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Patent Assignment Assignor Details
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Assignor Name : TOCHACEK, MIROSLAV
Total Assignments: 10
Assignment: 1
Reel/Frame:004438/0730   Pages: 1
Recorded: 07/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEN, PAUL E.
Exec Dt:
07/31/1985
2
TOCHACEK, MIROSLAV
Exec Dt:
07/31/1985
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, ST. PAUL, MN. A CORP. OF DE.
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4770917
NONE
06760999
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004662/0807   Pages: 1
Recorded: 01/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOCHACEK, MIROSLAV
Exec Dt:
01/23/1987
2
WHITE, LLOYD R.
Exec Dt:
01/23/1987
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY, A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4750324
NONE
07006111
Correspondence name and address
DAVID K. TELLEKSON
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004976/0239   Pages: 2
Recorded: 01/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, DENNIS L.
Exec Dt:
01/22/1988
2
TOCHACEK, MIROSLAV
Exec Dt:
01/22/1988
3
HANSEN, PAUL E.
Exec Dt:
01/22/1988
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931343
NONE
07147137
Correspondence name and address
WILLIAM L. HUEBSCH
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:006134/0868   Pages: 2
Recorded: 05/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOCHACEK, MIROSLAV
Exec Dt:
05/06/1992
2
COURTEAU, DONALD M.
Exec Dt:
05/06/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORPORATION OF DELAWARE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308673
NONE
07879876
Correspondence name and address
JEFFREY L. WENDT
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:006313/0163   Pages: 3
Recorded: 10/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CALHOUN, CLYDE D.
Exec Dt:
10/16/1992
2
FLEMING, MAURICE J.
Exec Dt:
10/16/1992
3
TOCHACEK, MIROSLAV
Exec Dt:
10/16/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER, P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308667
NONE
07962523
Correspondence name and address
JAMES V. LILLY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
MINNESOTA MINING AND MANUFACTURING CO.
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 6
Reel/Frame:006440/0867   Pages: 2
Recorded: 02/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOCHACEK, MIROSLAV
Exec Dt:
02/04/1993
2
COURTEAU, DONALD M.
Exec Dt:
02/04/1993
3
PATEL, VINU
Exec Dt:
02/04/1993
Assignee
1
MINNESOTA MINING & MANUFACTURING CO.
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310590
NONE
08013718
Correspondence name and address
JEFFREY L. WENDT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:006553/0175   Pages: 3
Recorded: 04/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLZ, MATTHEW T.
Exec Dt:
03/30/1993
2
TOCHACEK, MIROSLAV
Exec Dt:
03/24/1993
3
EDGAR, JASON L.
Exec Dt:
03/25/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512354
NONE
08009923
Correspondence name and address
F. ANDREW UBEL
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:006857/0701   Pages: 3
Recorded: 01/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLZ, MATTHEW T.
Exec Dt:
01/19/1994
2
TOCHACEK, MIROSLAV
Exec Dt:
01/19/1994
3
EDGAR, JASON L.
Exec Dt:
01/19/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5540982
NONE
08183610
Correspondence name and address
F. ANDREW UBEL
MINNESOTA MINING AND MANUFACTURING
COMPANY - INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:007584/0679   Pages: 2
Recorded: 07/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOCHACEK, MIROSLAV
Exec Dt:
06/07/1995
2
BREKKEN, ROGER A.
Exec Dt:
06/05/1995
3
HANSEN, PAUL E.
Exec Dt:
06/07/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5692777
NONE
08430002
Correspondence name and address
ROBERT W. SPRAGUE
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:017402/0770   Pages: 3
Recorded: 12/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOCHACEK, MIROSLAV
Exec Dt:
12/20/2005
2
MAILAND, JEFFREY M.
Exec Dt:
12/20/2005
3
HANSEN, PAUL E.
Exec Dt:
12/20/2005
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070136967
11312888
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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