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Patent Assignment Assignor Details
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Assignor Name : LEA, BERNARD A.
Total Assignments: 4
Assignment: 1
Reel/Frame:004258/0474   Pages: 1
Recorded: 03/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/05/1984
2
Exec Dt:
02/28/1984
3
Exec Dt:
02/28/1984
Assignee
1
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06586767
Correspondence name and address
DONALD M. SELL
3M COMPAY, OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004691/0936   Pages: 2
Recorded: 04/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/25/1987
Assignee
1
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07033999
Correspondence name and address
3M COMPANY
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004740/0767   Pages: 2
Recorded: 08/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/23/1987
2
Exec Dt:
07/23/1987
3
Exec Dt:
07/23/1987
Assignee
1
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07043172
Correspondence name and address
DONALD M. SELL
3M CO., OFC. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:004868/0468   Pages: 5
Recorded: 04/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/24/1988
2
Exec Dt:
03/24/1988
3
Exec Dt:
03/24/1988
4
Exec Dt:
04/07/1988
5
Exec Dt:
04/11/1988
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07181545
Correspondence name and address
3M COMPANY
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN. 55133

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