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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SMYTH, WILLIAM K.
Total Assignments: 13
Assignment: 1
Reel/Frame:004436/0317   Pages: 2
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/04/1985
2
Exec Dt:
04/26/1985
3
Exec Dt:
05/01/1985
Assignee
1
549 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06730828
Correspondence name and address
POLAROID CORPORATION
PATENT DEPARTMENT
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:005057/0257   Pages: 1
Recorded: 03/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/20/1989
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07328314
Correspondence name and address
POLAROID CORPORATION
PATENT DEPT.,
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 3
Reel/Frame:005131/0084   Pages: 1
Recorded: 08/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/16/1989
Assignee
1
549 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07398897
Correspondence name and address
POLAROID CORP.
PATENT DEPT.
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 4
Reel/Frame:005303/0909   Pages: 3
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/08/1990
2
Exec Dt:
05/08/1990
3
Exec Dt:
05/10/1990
Assignee
1
549 TECHNOLOGY SQUARE, A CORP OF DE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07522905
Correspondence name and address
POLAROID CORPORATION
EDWARD S. ROMAN
PATENT DEPARTMENT
549 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:008964/0766   Pages: 4
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/1998
2
Exec Dt:
01/20/1998
3
Exec Dt:
01/20/1998
4
Exec Dt:
01/20/1998
Assignee
1
549 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09009391
Correspondence name and address
POLAROID CORPORATION
DAVID J. COLE
PATENT DEPARTMENT
575 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139-3587
Assignment: 6
Reel/Frame:008984/0327   Pages: 4
Recorded: 02/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/1998
2
Exec Dt:
02/19/1998
3
Exec Dt:
02/19/1998
4
Exec Dt:
02/19/1998
5
Exec Dt:
02/19/1998
Assignee
1
549 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09026271
Correspondence name and address
POLAROID CORPORATION
DAVID J. COLE
PATENT DEPT.
575 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139-3587
Assignment: 7
Reel/Frame:009630/0243   Pages: 4
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/1998
2
Exec Dt:
11/20/1998
3
Exec Dt:
11/20/1998
4
Exec Dt:
11/20/1998
Assignee
1
784 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09197006
Correspondence name and address
POLAROID CORPORATION
DAVID J. COLE
LAW AND PATENT DIVISION
784 MEMORIAL DRIVE
CAMBRIDGE, MA 02139
Assignment: 8
Reel/Frame:011105/0957   Pages: 5
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2000
2
Exec Dt:
09/08/2000
3
Exec Dt:
09/08/2000
4
Exec Dt:
09/15/2000
Assignee
1
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09571742
Correspondence name and address
FISH & RICHARDSON P.C.
JEFFREY L. SNOW
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 9
Reel/Frame:012436/0150   Pages: 4
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2001
2
Exec Dt:
10/17/2001
3
Exec Dt:
10/17/2001
Assignee
1
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09897865
Correspondence name and address
KIRKPATRICK & LOCKHART
JEFFREY L. SNOW
75 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:012564/0736   Pages: 12
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2001
2
Exec Dt:
10/17/2001
3
Exec Dt:
10/17/2001
4
Exec Dt:
10/17/2001
5
Exec Dt:
10/17/2001
6
Exec Dt:
10/17/2001
7
Exec Dt:
10/04/2001
8
Exec Dt:
10/17/2001
9
Exec Dt:
10/22/2001
Assignee
1
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09897318
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JEFFREY L. SNOW
75 STATE STREET
BOSTON, MA 02109
Assignment: 11
Reel/Frame:013136/0345   Pages: 6
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2002
2
Exec Dt:
06/24/2002
3
Exec Dt:
06/25/2002
4
Exec Dt:
06/25/2002
5
Exec Dt:
06/10/2002
6
Exec Dt:
07/11/2002
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10134150
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
KATHRYN E. NOLL
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 12
Reel/Frame:013912/0253   Pages: 3
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2003
2
Exec Dt:
03/12/2003
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10395964
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:037233/0106   Pages: 6
Recorded: 12/08/2015
Attorney Dkt #:72094US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/16/2015
3
Exec Dt:
09/16/2015
4
Exec Dt:
10/15/2015
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14896701
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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