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Patent Assignment Assignor Details
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Assignor Name : WONG, ROY
Total Assignments: 14
Assignment: 1
Reel/Frame:004093/0270   Pages: 1
Recorded: 02/09/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/04/1983
2
Exec Dt:
02/04/1983
3
Exec Dt:
02/04/1983
Assignee
1
ST. PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06465162
Correspondence name and address
WILLIAM L. HUEBSCH
3M COMPANY, OFF. OF PAT. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:007879/0575   Pages: 4
Recorded: 04/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/1996
2
Exec Dt:
03/22/1996
3
Exec Dt:
03/22/1996
4
Exec Dt:
02/13/1996
5
Exec Dt:
02/13/1996
6
Exec Dt:
02/19/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08577923
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
AMY J. HOFFMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:007883/0219   Pages: 5
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1996
2
Exec Dt:
03/22/1996
3
Exec Dt:
03/28/1996
4
Exec Dt:
03/29/1996
5
Exec Dt:
03/22/1996
6
Exec Dt:
02/13/1996
7
Exec Dt:
02/13/1996
8
Exec Dt:
02/19/1996
9
Exec Dt:
02/26/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08577855
Correspondence name and address
MINNESOTA AND MANUFACTURING COMPANY
AMY J. HOFFMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:008344/0691   Pages: 4
Recorded: 10/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/1996
2
Exec Dt:
10/23/1996
3
Exec Dt:
10/23/1996
4
Exec Dt:
10/23/1996
5
Exec Dt:
10/23/1996
6
Exec Dt:
10/23/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08735836
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
CAROLYN V. PETERS
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:008730/0841   Pages: 2
Recorded: 09/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/1997
2
Exec Dt:
09/19/1997
3
Exec Dt:
09/19/1997
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08934263
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
PAUL W. BUSSE
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 6
Reel/Frame:009484/0832   Pages: 9
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/1998
2
Exec Dt:
06/08/1998
3
Exec Dt:
05/29/1998
4
Exec Dt:
06/01/1998
5
Exec Dt:
06/08/1998
6
Exec Dt:
06/17/1998
7
Exec Dt:
06/08/1998
8
Exec Dt:
06/08/1998
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09091683
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MELANIE G. GOVER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:011610/0948   Pages: 2
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/14/2001
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09808569
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
JAMES J. TRUSSELL
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 8
Reel/Frame:019150/0380   Pages: 18
Recorded: 04/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2007
2
Exec Dt:
03/14/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
04/05/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
03/02/2007
7
Exec Dt:
03/29/2007
8
Exec Dt:
03/27/2007
9
Exec Dt:
03/29/2007
10
Exec Dt:
03/29/2007
11
Exec Dt:
04/02/2007
12
Exec Dt:
03/29/2007
13
Exec Dt:
04/02/2007
14
Exec Dt:
04/05/2007
15
Exec Dt:
03/29/2007
16
Exec Dt:
03/29/2007
17
Exec Dt:
03/29/2007
18
Exec Dt:
03/29/2007
19
Exec Dt:
04/03/2007
20
Exec Dt:
03/29/2007
21
Exec Dt:
03/18/2007
22
Exec Dt:
03/29/2007
23
Exec Dt:
03/29/2007
24
Exec Dt:
03/29/2007
25
Exec Dt:
03/29/2007
26
Exec Dt:
03/29/2007
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576961
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:020882/0794   Pages: 36
Recorded: 04/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2007
2
Exec Dt:
03/14/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
04/05/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
03/02/2007
7
Exec Dt:
03/29/2007
8
Exec Dt:
03/27/2007
9
Exec Dt:
03/29/2007
10
Exec Dt:
03/29/2007
11
Exec Dt:
04/02/2007
12
Exec Dt:
03/29/2007
13
Exec Dt:
04/02/2007
14
Exec Dt:
04/05/2007
15
Exec Dt:
03/29/2007
16
Exec Dt:
03/29/2007
17
Exec Dt:
03/29/2007
18
Exec Dt:
03/29/2007
19
Exec Dt:
04/03/2007
20
Exec Dt:
03/29/2007
21
Exec Dt:
03/18/2007
22
Exec Dt:
03/29/2007
23
Exec Dt:
03/29/2007
24
Exec Dt:
03/29/2007
25
Exec Dt:
03/29/2007
26
Exec Dt:
03/29/2007
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576961
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:020940/0811   Pages: 37
Recorded: 05/12/2008
Conveyance: RECORD TO CORRECT PREVIOUSLY RECORDED DOCUMENT AT REEL/FRAME 019150/0380. CORRECTION OF SPELLING OF INVENTOR GEZAHEGN D. DAMTE FIRST NAME FROM GEZAHEGAN (PREVIOUSLY RECORDED) TO GEZAHEGN.
Assignors
1
Exec Dt:
03/29/2007
2
Exec Dt:
03/14/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
04/05/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
03/02/2007
7
Exec Dt:
03/29/2007
8
Exec Dt:
03/27/2007
9
Exec Dt:
03/29/2007
10
Exec Dt:
03/29/2007
11
Exec Dt:
04/02/2007
12
Exec Dt:
03/29/2007
13
Exec Dt:
04/02/2007
14
Exec Dt:
04/05/2007
15
Exec Dt:
03/29/2007
16
Exec Dt:
03/29/2007
17
Exec Dt:
03/29/2007
18
Exec Dt:
03/29/2007
19
Exec Dt:
04/03/2007
20
Exec Dt:
03/29/2007
21
Exec Dt:
03/18/2007
22
Exec Dt:
03/29/2007
23
Exec Dt:
03/29/2007
24
Exec Dt:
03/29/2007
25
Exec Dt:
03/29/2007
26
Exec Dt:
03/29/2007
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576961
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:024854/0737   Pages: 5
Recorded: 08/18/2010
Attorney Dkt #:65213us006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2010
2
Exec Dt:
05/19/2010
3
Exec Dt:
05/19/2010
4
Exec Dt:
06/02/2010
5
Exec Dt:
05/19/2010
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12776743
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:029247/0804   Pages: 5
Recorded: 11/06/2012
Attorney Dkt #:66449US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2012
2
Exec Dt:
10/24/2012
3
Exec Dt:
10/24/2012
4
Exec Dt:
10/24/2012
5
Exec Dt:
11/06/2012
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13643573
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:032397/0127   Pages: 7
Recorded: 03/10/2014
Attorney Dkt #:65213US014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2013
2
Exec Dt:
07/10/2013
3
Exec Dt:
07/10/2013
4
Exec Dt:
07/11/2013
5
Exec Dt:
07/10/2013
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13739956
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:051235/0900   Pages: 6
Recorded: 12/10/2019
Attorney Dkt #:5449-1907735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2019
2
Exec Dt:
11/05/2019
3
Exec Dt:
11/05/2019
4
Exec Dt:
11/05/2019
5
Exec Dt:
11/05/2019
Assignee
1
39 JIN YUAN ER RD., HI-TECH DISTRICT, GUANGDONG
ZHUHAI, CHINA 519085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16709427
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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