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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8402978
Issue Dt:
03/26/2013
Application #:
12577008
Filing Dt:
10/09/2009
Publication #:
20110083676
Pub Dt:
04/14/2011
Inventors:
Georgios Karles, Shuzhong Zhuang, Yi Zeng, Hongwei Liu, Daqing Wu
Title:
COATED IMPREGNATED POROUS FILTER PLUG
Assignment: 1
Reel/Frame:
024449/0415Recorded: 05/27/2010Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KARLES, GEORGIOS
Exec Dt:
01/14/2010
ZHUANG, SHUZHONG
Exec Dt:
01/14/2010
ZENG, YI
Exec Dt:
05/26/2010
LIU, HONGWEI
Exec Dt:
05/25/2010
WU, DAQING
Exec Dt:
05/26/2010
Assignee:
PHILIP MORRIS USA INC.
6601 WEST BROAD STREET
RICHMOND, VIRGINIA 23230
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
047212/0152Recorded: 10/10/2018Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT SERIAL NO. 12/577,088 PREVIOUSLY RECORDED AT REEL: 024449 FRAME: 0415. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
KARLES, GEORGIOS
Exec Dt:
01/14/2010
ZHUANG, SHUZHONG
Exec Dt:
01/14/2010
ZENG, YI
Exec Dt:
05/26/2010
LIU, HONGWEI
Exec Dt:
05/25/2010
WU, DAQING
Exec Dt:
05/26/2010
Assignee:
PHILIP MORRIS USA INC.
6601 WEST BROAD STREET
RICHMOND, VIRGINIA 23230
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314

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