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Patent Assignment Assignor Details
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Assignor Name : LEUNG, WOON-FONG
Total Assignments: 11
Assignment: 1
Reel/Frame:007517/0593   Pages: 8
Recorded: 06/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, WOON-FONG
Exec Dt:
05/31/1995
2
SHAPIRO, ASCHER H.
Exec Dt:
05/31/1995
3
YARNELL, ROBERT S.
Exec Dt:
06/01/1995
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5643169
NONE
08468205
Correspondence name and address
R. NEIL SUDOL
COLEMAN & SUDOL
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:007858/0680   Pages: 6
Recorded: 01/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, WOON-FONG
Exec Dt:
01/29/1996
2
SHAPIRO, ASCHER H.
Exec Dt:
01/25/1996
Assignee
1
BAKER HUGHES INCORPORTED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695442
NONE
08594989
Correspondence name and address
MCAULAY FISHER NISSEN GOLDBERG & KIEL
R. NEIL SUDOL, ESQ.
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:007930/0582   Pages: 5
Recorded: 03/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
03/26/1996
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653674
NONE
08622736
Correspondence name and address
MCAULAY FISHER NISSEN ET AL.
R. NEIL SUDOL
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:009008/0495   Pages: 6
Recorded: 02/25/1998
Conveyance: RECORD TO CORRECT ASSIGNOR'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL NO. 8853, FRAME NO. 0218
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
10/14/1997
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942130
NONE
08950848
Correspondence name and address
COLEMAN SUDOL, LLP
R. NEIL SUDOL
270 MADISON AVENUE
SUITE 1301
NEW YORK, NEW YORK 10016
Assignment: 5
Reel/Frame:008962/0015   Pages: 5
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
01/14/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948256
NONE
09007236
Correspondence name and address
COLEMAN SUDOL, LLP
R. NEIL SUDOL
270 MADISON AVENUE
SUITE 1301
NEW YORK, NEW YORK 10016
Assignment: 6
Reel/Frame:009376/0138   Pages: 6
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, WOON-FONG
Exec Dt:
07/09/1998
2
SHAPIRO, ASCHER
Exec Dt:
07/27/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077210
NONE
09093010
Correspondence name and address
COLMAN SUDOL, LLP
R. NEIL SUDOL
270 MADISON AVENUE, SUITE 1301
NEW YORK, NEW YORK 10016
Assignment: 7
Reel/Frame:010026/0030   Pages: 5
Recorded: 06/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
06/01/1999
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241901
NONE
09324209
Correspondence name and address
COLEMAN SUDOL, LLP
C/O R. NEIL SUDOL
708 THIRD AVENUE, 14TH FLOOR
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:013732/0564   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, WOON-FONG
Exec Dt:
01/22/2003
2
SHAPIRO, ASCHER H.
Exec Dt:
01/26/2003
Assignee
1
BAKER HUGHES INCORPORATED
3990 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022061
US20040072667
10356853
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
R. NEIL SUDOL
714 COLORADO AVENUE
BRIDGEPORT, CT 06605
Assignment: 9
Reel/Frame:013733/0116   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
01/22/2003
Assignee
1
BAKER HUGHES INCORPORATED
3990 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040072668
10357133
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
C/O R. NEIL SUDOL
714 COLORADO AVENUE
BRIDGEPORT, CT 06605
Assignment: 10
Reel/Frame:013873/0001   Pages: 3
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
03/07/2003
Assignee
1
BAKER HUGHES INCORPORATED
3990 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040176234
10383283
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
R. NEIL SUDOL
714 COLORADO AVENUE
BRIDGEPORT, CT 06605-1601
Assignment: 11
Reel/Frame:022690/0060   Pages: 3
Recorded: 05/15/2009
Attorney Dkt #:1003/0115PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, KIN FONG
Exec Dt:
05/12/2009
2
LEUNG, WOON-FONG
Exec Dt:
05/12/2009
Assignee
1
THE HONG KONG POLYTECHNIC UNIVERSITY
HUNG HOM
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8376968
US20100292617
12466591
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
P.O. BOX 1364
FAIRFAX, VA 22038-1364

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