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 : TACHIMOTO, KAZUSHI
Total Assignments: 19
Assignment: 1
Reel/Frame:009238/0795   Pages: 3
Recorded: 06/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIMOTO, KAZUSHI
Exec Dt:
04/14/1998
2
TAKADA, MAHOKO
Exec Dt:
04/14/1998
3
HORINO, KENJI
Exec Dt:
04/14/1998
4
MIYABE, KAZUO
Exec Dt:
04/14/1998
5
OKA, HITOSHI
Exec Dt:
04/14/1998
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129886
NONE
09048900
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
JOHN K. PIKE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:014753/0835   Pages: 2
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SATOSHI
Exec Dt:
11/19/2003
2
TACHIMOTO, KAZUSHI
Exec Dt:
11/19/2003
3
HOMMA, MITSUNAO
Exec Dt:
11/19/2003
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7161089
US20040112635
10721453
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:015032/0831   Pages: 2
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SATOSHI
Exec Dt:
02/16/2004
2
SYOJI, SHINYA
Exec Dt:
02/16/2004
3
TACHIMOTO, KAZUSHI
Exec Dt:
02/16/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7042142
US20040174094
10788395
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:014857/0204   Pages: 2
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SATOSHI
Exec Dt:
03/10/2004
2
TACHIMOTO, KAZUSHI
Exec Dt:
03/10/2004
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998764
US20050001519
10782797
Correspondence name and address
OLIFF & BERRIDGE, PLC
JOEL S. ARMSTRONG
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:016645/0120   Pages: 2
Recorded: 08/17/2005
Attorney Dkt #:123433
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SATOSHI
Exec Dt:
06/16/2005
2
TACHIMOTO, KAZUSHI
Exec Dt:
06/16/2005
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7352115
US20050269913
11099553
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:039999/0242   Pages: 2
Recorded: 10/12/2016
Attorney Dkt #:172863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIMOTO, KAZUSHI
Exec Dt:
09/08/2016
2
SHIMURA, YOSHIKAZU
Exec Dt:
09/08/2016
3
SUZUKI, AKIRA
Exec Dt:
09/08/2016
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10018649
US20170067930
15257511
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:043536/0710   Pages: 4
Recorded: 09/08/2017
Attorney Dkt #:177291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
07/13/2017
2
SASAKI, SATOSHI
Exec Dt:
07/13/2017
3
OHTA, YOSHIAKI
Exec Dt:
07/13/2017
4
KEZUKA, TAKAHIRO
Exec Dt:
08/01/2017
5
INABA, KATSUYA
Exec Dt:
07/13/2017
6
SATO, RIN
Exec Dt:
07/13/2017
7
TACHIMOTO, KAZUSHI
Exec Dt:
07/21/2017
8
INOUE, MASAYOSHI
Exec Dt:
07/25/2017
9
KOMATSU, YUZO
Exec Dt:
07/26/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10707404
US20180013056
15640747
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:043592/0302   Pages: 4
Recorded: 09/14/2017
Attorney Dkt #:178401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
08/31/2017
2
SAKAMOTO, HIDEYA
Exec Dt:
08/31/2017
3
TACHIMOTO, KAZUSHI
Exec Dt:
08/31/2017
4
FURUKAWA, NOBUO
Exec Dt:
08/31/2017
5
TAKEDA, AKIHIRO
Exec Dt:
08/31/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10644220
US20180090665
15704605
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:043604/0119   Pages: 2
Recorded: 09/15/2017
Attorney Dkt #:178044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, KAORU
Exec Dt:
08/31/2017
2
TACHIMOTO, KAZUSHI
Exec Dt:
08/31/2017
3
TAKI, TATSUYA
Exec Dt:
08/31/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU, TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10707832
US20180062616
15685301
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:043960/0762   Pages: 4
Recorded: 10/26/2017
Attorney Dkt #:178515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
09/26/2017
2
SAKAMOTO, HIDEYA
Exec Dt:
09/26/2017
3
TACHIMOTO, KAZUSHI
Exec Dt:
09/27/2017
4
FURUKAWA, NOBUO
Exec Dt:
09/27/2017
5
TAKEDA, AKIHIRO
Exec Dt:
10/10/2017
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10770641
US20180090667
15720288
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:045190/0096   Pages: 2
Recorded: 03/13/2018
Attorney Dkt #:180207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, KAORU
Exec Dt:
02/19/2018
2
TAKI, TATSUYA
Exec Dt:
02/22/2018
3
TACHIMOTO, KAZUSHI
Exec Dt:
02/22/2018
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10825980
US20180233653
15894315
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:045238/0120   Pages: 2
Recorded: 03/15/2018
Attorney Dkt #:180209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, KAORU
Exec Dt:
02/19/2018
2
TAKI, TATSUYA
Exec Dt:
02/22/2018
3
TACHIMOTO, KAZUSHI
Exec Dt:
02/22/2018
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10854806
US20180233652
15894169
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:046281/0071   Pages: 4
Recorded: 05/31/2018
Attorney Dkt #:181310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
05/09/2018
2
SHIMURA, YOSHIKAZU
Exec Dt:
05/09/2018
3
SASAKI, RYUHEI
Exec Dt:
05/09/2018
4
TACHIMOTO, KAZUSHI
Exec Dt:
05/09/2018
5
SAKAMOTO, HIDEYA
Exec Dt:
05/09/2018
6
TANIGUCHI, TETSUYUKI
Exec Dt:
05/09/2018
7
TAKEDA, AKIHIRO
Exec Dt:
05/09/2018
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D933616
NONE
29646334
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:047529/0488   Pages: 4
Recorded: 11/16/2018
Attorney Dkt #:183175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
10/04/2018
2
TANIGUCHI, TETSUYUKI
Exec Dt:
10/05/2018
3
SAKAMOTO, HIDEYA
Exec Dt:
10/05/2018
4
TACHIMOTO, KAZUSHI
Exec Dt:
10/05/2018
5
KIKUCHI, JUNPEI
Exec Dt:
10/05/2018
6
TAKEDA, AKIHIRO
Exec Dt:
10/05/2018
Assignee
1
TDK CORPORATION
3-9-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11189777
US20190088851
16128887
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:048777/0900   Pages: 4
Recorded: 04/03/2019
Attorney Dkt #:186072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
03/27/2019
2
SAKAMOTO, HIDEYA
Exec Dt:
03/27/2019
3
TACHIMOTO, KAZUSHI
Exec Dt:
03/27/2019
4
SHIMURA, YOSHIKAZU
Exec Dt:
03/27/2019
5
TANIGUCHI, TETSUYUKI
Exec Dt:
03/27/2019
6
TAKEDA, AKIHIRO
Exec Dt:
03/27/2019
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11930713
US20190312190
16373749
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:053225/0219   Pages: 4
Recorded: 07/16/2020
Attorney Dkt #:191878
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
04/23/2020
2
TACHIMOTO, KAZUSHI
Exec Dt:
04/24/2020
3
SAKAMOTO, HIDEYA
Exec Dt:
04/23/2020
4
TANIGUCHI, TETSUYUKI
Exec Dt:
04/23/2020
5
TAKI, TATSUYA
Exec Dt:
04/23/2020
6
TAKEDA, TOMOHIRO
Exec Dt:
04/23/2020
7
TAKEDA, AKIHIRO
Exec Dt:
05/11/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548030
US20200282426
16759593
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:053355/0638   Pages: 4
Recorded: 07/30/2020
Attorney Dkt #:192655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, YOSHIKAZU
Exec Dt:
07/14/2020
2
KIJIMA, KAORU
Exec Dt:
06/23/2020
3
SAKAMOTO, HIDEYA
Exec Dt:
06/23/2020
4
TACHIMOTO, KAZUSHI
Exec Dt:
06/24/2020
5
SASAKI, RYUHEI
Exec Dt:
06/30/2020
6
OHTA, YOSHIKI
Exec Dt:
06/24/2020
7
TAKEDA, AKIHIRO
Exec Dt:
06/19/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581479
US20200321513
16957191
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:053479/0807   Pages: 4
Recorded: 08/12/2020
Attorney Dkt #:192654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, RYUHEI
Exec Dt:
07/02/2020
2
SHIMURA, YOSHIKAZU
Exec Dt:
07/14/2020
3
OHTA, YOSHIKI
Exec Dt:
07/06/2020
4
TACHIMOTO, KAZUSHI
Exec Dt:
07/02/2020
5
SAKAMOTO, HIDEYA
Exec Dt:
07/02/2020
6
TANIGUCHI, TETSUYUKI
Exec Dt:
07/06/2020
7
TAKEDA, AKIHIRO
Exec Dt:
06/30/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665967
US20210384409
16957241
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:054043/0345   Pages: 4
Recorded: 10/13/2020
Attorney Dkt #:193396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, YOSHIKI
Exec Dt:
09/01/2020
2
SAKAMOTO, HIDEYA
Exec Dt:
09/01/2020
3
TACHIMOTO, KAZUSHI
Exec Dt:
09/07/2020
4
SHIMURA, YOSHIKAZU
Exec Dt:
09/17/2020
5
TANIGUCHI, TETSUYUKI
Exec Dt:
09/07/2020
6
TAKEDA, AKIHIRO
Exec Dt:
09/08/2020
Assignee
1
TDK CORPORATION
2-5-1, NIHONBASHI
CHUO-KU
TOKYO, JAPAN 103-6128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11944999
US20200406297
16977122
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/02/2024 04:47 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