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Patent Assignment Assignor Details
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Assignor Name : BUCKINGHAM, MARK R.
Total Assignments: 6
Assignment: 1
Reel/Frame:005716/0105   Pages: 6
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1991
2
Exec Dt:
04/26/1991
3
Exec Dt:
04/24/1991
4
Exec Dt:
04/24/1991
Assignee
1
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07693380
Correspondence name and address
3M COMPANY
OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:006776/0052   Pages: 2
Recorded: 11/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/1993
2
Exec Dt:
10/12/1993
3
Exec Dt:
10/12/1993
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08152811
Correspondence name and address
ROGER R. TAMTE, ESQ.
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:008306/0575   Pages: 6
Recorded: 11/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/1996
2
Exec Dt:
11/08/1996
3
Exec Dt:
11/07/1996
4
Exec Dt:
11/08/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08737689
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
CHRISTINE T. O'SHAUGHNESSY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:008828/0102   Pages: 7
Recorded: 01/02/1998
Conveyance: CORRECTIVE ASSIGNMENT TO ADD AN ADDITIONAL ASSIGNOR. AN ASSIGNMENT WAS PREVIOUSLY RECORDED ON REEL 8306, FRAME 0575.
Assignors
1
Exec Dt:
11/08/1996
2
Exec Dt:
11/08/1996
3
Exec Dt:
11/07/1996
4
Exec Dt:
11/08/1997
5
Exec Dt:
11/12/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08737689
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
LISA M. MCGEEHAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:009879/0973   Pages: 2
Recorded: 03/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/1999
2
Exec Dt:
03/24/1999
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09277312
Correspondence name and address
3M COMPANY
DAVID B. PATCHETT
3M OFFICE OF INTELLECTUAL PROPERTY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 6
Reel/Frame:014451/0459   Pages: 3
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2001
2
Exec Dt:
07/18/2001
3
Exec Dt:
07/01/2001
Assignee
1
DUXFORD, CAMBRIDGE, UNITED KINGDOM CB6 2JR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10415996
Correspondence name and address
SHAPIRO & DUPONT LLP
DAVID J. OLDENKAMP, ESQ.
233 WILSHIRE BOULEVARD
SUITE 700
SANTA MONICA, CA 90401

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