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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/01/2012
Application #:
12790264
Filing Dt:
05/28/2010
Publication #:
Pub Dt:
12/02/2010
Inventors:
Arthur Keigler, Qunwei Wu, Zhenqiu Liu, John Harrell
Title:
BALANCING PRESSURE TO IMPROVE A FLUID SEAL
Assignment: 1
Reel/Frame:
026480/0576Recorded: 06/23/2011Pages: 4
Conveyance:
GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
06/10/2011
Assignee:
39200 SIX MILE ROAD
LIVONIA, MICHIGAN 48152
Correspondent:
KRISTEN I. SPANO
150 WEST JEFFERSON AVENUE
SUITE 2500
DETROIT, MI 48226
Assignment: 2
Reel/Frame:
029093/0857Recorded: 10/08/2012Pages: 7
Conveyance:
MERGER, CHANGE OF NAME
Assignors:
Exec Dt:
05/01/2012
Exec Dt:
05/01/2012
Assignee:
900 MIDDLESEX TURNPIKE, BLDG. 6
BILLERICA, MASSACHUSETTS 01821-3929
Correspondent:
MELODY HILLMAN
2545 W. FRYE ROAD, SUITE 1
CHANDLER, AZ 85224
Assignment: 3
Reel/Frame:
029151/0161Recorded: 10/18/2012Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/16/2012
Assignee:
900 MIDDLESEX TURNPIKE
BUILDING 6
BILLERICA, MASSACHUSETTS 01821
Correspondent:
ERIN O'BRIEN
C/O COOLEY LLP
4401 EASTGATE MALL
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:
048068/0928Recorded: 01/14/2019Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2018
Assignee:
900 MIDDLESEX TURNPIKE, BUILDING 6
BILLERICA, MASSACHUSETTS 01821-3929
Correspondent:
VICTORIA FRIEDMAN
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:
061974/0874Recorded: 11/21/2022Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2022
Assignee:
900 MIDDLESEX TURNPIKE, BLDG. 6
BILLERICA, MASSACHUSETTS 01821
Correspondent:
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606

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