IP Library › Granted Patent US 639,900
Granted Patent S1
US 639,900 · App. 29/361,825 · Granted Jun 14, 2011

Filter cartridge

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Quick Facts
Patent No.
US 639,900
App. No.
29/361,825
Granted
Jun 14, 2011
Kind
S1
Claims (1)

The ornamental design for a filter cartridge, as shown and described.

Assignments (5)
SECURITY INTEREST Recorded Jun 11, 2019
From: CECO ENVIRONMENTAL IP INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 049434/0931 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 29, 2018
From: PEERLESS MANUFACTURING COMPANY
To: CECO ENVIRONMENTAL IP INC.
Reel/Frame 047623/0189 →
RELEASE OF SECURITY INTEREST Recorded Sep 24, 2015
From: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
To: PEERLESS MFG. CO.; BURGESS-MANNING, INC.; NITRAM ENERGY, INC.; PMC ACQUISITION, INC.
Reel/Frame 036649/0575 →
SECURITY AGREEMENT Recorded Sep 7, 2012
From: PEERLESS MFG. CO.; BURGESS-MANNING, INC.; NITRAM ENERGY, INC.; PMC ACQUISITION, INC.
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 028922/0786 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 20, 2010
From: BUZANOWSKI, MARK A.
To: PEERLESS MFG. CO.
Reel/Frame 025163/0532 →