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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 : KUMAGAI, KEIZO
Total Assignments: 14
Assignment: 1
Reel/Frame:017554/0457   Pages: 2
Recorded: 12/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2005
2
Exec Dt:
12/15/2005
3
Exec Dt:
12/20/2005
4
Exec Dt:
12/20/2005
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11320088
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 2
Reel/Frame:017554/0462   Pages: 2
Recorded: 12/28/2005
Attorney Dkt #:05934/lh
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2005
2
Exec Dt:
12/15/2005
3
Exec Dt:
12/20/2005
4
Exec Dt:
12/20/2005
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11320087
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 3
Reel/Frame:019157/0761   Pages: 2
Recorded: 03/28/2007
Attorney Dkt #:07160/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2007
2
Exec Dt:
03/06/2007
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI
TOKYO 206-8567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11729419
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 4
Reel/Frame:019079/0539   Pages: 2
Recorded: 03/28/2007
Attorney Dkt #:07161/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/07/2007
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI,
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692707
Correspondence name and address
LEONARD HOLTZ
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001
Assignment: 5
Reel/Frame:022060/0814   Pages: 2
Recorded: 01/06/2009
Attorney Dkt #:08771/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2008
2
Exec Dt:
12/15/2008
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI,
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12348951
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 6
Reel/Frame:022061/0098   Pages: 2
Recorded: 01/06/2009
Attorney Dkt #:08770/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2008
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI,
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12348963
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 7
Reel/Frame:022841/0217   Pages: 2
Recorded: 06/18/2009
Attorney Dkt #:09309/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2009
2
Exec Dt:
06/01/2009
Assignee
1
2-11-12, TSURUMAKI, TAMA-SHI,
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12486210
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 8
Reel/Frame:022927/0763   Pages: 5
Recorded: 07/08/2009
Attorney Dkt #:09309/LH
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 022841 FRAME 0217. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S ADDRESS IS --2-11-2, TSURUMAKI, TAMA-SHI, TOKYO, JAPAN 206-8567--..
Assignors
1
Exec Dt:
06/01/2009
2
Exec Dt:
06/01/2009
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12486210
Correspondence name and address
LEONARD HOLTZ
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 9
Reel/Frame:023426/0831   Pages: 2
Recorded: 10/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2009
2
Exec Dt:
10/19/2009
3
Exec Dt:
10/19/2009
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI,
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12606308
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 10
Reel/Frame:027467/0565   Pages: 2
Recorded: 01/03/2012
Attorney Dkt #:11455/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/13/2011
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI,
TOKYO,, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13283746
Correspondence name and address
LEONARD HOLTZ
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001
Assignment: 11
Reel/Frame:028657/0151   Pages: 2
Recorded: 07/27/2012
Attorney Dkt #:12362/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2012
2
Exec Dt:
07/19/2012
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI,
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13575713
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 12
Reel/Frame:028657/0896   Pages: 2
Recorded: 07/27/2012
Attorney Dkt #:12363/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2012
2
Exec Dt:
07/19/2012
Assignee
1
2-11-2, TSURUMAKI, TAMA-SHI,
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13575731
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 13
Reel/Frame:029095/0100   Pages: 3
Recorded: 10/09/2012
Attorney Dkt #:12362/LH
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FIRST NAME OF THE SECOND ASSIGNOR PREVIOUSLY RECORDED ON REEL 028657 FRAME 0151. ASSIGNOR(S) HEREBY CONFIRMS THE FIRST NAME OF THE SECOND ASSIGNOR.
Assignors
1
Exec Dt:
07/19/2012
2
Exec Dt:
07/19/2012
Assignee
1
2-11-2, TSURUMAKI
TAMA-SHI
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13575713
Correspondence name and address
HOLTZ HOLTZ GOODMAN & CKICK P.C.
220 5TH AVE
NEW YORK, NY 10001
Assignment: 14
Reel/Frame:055088/0785   Pages: 2
Recorded: 01/30/2021
Attorney Dkt #:21015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/22/2021
Assignee
1
2-11-2, TSURUMAKI
TAMA-SHI
TOKYO, JAPAN 206-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17163374
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744

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