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Patent Assignment Assignor Details
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Assignor Name : WALKER, DEREK
Total Assignments: 7
Assignment: 1
Reel/Frame:003924/0973   Pages: 3
Recorded: 11/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/05/1981
2
Exec Dt:
08/05/1981
3
Exec Dt:
08/05/1981
4
Exec Dt:
08/05/1981
Assignee
1
345 PARK AVE.
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06292457
Correspondence name and address
HERBERT W. TAYLOR, JR.
BRISTOL LABORATORIES
DIV. OF BRISTOL-MYERS CO.
P. O. BOX 657
SYRACUSE, NY 13201
Assignment: 2
Reel/Frame:008189/0969   Pages: 5
Recorded: 04/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/1996
2
Exec Dt:
03/28/1996
3
Exec Dt:
03/05/1996
4
Exec Dt:
03/20/1996
5
Exec Dt:
03/06/1996
Assignee
1
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08569631
Correspondence name and address
SCHERING-PLOUGH CORPORATION
JOHN H. C. BLASDALE
PATENT DEPARTMENT, K-6-1 1990
2000 GALLOPING HILL ROAD
KENILWORTH, NJ 07033-0530
Assignment: 3
Reel/Frame:012805/0678   Pages: 2
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2002
2
Exec Dt:
03/11/2002
Assignee
1
SPRING VALLEY MISS, STANNINGLEY
PUDSEY LS28 6DW, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10009855
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
STEVE D. BEYER
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 4
Reel/Frame:014046/0520   Pages: 11
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2002
2
Exec Dt:
03/14/2003
3
Exec Dt:
03/21/2003
4
Exec Dt:
02/25/2003
5
Exec Dt:
03/18/2003
6
Exec Dt:
03/19/2003
7
Exec Dt:
04/07/2003
8
Exec Dt:
04/28/2003
Assignee
1
75 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10296875
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
CONNIE C. TONG
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:014424/0730   Pages: 11
Recorded: 08/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2003
2
Exec Dt:
03/21/2003
3
Exec Dt:
03/18/2003
4
Exec Dt:
04/28/2003
5
Exec Dt:
08/18/2003
Assignee
1
75 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10296873
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
CONNIE C. TONG, PH.D.
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:014328/0666   Pages: 2
Recorded: 07/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2003
2
Exec Dt:
07/07/2003
Assignee
1
SPRING VALLEY MILLS
STANNINGLEY, PUDSEY LS28 6DW, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10363753
Correspondence name and address
BEYER WEAVER & THOMAS LLP
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 7
Reel/Frame:050073/0339   Pages: 2
Recorded: 08/15/2019
Attorney Dkt #:RFB1P024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2019
2
Exec Dt:
07/22/2019
3
Exec Dt:
07/22/2019
Assignee
1
SPRING VALLEY MILLS
STANNINGLEY
PUDSEY, GREAT BRITAIN LS28 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16509943
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887

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