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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHOU, HSIN-HSIN
Total Assignments: 27
Assignment: 1
Reel/Frame:003961/0114   Pages: 1
Recorded: 02/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1982
2
Exec Dt:
02/02/1982
3
Exec Dt:
02/02/1982
4
Exec Dt:
02/02/1982
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06345402
Correspondence name and address
MARK A. LITMAN
3M COMPANY
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:003961/0117   Pages: 1
Recorded: 02/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1982
2
Exec Dt:
02/02/1982
3
Exec Dt:
02/02/1982
4
Exec Dt:
02/02/1982
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06345403
Correspondence name and address
MARK A. LITMAN
3M OFFICE OF PAT. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:003989/0384   Pages: 1
Recorded: 02/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1982
2
Exec Dt:
02/02/1982
Assignee
1
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06345401
Correspondence name and address
MARK A. LITMAN
3M COMPANY
OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:004753/0878   Pages: 2
Recorded: 06/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/30/1987
2
Exec Dt:
06/30/1987
3
Exec Dt:
06/30/1987
4
Exec Dt:
06/30/1987
Assignee
1
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07068648
Correspondence name and address
MARK A. LITMAN
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 5
Reel/Frame:004970/0141   Pages: 1
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/06/1988
2
Exec Dt:
10/06/1988
Assignee
1
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07255320
Correspondence name and address
MARK A. LITMAN
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:004980/0636   Pages: 1
Recorded: 12/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/13/1988
2
Exec Dt:
12/13/1988
3
Exec Dt:
12/13/1988
Assignee
1
SAINT PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07283596
Correspondence name and address
LORRAINE R. SHERMAN
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:005180/0350   Pages: 1
Recorded: 10/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1989
2
Exec Dt:
10/25/1989
3
Exec Dt:
10/25/1989
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07427042
Correspondence name and address
LORRAINE R. SHERMAN
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:005283/0096   Pages: 2
Recorded: 04/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/17/1990
2
Exec Dt:
04/17/1990
3
Exec Dt:
04/17/1990
4
Exec Dt:
04/17/1990
5
Exec Dt:
04/17/1990
6
Exec Dt:
04/18/1990
7
Exec Dt:
04/18/1990
8
Exec Dt:
04/18/1990
9
Exec Dt:
04/18/1990
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07510597
Correspondence name and address
MARK A. LITMAN
3M OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:005914/0982   Pages: 3
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/11/1991
2
Exec Dt:
10/11/1991
3
Exec Dt:
10/18/1991
Assignee
1
A CORP. OF DE.
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07775782
Correspondence name and address
ATTN: CAROLYN V. PETERS
3M OFFICE OF INTELLECTUAL
PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:006461/0552   Pages: 3
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1992
2
Exec Dt:
11/13/1992
3
Exec Dt:
11/13/1992
4
Exec Dt:
11/13/1992
5
Exec Dt:
11/13/1992
6
Exec Dt:
11/13/1992
7
Exec Dt:
11/13/1992
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977215
Correspondence name and address
GREGORY A. EVEARITT
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:006494/0142   Pages: 2
Recorded: 03/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/18/1993
2
Exec Dt:
03/18/1993
3
Exec Dt:
03/18/1993
4
Exec Dt:
03/18/1993
Assignee
1
3M CENTER, P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08033112
Correspondence name and address
MARK A. LITMAN
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:006561/0311   Pages: 4
Recorded: 05/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/1993
2
Exec Dt:
05/04/1993
3
Exec Dt:
05/04/1993
4
Exec Dt:
05/04/1993
5
Exec Dt:
05/04/1993
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08057636
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MARK A. LITMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 13
Reel/Frame:006577/0550   Pages: 2
Recorded: 05/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1993
2
Exec Dt:
05/07/1993
3
Exec Dt:
05/07/1993
Assignee
1
P.O. BOX 33427
MINNESOTA
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08058441
Correspondence name and address
MARK A. LITMAN
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:007100/0623   Pages: 3
Recorded: 07/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/1994
2
Exec Dt:
07/11/1994
3
Exec Dt:
07/11/1994
4
Exec Dt:
07/11/1994
5
Exec Dt:
07/11/1994
Assignee
1
P.O. BOX 33427
ST. PAUL,, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08273419
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MARK A. LITMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:007463/0654   Pages: 3
Recorded: 04/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/1995
2
Exec Dt:
04/20/1995
3
Exec Dt:
02/24/1995
Assignee
1
P. O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08386279
Correspondence name and address
ROBERT H. JORDAN
MINNESOTA MINING AND MANUFACTURING CO
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 16
Reel/Frame:007618/0103   Pages: 2
Recorded: 08/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/1995
2
Exec Dt:
08/02/1995
Assignee
1
P.O. BOX 334277
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08510970
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MARK. A. LITMAN 220-12W-01
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 17
Reel/Frame:007958/0440   Pages: 2
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1996
2
Exec Dt:
04/15/1996
3
Exec Dt:
04/15/1996
4
Exec Dt:
04/15/1996
5
Exec Dt:
04/15/1996
6
Exec Dt:
04/15/1996
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08632225
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MARK A. LITMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 18
Reel/Frame:008155/0292   Pages: 2
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/10/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08707930
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
H. SANDERS GWIN, JR.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 19
Reel/Frame:008165/0549   Pages: 3
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/1996
2
Exec Dt:
09/10/1996
3
Exec Dt:
09/20/1996
4
Exec Dt:
09/10/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08710609
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING COMP.
H. SANDERS GWIN, JR.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 20
Reel/Frame:008223/0683   Pages: 2
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/10/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08711492
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
H. SANDERS GWIN, JR.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 21
Reel/Frame:009574/0689   Pages: 4
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1998
2
Exec Dt:
10/06/1998
3
Exec Dt:
10/06/1998
4
Exec Dt:
10/05/1998
5
Exec Dt:
10/20/1998
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09095835
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM D. MILLER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 22
Reel/Frame:009608/0133   Pages: 4
Recorded: 11/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/1998
2
Exec Dt:
11/12/1998
3
Exec Dt:
10/21/1998
4
Exec Dt:
10/22/1998
5
Exec Dt:
10/21/1998
6
Exec Dt:
10/27/1998
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09192118
Correspondence name and address
MINNESOTA MINING & MANUFACTURING CO.
WILLIAM D. MILLER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 23
Reel/Frame:010292/0853   Pages: 7
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1999
2
Exec Dt:
08/30/1999
3
Exec Dt:
09/07/1999
4
Exec Dt:
09/07/1999
5
Exec Dt:
09/02/1999
6
Exec Dt:
08/24/1999
7
Exec Dt:
08/30/1999
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09348809
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
WILLIAM D. MILLER
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 24
Reel/Frame:010301/0439   Pages: 6
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1999
2
Exec Dt:
09/22/1999
3
Exec Dt:
09/16/1999
4
Exec Dt:
10/05/1999
5
Exec Dt:
09/16/1999
6
Exec Dt:
10/01/1999
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09335995
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
WILLIAM D. MILLER
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 25
Reel/Frame:010384/0133   Pages: 13
Recorded: 11/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1999
2
Exec Dt:
11/10/1999
3
Exec Dt:
11/05/1999
4
Exec Dt:
11/11/1999
5
Exec Dt:
11/08/1999
6
Exec Dt:
11/08/1999
7
Exec Dt:
11/08/1999
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09311909
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
WILLIAM D. MILLER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 26
Reel/Frame:011448/0154   Pages: 13
Recorded: 01/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1999
2
Exec Dt:
11/10/1999
3
Exec Dt:
11/05/1999
4
Exec Dt:
11/11/1999
5
Exec Dt:
11/08/1999
6
Exec Dt:
11/08/1999
7
Exec Dt:
11/08/1999
Assignee
1
PO BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09756429
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
WILLIAM D. MILLER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 27
Reel/Frame:021803/0967   Pages: 4
Recorded: 11/07/2008
Attorney Dkt #:110000-523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2008
2
Exec Dt:
11/05/2008
3
Exec Dt:
11/05/2008
Assignee
1
7000 SUNWOOD DRIVE NW
RAMSEY, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12266823
Correspondence name and address
JAMES W. INSKEEP, ESQ.
INSKEEP INTELLECTUAL PROPERTY GROUP INC.
2281 WEST 190TH STREET, SUITE 200
TORRANCE, CA 90504

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