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Patent Assignment Assignor Details
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Assignor Name : GRENFELL, MARK W.
Total Assignments: 12
Assignment: 1
Reel/Frame:005272/0876   Pages: 3
Recorded: 02/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOENIG, TIMOTHY A.
Exec Dt:
02/19/1990
2
PIGNATO, JOHN A. JR.
Exec Dt:
02/19/1990
3
GRENFELL, MARK W.
Exec Dt:
02/19/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
ST. PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030805
NONE
07482237
Correspondence name and address
JAMES D. CHRISTOFF
3M OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:006108/0676   Pages: 2
Recorded: 04/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRENFELL, MARK W.
Exec Dt:
04/17/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORPORATION OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5369983
NONE
07870408
Correspondence name and address
ELOISE J. MAKI
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:006519/0857   Pages: 2
Recorded: 04/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FLYNN, RICHARD M.
Exec Dt:
04/01/1993
2
GRENFELL, MARK W.
Exec Dt:
04/01/1993
3
KLINK, FRANK W.
Exec Dt:
04/01/1993
4
VITCAK, DANIEL R.
Exec Dt:
04/01/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401429
NONE
08041693
Correspondence name and address
GERALD F. CHERNIVEC
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTURAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:006541/0039   Pages: 2
Recorded: 04/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLYNN, RICHARD M.
Exec Dt:
04/01/1993
2
GRENFELL, MARK W.
Exec Dt:
04/01/1993
3
KLINK, FRANK W.
Exec Dt:
04/01/1993
4
VITCAK, DANIEL R.
Exec Dt:
04/01/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494601
NONE
08041686
Correspondence name and address
GERALD F. CHERNIVEC
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:007550/0548   Pages: 2
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENFELL, MARK W.
Exec Dt:
04/28/1995
2
FLYNN, RICHARD M.
Exec Dt:
04/28/1995
3
SAVU, PATRICIA M.
Exec Dt:
04/28/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5532310
NONE
08430556
Correspondence name and address
ELOISE J. MAKI
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:008081/0568   Pages: 3
Recorded: 08/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLYNN, RICHARD M.
Exec Dt:
07/16/1996
2
GRENFELL, MARK W.
Exec Dt:
07/17/1996
3
MOORE, GEORGE G.I.
Exec Dt:
07/22/1996
4
OWENS, JOHN G.
Exec Dt:
07/17/1996
5
MILBRATH, DEAN S.
Exec Dt:
07/17/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962390
NONE
08649361
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
DANIEL C. SCHULTE
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 7
Reel/Frame:008288/0131   Pages: 7
Recorded: 11/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILBRATH, DEAN S.
Exec Dt:
09/17/1996
2
GRENFELL, MARK W.
Exec Dt:
09/17/1996
3
KRUEGER, DANIEL D.
Exec Dt:
11/11/1996
4
FLYNN, RICHARD M.
Exec Dt:
09/17/1996
5
BEHR, FREDERICK E.
Exec Dt:
09/17/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6043201
NONE
08715207
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO
JOHN A. BURTIS
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 8
Reel/Frame:008288/0314   Pages: 7
Recorded: 11/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENFELL, MARK W.
Exec Dt:
09/17/1996
2
MILBRATH, DEAN S.
Exec Dt:
09/17/1996
3
KRUEGER, DANIEL D.
Exec Dt:
11/11/1996
4
FLYNN, RICHARD M.
Exec Dt:
09/17/1996
5
BEHR, FREDERICK E.
Exec Dt:
09/17/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5839311
NONE
08715206
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
JOHN A. BURTIS
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 9
Reel/Frame:010773/0820   Pages: 3
Recorded: 05/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILBRATH, DEAN S.
Exec Dt:
05/02/2000
2
GRENFELL, MARK W.
Exec Dt:
05/02/2000
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294508
NONE
09561658
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
KENT S. KOKKO
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 10
Reel/Frame:011916/0973   Pages: 3
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENFELL, MARK W.
Exec Dt:
06/14/2001
2
MINDAY, RICHARD M.
Exec Dt:
06/14/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030007543
09881416
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
ROBERT H. JORDAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 11
Reel/Frame:012196/0140   Pages: 3
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILBRATH, DEAN S.
Exec Dt:
09/18/2001
2
GRENFELL, MARK W.
Exec Dt:
09/18/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759374
US20030134757
09956442
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
LISA M. FAGAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:012416/0569   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLYNN, RICHARD M.
Exec Dt:
12/19/2001
2
GRENFELL, MARK W.
Exec Dt:
12/19/2001
3
MOORE, GEORGE G.I.
Exec Dt:
12/19/2001
4
OWENS, JOHN G.
Exec Dt:
12/20/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506459
US20020119901
10028217
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
LISA M. FAGAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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