IP Library › Granted Patent US 831,223
Granted Patent S1
US 831,223 · App. 29/604,034 · Granted Oct 16, 2018

Filtration system

Inventors: Jason Tremblay (Mount Pleasant, SC); Dana M. Nutter (Charleston, SC); Elizabeth Mills (Charleston, SC); Luca Nicoli (Mount Pleasant, SC); Eric Stimpson (Mountain View, CA); Thomas Preidel (Uslar, DE); Michael Braun (Bovenden, DE)
Assignee: Charles River Laboratories, Inc.
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Quick Facts
Patent No.
US 831,223
App. No.
29/604,034
Granted
Oct 16, 2018
Kind
S1
Claims (1)

The ornamental design for a filtration system, as shown and described.

Assignments (5)
SECURITY INTEREST Recorded Dec 13, 2024
From: CHARLES RIVER LABORATORIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 069647/0925 →
SECURITY INTEREST Recorded Apr 21, 2021
From: CHARLES RIVER LABORATORIES, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 055994/0202 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2017
From: SABEU GMBG & CO. KG
To: CHARLES RIVER LABORATORIES, INC.
Reel/Frame 043187/0328 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2017
From: PREIDEL, THOMAS; BRAUN, MICHAEL
To: SABEU GMBG & CO. KG
Reel/Frame 043187/0337 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2017
From: TREMBLAY, JASON; NUTTER, DANA M.; MILLS, ELIZABETH; NICOLI, LUCA; STIMPSON, ERIC
To: CHARLES RIVER LABORATORIES, INC.
Reel/Frame 043187/0373 →