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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 : IMAMURA, KENGO
Total Assignments: 12
Assignment: 1
Reel/Frame:007220/0230   Pages: 2
Recorded: 10/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIZAWA, MASAHIRO
Exec Dt:
10/27/1994
2
IMAMURA, KENGO
Exec Dt:
10/27/1994
3
UDAGAWA, ATSUSHI
Exec Dt:
10/27/1994
4
NAGASE, MAKOTO
Exec Dt:
10/27/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475070
NONE
08330356
Correspondence name and address
ROBERT H. BRINK
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:007915/0490   Pages: 2
Recorded: 12/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONO, YASUHIRO
Exec Dt:
11/24/1994
2
TAKAMATSU, YORINOBU
Exec Dt:
11/24/1994
3
IMAMURA, KENGO
Exec Dt:
11/24/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5562983
NONE
08354519
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
WILLIAM J. BOND
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:007409/0872   Pages: 3
Recorded: 04/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMUTSU, YORINOBU
Exec Dt:
03/07/1995
2
IMAMURA, KENGO
Exec Dt:
03/07/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427 ST. PAUL, MN 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663241
NONE
08354644
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
STEVEN E. SKOLNICK
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:007906/0729   Pages: 2
Recorded: 03/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELGADO, JOAQUIN
Exec Dt:
01/30/1996
2
IMAMURA, KENGO
Exec Dt:
02/07/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578650
NONE
08566050
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
CHRISTINE T. O'SHAUGHNESSY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 5
Reel/Frame:011579/0463   Pages: 3
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, KENGO
Exec Dt:
02/02/2001
2
MATSUMOTO, KENJI
Exec Dt:
02/06/2001
3
IRIE, SHINICHI
Exec Dt:
02/02/2001
4
UDAGAWA, ATSUSHI
Exec Dt:
02/05/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6563993
NONE
09762912
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
STEPHEN W. BUCKINGHAM
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 6
Reel/Frame:011789/0596   Pages: 4
Recorded: 04/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, KENGO
Exec Dt:
02/22/2001
2
MATSUMOTO, KENJI
Exec Dt:
02/23/2001
3
UDAGAWA, ATSUSHI
Exec Dt:
02/22/2001
4
IRIE, SHINICHI
Exec Dt:
02/22/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6519401
NONE
09830510
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
STEPHEN W. BUCKINGHAM
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:013037/0539   Pages: 2
Recorded: 06/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KENGI
Exec Dt:
06/06/2002
2
IMAMURA, KENGO
Exec Dt:
06/12/2002
3
SHINICHI, IRIE
Exec Dt:
06/07/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6792186
US20030002835
10168589
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
STEPHEN W. BUCKINGHAM
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:013379/0493   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIE, SHINICHI
Exec Dt:
06/27/2002
2
MATSUMOTO, KENJI
Exec Dt:
06/27/2002
3
IMAMURA, KENGO
Exec Dt:
07/02/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6621977
US20030021576
10169877
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
STEPHEN W. BUCKINGHAM
OFFICE OF I. P. CO.
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 9
Reel/Frame:014173/0201   Pages: 2
Recorded: 01/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, TAKASHI
Exec Dt:
12/01/2002
2
WATASE, TOSHIHIKO
Exec Dt:
12/01/2002
3
IMAMURA, KENGO
Exec Dt:
12/03/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776699
US20040003895
10313000
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
COLENE E. H. BLANK
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:014839/0229   Pages: 3
Recorded: 12/29/2003
Conveyance: CORRECTIVE COVERSHEET TO CORRECT EXECUTION DATES ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 014173, FRAME 0201.
Assignors
1
AMANO, TAKASHI
Exec Dt:
12/13/2002
2
WATASE, TOSHIHIKO
Exec Dt:
12/13/2002
3
IMAMURA, KENGO
Exec Dt:
12/16/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776699
US20040003895
10313000
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
DANIEL D. BIESTERVELD
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:035626/0150   Pages: 2
Recorded: 05/13/2015
Attorney Dkt #:71034US009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMAMURA, KENGO
Exec Dt:
05/13/2015
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316225
US20150284607
14439678
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:050670/0571   Pages: 7
Recorded: 10/09/2019
Attorney Dkt #:79218US009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIDETOSHI
Exec Dt:
07/16/2019
2
IMAMURA, KENGO
Exec Dt:
07/15/2019
3
ONO, KATSUYA
Exec Dt:
07/17/2019
4
TAKEDA, YOSHIHIKO
Exec Dt:
10/08/2019
5
YAMAMOTO, TAKEO
Exec Dt:
07/17/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11407925
US20210009863
16604104
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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