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Patent Assignment Assignor Details
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Assignor Name : CROSFIELD LIMITED
Total Assignments: 11
Assignment: 1
Reel/Frame:014763/0673   Pages: 12
Recorded: 11/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSEPH CROSFIELD AND SONS LIMITED
Exec Dt:
07/08/1997
2
CROSFIELD LIMITED
Exec Dt:
07/08/1997
Assignees
1
UNILEVER, N.V.
WEENA 455
3013 A.L., ROTTERDAM, NETHERLANDS
2
UNILEVER PLC
UNILEVER HOUSE BLACKFRIARS
LONDON EC4P 3BQ, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5948894
NONE
08475081
 
5891473
NONE
08809831
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
PAUL N. KOKULIS
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:009987/0965   Pages: 3
Recorded: 06/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
05/06/1999
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
9 MILLBANK
LONDON SW1P 3JF, GREAT BRITAIN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4490480
NONE
06486513
 
5874381
NONE
08776570
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:016196/0701   Pages: 2
Recorded: 01/21/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
03/13/2001
Assignee
1
INEOS SILICAS LIMITED
BANK QUAY, WARRINGTON
CHESHIRE WA5 1AB, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926912
NONE
09508923
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:016196/0703   Pages: 2
Recorded: 01/21/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
03/13/2001
Assignee
1
INEOS SILICAS LIMITED
BANK QUAY
WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905698
NONE
09763916
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
1909 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:029640/0696   Pages: 2
Recorded: 01/16/2013
Attorney Dkt #:31138/40000A & 40000B
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
03/13/2001
Assignee
1
INEOS SILICAS LIMITED
BANK QUAY
WARRINGTON
CHESHIRE, UNITED KINGDOM WA5 1AB
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7799351
US20040105896
10615797
 
8568792
US20110014301
12828462
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:030119/0082   Pages: 3
Recorded: 03/29/2013
Attorney Dkt #:31138/40006
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
03/13/2001
Assignee
1
INEOS SILICAS LIMITED
BANK QUAY
CHESHIRE WARRINGTON, UNITED KINGDOM WA5 1AB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9566302
US20130323325
13576426
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DR.
SUITE 6300
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:032164/0606   Pages: 2
Recorded: 02/06/2014
Attorney Dkt #:31138/40000C
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
03/13/2001
Assignee
1
INEOS SILICAS LIMITED
BANK QUAY
WARRINGTON CHESHIRE, UNITED KINGDOM WA5 1AB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9242869
US20140120180
14065162
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DR.
SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:045371/0973   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:31138/40006A
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
03/13/2001
Assignee
1
INEOS SILICAS LIMITED
BANK QUAY
CHESHIRE WARRINGTON, UNITED KINGDOM WA5 1AB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170106091
15394546
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:014263/0209   Pages: 2
Recorded: 07/14/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
06/20/2003
Assignee
1
INEOS SILICAS LIMITED
BANK QUAY
WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670311
NONE
09763600
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
PAUL N. KOKULIS
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:020186/0803   Pages: 3
Recorded: 11/27/2007
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
04/21/2005
Assignee
1
INEOS SILICAS LIMITED
P.O. BOX 26, BANK QUAY
WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4812436
NONE
07124864
 
4992251
NONE
07244898
 
5215733
NONE
07642568
 
5248799
NONE
07765176
 
5264597
NONE
07899115
 
5326395
NONE
07971615
 
5374370
NONE
08012807
 
5362466
NONE
08046864
 
5447704
NONE
08158818
 
5512271
NONE
08266849
 
6413493
US20020076374
08288313
 
5512266
NONE
08301409
 
5624652
NONE
08424453
 
5643624
NONE
08563748
 
5772979
NONE
08693104
 
5904914
NONE
08836663
 
5964937
NONE
08996867
 
6039798
NONE
09029416
 
6165510
NONE
09117979
 
6448218
US20010009895
09142652
 
6399111
NONE
09395769
Correspondence name and address
JONES DAY
INTELLECTUAL PROPERTY GROUP
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017-6702
Assignment: 11
Reel/Frame:020206/0560   Pages: 2
Recorded: 11/30/2007
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSFIELD LIMITED
Exec Dt:
04/21/2005
Assignee
1
INEOS SILICAS LIMITED
P.O. BOX 26, BANK QUAY, WARRINGTON
CHESHIRE WA5 1AB, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258768
US20010031715
09011169
Correspondence name and address
JONES DAY
INTELLECTUAL PROPERTY GROUP
222 EAST 41ST STREET
NEW YORK, NY 10017-6702

Search Results as of: 05/10/2024 02:37 PM
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