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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 : TSAI, CHI-KENG
Total Assignments: 12
Assignment: 1
Reel/Frame:006639/0500   Pages: 4
Recorded: 06/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/1993
2
Exec Dt:
06/01/1993
3
Exec Dt:
06/01/1993
4
Exec Dt:
06/02/1993
Assignee
1
2000 S. ADAMS ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08048654
Correspondence name and address
BROOKS & KUSHMAN
DAVID R. SYROWIK
1000 TOWN CENTER, 22ND FLOOR
SOUTHFIELD, MICHIGAN 48075
Assignment: 2
Reel/Frame:006657/0948   Pages: 3
Recorded: 07/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/1993
2
Exec Dt:
07/29/1993
Assignee
1
2000 S. ADAMS ROAD
AUBURN HILLS, MICHIGAN 48326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08100475
Correspondence name and address
DAVID R. SYROWIK
BROOKS & KUSHMAN
22ND FLOOR
1000 TOWN CENTER
SOUTHFIELD, MI 48075
Assignment: 3
Reel/Frame:009076/0732   Pages: 6
Recorded: 03/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1998
2
Exec Dt:
03/05/1998
3
Exec Dt:
03/05/1998
4
Exec Dt:
03/05/1998
5
Exec Dt:
03/03/1998
6
Exec Dt:
03/03/1998
Assignee
1
3900 WEST HAMLIN ROAD
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09037446
Correspondence name and address
HOWARD & HOWARD ATTORNEYS, P.C.
DAVID J. GASKEY
1400 NORTH WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MI 48304
Assignment: 4
Reel/Frame:011270/0627   Pages: 6
Recorded: 10/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2000
2
Exec Dt:
10/27/2000
3
Exec Dt:
10/27/2000
4
Exec Dt:
10/27/2000
5
Exec Dt:
10/27/2000
6
Exec Dt:
10/27/2000
7
Exec Dt:
10/27/2000
Assignee
1
3900 W. HAMLIN ROAD
ROCHESTER, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09702571
Correspondence name and address
HOWARD & HOWARD
DAVID M. LAPRAIRIE, ESQ.
39400 WOODWARD AVENUE, SUITE #101
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 5
Reel/Frame:013860/0987   Pages: 3
Recorded: 03/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2003
2
Exec Dt:
03/05/2003
3
Exec Dt:
03/05/2003
4
Exec Dt:
03/05/2003
5
Exec Dt:
03/05/2003
Assignee
1
3900 W. HAMLIN ROAD
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10382387
Correspondence name and address
HOWARD & HOWARD ATTORNEYS, P.C.
DAVID M. LAPRAIRIE, ESQ.
39400 WOODWARD AVENUE, SUITE #101
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 6
Reel/Frame:018152/0896   Pages: 5
Recorded: 08/22/2006
Attorney Dkt #:132815-0050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2006
2
Exec Dt:
05/09/2006
3
Exec Dt:
05/09/2006
4
Exec Dt:
05/09/2006
5
Exec Dt:
05/09/2006
6
Exec Dt:
05/09/2006
7
Exec Dt:
05/09/2006
8
Exec Dt:
05/09/2006
9
Exec Dt:
06/07/2006
Assignee
1
3900 W HAMLIN ROAD
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11381589
Correspondence name and address
MICHAEL L. FLYNN
100 BLOOMFIELD HILLS PKWY., SUITE 200
BUTZEL LONG
BLOOMFIELD HILLS, MI 48304
Assignment: 7
Reel/Frame:019429/0464   Pages: 4
Recorded: 06/14/2007
Attorney Dkt #:1-17208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2007
2
Exec Dt:
05/14/2007
3
Exec Dt:
05/14/2007
4
Exec Dt:
05/17/2007
5
Exec Dt:
05/14/2007
6
Exec Dt:
05/14/2007
Assignee
1
3900 W. HAMLIN ROAD
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11750082
Correspondence name and address
WILLIAM J. CLEMENS
28366 KENSINGTON LANE
PERRYSBURG, OH 43551
Assignment: 8
Reel/Frame:022344/0539   Pages: 4
Recorded: 03/04/2009
Attorney Dkt #:1-17207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2008
2
Exec Dt:
10/13/2008
3
Exec Dt:
10/13/2008
4
Exec Dt:
10/13/2008
Assignee
1
3900 W. HAMLIN ROAD
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12296992
Correspondence name and address
WILLIAM J. CLEMENS
28366 KENSINGTON LANE
PERRYSBURG, OH 43551
Assignment: 9
Reel/Frame:058159/0575   Pages: 2
Recorded: 11/19/2021
Attorney Dkt #:246010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2021
2
Exec Dt:
11/17/2021
3
Exec Dt:
11/16/2021
4
Exec Dt:
11/16/2021
Assignee
1
3580, SHIBOKUSA AZA-KOMANBA,
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17455676
Correspondence name and address
SHUMAKER, LOOP & KENDRICK, LLP
1000 JACKSON STREET
TOLEDO, OH 43604
Assignment: 10
Reel/Frame:058304/0982   Pages: 2
Recorded: 12/06/2021
Attorney Dkt #:247081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2021
2
Exec Dt:
11/17/2021
3
Exec Dt:
11/18/2021
4
Exec Dt:
11/17/2021
Assignee
1
3580 SHIBOKUSA AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17457696
Correspondence name and address
SHUMAKER, LOOP & KENDRICK, LLP
1000 JACKSON STREET
TOLEDO, OH 43604
Assignment: 11
Reel/Frame:058381/0012   Pages: 2
Recorded: 12/14/2021
Attorney Dkt #:255766
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2021
2
Exec Dt:
12/13/2021
3
Exec Dt:
12/10/2021
Assignee
1
3580 SHIBOKUSA AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17644123
Correspondence name and address
SHUMAKER, LOOP & KENDRICK, LLP
1000 JACKSON STREET
TOLEDO, OH 43604
Assignment: 12
Reel/Frame:059036/0322   Pages: 2
Recorded: 02/17/2022
Attorney Dkt #:257343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2022
2
Exec Dt:
02/01/2022
3
Exec Dt:
02/16/2022
Assignee
1
3580 SHIBOKUSA AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17651485
Correspondence name and address
SHUMAKER, LOOP & KENDRICK, LLP
1000 JACKSON STREET
TOLEDO, OH 43604

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