882 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042852/0263 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042852/0331 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042852/0513 →
Assignment of Assignor's Interest
Jun 28, 2017
From: MECANIQUE ANALYTIQUE INC.
To: APN-AFP INC.
Reel/Frame 042852/0581 →
Assignment of Assignor's Interest
Jun 30, 2021
From: APN AFP INC.
To: APN INC.
Reel/Frame 056721/0436 →
Assignment of Assignor's Interest
Jun 30, 2021
From: APN AFP INC.
To: APN INC.
Reel/Frame 056722/0131 →
Assignment of Assignor's Interest
Jun 30, 2021
From: APN AFP INC.
To: APN INC.
Reel/Frame 056721/0927 →
Assignment of Assignor's Interest
Jul 6, 2021
From: APN-AFP INC.
To: APN INC.
Reel/Frame 056759/0110 →
Assignment of Assignor's Interest
Jul 6, 2021
From: APN-AFP INC.
To: APN INC.
Reel/Frame 056758/0793 →