skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : IZUMIYA, YUMIKO
Total Assignments: 25
Assignment: 1
Reel/Frame:028685/0560   Pages: 3
Recorded: 07/31/2012
Attorney Dkt #:12256/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2012
2
Exec Dt:
07/23/2012
3
Exec Dt:
07/20/2012
Assignee
1
1-6-1, MARUNOUCHI, CHIYODA-KU,
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13562644
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 2
Reel/Frame:028870/0311   Pages: 2
Recorded: 08/29/2012
Attorney Dkt #:YAM-1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2012
2
Exec Dt:
08/24/2012
3
Exec Dt:
08/24/2012
4
Exec Dt:
08/24/2012
Assignee
1
2-7-2, MARUNOUCHI,
CHIYODA-KU, TOKYO, JAPAN 100-7014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13596728
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:031271/0585   Pages: 4
Recorded: 09/24/2013
Attorney Dkt #:12045.0002-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2013
2
Exec Dt:
08/30/2013
3
Exec Dt:
08/29/2013
Assignee
1
2-7-2, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14035575
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:031424/0943   Pages: 4
Recorded: 10/17/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2013
2
Exec Dt:
09/18/2013
3
Exec Dt:
10/01/2013
4
Exec Dt:
10/01/2013
5
Exec Dt:
10/01/2013
6
Exec Dt:
10/01/2013
7
Exec Dt:
10/08/2013
Assignee
1
2-7-2, MARUNOUCHI, CHIYODA-KU,
TOKYO, JAPAN 100-7014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13761580
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:031425/0724   Pages: 4
Recorded: 10/17/2013
Attorney Dkt #:YAM-1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2013
2
Exec Dt:
09/18/2013
3
Exec Dt:
10/01/2013
4
Exec Dt:
10/01/2013
5
Exec Dt:
10/01/2013
6
Exec Dt:
10/01/2013
7
Exec Dt:
10/08/2013
Assignee
1
2-7-2, MARUNOUCHI, CHIYODA-KU,
TOKYO, JAPAN 100-7014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13761615
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:036495/0313   Pages: 3
Recorded: 09/04/2015
Attorney Dkt #:0084749-000042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2015
2
Exec Dt:
08/31/2015
Assignee
1
2-7-2, MARUNOUCHI
CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14845732
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:039766/0718   Pages: 3
Recorded: 09/16/2016
Attorney Dkt #:0070221-000110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2016
2
Exec Dt:
09/07/2016
3
Exec Dt:
09/07/2016
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15267761
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:040538/0995   Pages: 4
Recorded: 12/06/2016
Attorney Dkt #:KMFUK-1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2016
2
Exec Dt:
11/21/2016
3
Exec Dt:
11/21/2016
4
Exec Dt:
11/21/2016
5
Exec Dt:
11/30/2016
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15370758
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:045635/0544   Pages: 4
Recorded: 04/25/2018
Attorney Dkt #:18195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2018
2
Exec Dt:
04/17/2018
3
Exec Dt:
04/17/2018
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15962658
Correspondence name and address
HOLTZ, HOLTZ, & VOLEK PC
630 NINTH AVENUE, SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 10
Reel/Frame:049545/0920   Pages: 4
Recorded: 06/21/2019
Attorney Dkt #:KOY-452
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2019
2
Exec Dt:
06/03/2019
3
Exec Dt:
06/03/2019
4
Exec Dt:
06/01/2019
5
Exec Dt:
06/03/2019
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16448002
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:050931/0541   Pages: 7
Recorded: 11/06/2019
Attorney Dkt #:18294-081001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2019
2
Exec Dt:
09/27/2019
3
Exec Dt:
09/27/2019
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16660286
Correspondence name and address
YUICHI WATANABE
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:051327/0819   Pages: 3
Recorded: 12/19/2019
Attorney Dkt #:KOY0336US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2019
2
Exec Dt:
11/19/2019
3
Exec Dt:
11/19/2019
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16718599
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:051508/0236   Pages: 4
Recorded: 01/14/2020
Attorney Dkt #:HTA0031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2020
2
Exec Dt:
01/06/2020
3
Exec Dt:
01/06/2020
4
Exec Dt:
01/06/2020
5
Exec Dt:
01/06/2020
6
Exec Dt:
01/06/2020
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16741922
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:052601/0200   Pages: 3
Recorded: 05/07/2020
Attorney Dkt #:KOY0348US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2020
2
Exec Dt:
03/18/2020
3
Exec Dt:
03/18/2020
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16868915
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:052763/0227   Pages: 3
Recorded: 05/27/2020
Attorney Dkt #:KOY0350US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2020
2
Exec Dt:
05/18/2020
3
Exec Dt:
05/22/2020
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16878986
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:055782/0420   Pages: 7
Recorded: 03/31/2021
Attorney Dkt #:21047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2021
2
Exec Dt:
02/24/2021
3
Exec Dt:
02/24/2021
4
Exec Dt:
02/24/2021
5
Exec Dt:
02/25/2021
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17218634
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 17
Reel/Frame:055997/0188   Pages: 10
Recorded: 04/21/2021
Attorney Dkt #:21047
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE FIRST INVENTOR PREVIOUSLY RECORDED AT REEL: 055782 FRAME: 0420. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/24/2021
2
Exec Dt:
02/24/2021
3
Exec Dt:
02/24/2021
4
Exec Dt:
02/24/2021
5
Exec Dt:
02/25/2021
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17218634
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:056536/0587   Pages: 7
Recorded: 06/14/2021
Attorney Dkt #:21154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2021
2
Exec Dt:
05/18/2021
3
Exec Dt:
05/18/2021
4
Exec Dt:
05/18/2021
5
Exec Dt:
05/18/2021
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17347178
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 19
Reel/Frame:057955/0490   Pages: 8
Recorded: 10/28/2021
Attorney Dkt #:21292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2021
2
Exec Dt:
09/30/2021
3
Exec Dt:
09/30/2021
4
Exec Dt:
09/27/2021
5
Exec Dt:
10/01/2021
6
Exec Dt:
09/27/2021
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17513778
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 20
Reel/Frame:058301/0425   Pages: 7
Recorded: 12/03/2021
Attorney Dkt #:049601.025320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2021
2
Exec Dt:
10/20/2021
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17541388
Correspondence name and address
BAKER & HOSTETLER LLP
312 WALNUT STREET
SUITE 3200
CINCINNATI, OH 45102
Assignment: 21
Reel/Frame:058618/0538   Pages: 10
Recorded: 01/11/2022
Attorney Dkt #:18139-026001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2021
2
Exec Dt:
10/22/2021
3
Exec Dt:
10/27/2021
4
Exec Dt:
10/22/2021
5
Exec Dt:
10/21/2021
6
Exec Dt:
10/27/2021
Assignee
1
2-7-2 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17455115
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 22
Reel/Frame:058148/0345   Pages: 7
Recorded: 11/18/2021
Attorney Dkt #:21340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2021
2
Exec Dt:
11/09/2021
3
Exec Dt:
11/11/2021
4
Exec Dt:
11/10/2021
5
Exec Dt:
11/09/2021
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17529414
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 23
Reel/Frame:059898/0362   Pages: 8
Recorded: 05/13/2022
Attorney Dkt #:22111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2022
2
Exec Dt:
04/13/2022
3
Exec Dt:
04/13/2022
4
Exec Dt:
04/18/2022
5
Exec Dt:
05/09/2022
6
Exec Dt:
04/13/2022
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17743577
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 24
Reel/Frame:061458/0860   Pages: 5
Recorded: 10/18/2022
Attorney Dkt #:049601.025660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2022
2
Exec Dt:
10/06/2022
3
Exec Dt:
09/30/2022
4
Exec Dt:
09/30/2022
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17968455
Correspondence name and address
BAKERHOSTETLER
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVE. N.W.
WASHINGTON, 20036-5304 UNITED STATES
Assignment: 25
Reel/Frame:064127/0247   Pages: 6
Recorded: 06/30/2023
Attorney Dkt #:23135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2023
2
Exec Dt:
04/03/2023
3
Exec Dt:
06/20/2023
4
Exec Dt:
04/03/2023
Assignee
1
2-7-2 MARUNOUCHI
CHIYODA-KU
TOKYO, JAPAN 100-7015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18196582
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036

Search Results as of: 04/28/2024 08:57 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT