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Patent Assignment Assignor Details
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Assignor Name : HARTFEL, MARGARET A.
Total Assignments: 5
Assignment: 1
Reel/Frame:005865/0490   Pages: 3
Recorded: 09/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REEVES, MARK E.
Exec Dt:
09/19/1991
2
HARTFEL, MARGARET A.
Exec Dt:
09/19/1991
3
ROUSER, FORREST J.
Exec Dt:
09/23/1991
Assignee
1
MINNESOTA MINING MANUFACTURING COMPANY
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234740
NONE
07751147
Correspondence name and address
ROBERT H. JORDAN
3M OFFICE OF INTELLECTUAL
PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:006807/0060   Pages: 4
Recorded: 08/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REEVES, MARK E.
Exec Dt:
08/12/1992
2
HARTFEL, MARGARET A.
Exec Dt:
08/12/1992
3
ROUSER, FORREST J.
Exec Dt:
08/12/1992
4
SMITH, KENNETH L.
Exec Dt:
08/18/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234740
NONE
07751147
Correspondence name and address
ROBERT H. JORDAN
MINNESOTA MINING AND MANUFACTURING
COMPANY, OFFICE OF INTELLECTUAL PROPERTY
COUNSEL, P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:006381/0764   Pages: 4
Recorded: 10/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REEVES, MARK E.
Exec Dt:
08/13/1992
2
HARTFEL, MARGARET A.
Exec Dt:
08/18/1992
3
ROUSER, FORREST J.
Exec Dt:
08/12/1992
4
SMITH, KENNETH L.
Exec Dt:
08/18/1992
5
BENSON, OLESTER JR.
Exec Dt:
08/12/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491015
NONE
07929685
Correspondence name and address
ROBERT H. JORDAN
MINNESOTA MINING AND MANUFACTURING CO.
3M OFFICE OF INTELL. PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:010760/0264   Pages: 3
Recorded: 07/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSEPH, STEPHEN C.P.
Exec Dt:
07/16/1999
2
DOUGLAS, MALCOLM F.
Exec Dt:
07/19/1999
3
BUTLER, ALAN F.
Exec Dt:
07/16/1999
4
BASTOW, DAVID R.
Exec Dt:
07/16/1999
5
SALHUS, JERRY E.
Exec Dt:
07/21/1999
6
HARTFEL, MARGARET A.
Exec Dt:
07/22/1999
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6820824
NONE
09508883
Correspondence name and address
3M INNOVATIVE PROPERTY COUNSEL
JANICE L. DOWDALL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:018607/0376   Pages: 4
Recorded: 12/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUDERKIRK, ANDREW J.
Exec Dt:
11/15/2006
2
KIESCHKE, ROBERT R.
Exec Dt:
11/17/2006
3
BELLANCA, MICHELLE M.
Exec Dt:
12/05/2006
4
HARTFEL, MARGARET A.
Exec Dt:
11/17/2006
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070299708
11425443
Correspondence name and address
JAY R. PRALLE
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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