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Patent Assignment Assignor Details
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Assignor Name : SIMPSON, KEITH
Total Assignments: 4
Assignment: 1
Reel/Frame:004645/0399   Pages: 1
Recorded: 12/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/17/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06922087
Correspondence name and address
KANE, DALSIMER, KANE, SULLIVAN
AND KURUCZ
420 LEXINGTON AVE.,
NEW YORK, NY 10170
Assignment: 2
Reel/Frame:005056/0024   Pages: 1
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/10/1989
Assignee
1
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07326080
Correspondence name and address
BACON AND THOMAS
625 SLATERS LANE-4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:006636/0431   Pages: 5
Recorded: 07/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/1993
2
Exec Dt:
06/18/1993
3
Exec Dt:
07/07/1993
Assignee
1
90 MECHANIC STREET SOUTHBRIDGE, MA 01550
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08027218
Correspondence name and address
MICHELLE B. LANDO
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:033289/0992   Pages: 3
Recorded: 07/10/2014
Attorney Dkt #:6558-0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/03/2014
Assignee
1
347 W. BERT KOUNS INDUSTRIAL LOOP
SHREVEPORT, LOUISIANA 71106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14194459
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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