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

Assignee Name : KANKEN TECHNO CO., LTD.
Total Assignments: 15
Assignment: 1
Reel/Frame:007793/0042   Pages: 3
Recorded: 11/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/08/1995
Assignee
1
3-18-9, TARUMI-CHO, SUITA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08564649
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ATTN: STEVEN P. WEIHROUCH
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:010762/0424   Pages: 3
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/08/1998
Assignee
1
3-18-9 TARUMI-CHO
SUITA-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09174452
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, PC - GREGORY J. MAIER
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011626/0939   Pages: 3
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/18/2000
Assignee
1
3-18-9, TARUMI-CHO
SUITA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09620557
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOSEPH A SCAFETTA, JR.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:044408/0665   Pages: 16
Recorded: 11/08/2017
Attorney Dkt #:MAA-87
Conveyance: EMPLOYMENT AGREEMENT
Assignor
1
Exec Dt:
01/21/2005
Assignee
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15516799
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:021483/0001   Pages: 4
Recorded: 08/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2008
2
Exec Dt:
07/07/2008
3
Exec Dt:
07/01/2008
4
Exec Dt:
07/04/2008
5
Exec Dt:
07/02/2008
6
Exec Dt:
07/04/2008
Assignees
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
2
1-14-1, NISHI-SHIMBASHI
MINATO-KU, TOKYO, JAPAN 105-8419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12224508
Correspondence name and address
KUBOTERA & ASSOCIATES, LLC
200 DAINGERFIELD ROAD
SUITE 202
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:022390/0985   Pages: 3
Recorded: 03/10/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/18/2009
Assignee
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10847670
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 7
Reel/Frame:031459/0171   Pages: 5
Recorded: 10/23/2013
Attorney Dkt #:MAA-51
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2013
2
Exec Dt:
10/21/2013
3
Exec Dt:
10/21/2013
4
Exec Dt:
10/21/2013
5
Exec Dt:
10/21/2013
6
Exec Dt:
10/21/2013
Assignee
1
30-2, KOTARI OTA,
NAGAOKAKYO-SHI, KYOTO,, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14001278
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:044073/0152   Pages: 3
Recorded: 11/08/2017
Attorney Dkt #:MAA-87
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2017
2
Exec Dt:
04/04/2017
3
Exec Dt:
04/04/2017
4
Exec Dt:
04/04/2017
Assignee
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15516799
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:050642/0949   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:MAA-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2019
2
Exec Dt:
10/01/2019
3
Exec Dt:
10/03/2019
Assignee
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16603410
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:050643/0132   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:MAA-105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2019
2
Exec Dt:
10/01/2019
3
Exec Dt:
10/01/2019
Assignee
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16603413
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:050666/0233   Pages: 7
Recorded: 10/09/2019
Attorney Dkt #:MAA-104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2019
2
Exec Dt:
09/25/2019
3
Exec Dt:
10/01/2019
4
Exec Dt:
10/01/2019
5
Exec Dt:
10/03/2019
Assignee
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16603959
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 12
Reel/Frame:062159/0744   Pages: 2
Recorded: 12/20/2022
Attorney Dkt #:MP-07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2022
Assignee
1
30-2, KOTARI OTA, NAGAOKAKYO-SHI
KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18002543
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 13
Reel/Frame:063150/0309   Pages: 4
Recorded: 03/29/2023
Attorney Dkt #:MP-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2023
2
Exec Dt:
02/16/2023
3
Exec Dt:
03/07/2023
Assignee
1
30-2, KOTARI OTA
NAGAOKAKYO-SHI, KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18247127
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 14
Reel/Frame:063491/0479   Pages: 2
Recorded: 05/01/2023
Attorney Dkt #:MP-09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/24/2023
Assignee
1
30-2, KOTARI OTA, NAGAOKAKYO-SHI
KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18251260
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 15
Reel/Frame:064388/0311   Pages: 2
Recorded: 07/26/2023
Attorney Dkt #:MP-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/19/2023
Assignee
1
30-2, KOTARI OTA, NAGAOKAKYO-SHI
KYOTO, JAPAN 617-0833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18274277
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004

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