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 : OKI, EISUKE
Total Assignments: 8
Assignment: 1
Reel/Frame:011178/0006   Pages: 2
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TSUTOMU
Exec Dt:
09/15/2000
2
OKI, EISUKE
Exec Dt:
09/18/2000
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
CHUO-KU, OSAKA-SHI
5-33, KITAHAMA 4-CHOME
OSAKA, 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6519405
NONE
09672897
Correspondence name and address
MCDERMOTT, WILL & EMERY
ARTHUR J. STEINER
600 13TH STREET, NW
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:013047/0886   Pages: 2
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, EISUKE
Exec Dt:
05/22/2002
2
ITO, KENSUKE
Exec Dt:
05/22/2002
3
MIZUNO, SHUNICHI
Exec Dt:
05/22/2002
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6702481
US20020159724
10115424
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:047499/0142   Pages: 8
Recorded: 11/14/2018
Attorney Dkt #:202262-0175-00-US-582060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, EISUKE
Exec Dt:
09/17/2018
2
SATO, SHINSUKE
Exec Dt:
09/17/2018
3
NARUKAWA, HISAHIKO
Exec Dt:
09/17/2018
4
YOKOCHI, TAKAYUKI
Exec Dt:
09/18/2018
5
KONDO, TAKASHI
Exec Dt:
09/17/2018
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
2
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HIGASHI 1-CHOME
KOMAKI-SHI, AICHI, JAPAN 485-0831
3
SUMITOMO ELECTRIC LIGHTWAVE CORP.
201 SOUTH ROGERS LANE
SUITE 100
RALEIGH, NORTH CAROLINA 27610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401585
NONE
16128621
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 4
Reel/Frame:048369/0435   Pages: 5
Recorded: 02/19/2019
Attorney Dkt #:205817-0104-00-US-583150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, EISUKE
Exec Dt:
01/23/2019
2
IMAKAWA, TOMOMI
Exec Dt:
01/23/2019
3
YOKOCHI, TAKAYUKI
Exec Dt:
01/25/2019
4
YAMAUCHI, TAKAYASU
Exec Dt:
01/25/2019
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10820443
US20190116683
16162715
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 5
Reel/Frame:049750/0390   Pages: 12
Recorded: 07/15/2019
Attorney Dkt #:208483-0023-00-US-590083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, KAZUYA
Exec Dt:
05/30/2019
2
YOKOKAWA, TOMOYUKI
Exec Dt:
05/31/2019
3
FUKUI, JUNJI
Exec Dt:
06/03/2019
4
OOSUGI, TETSUYA
Exec Dt:
06/03/2019
5
YOKOCHI, TAKAYUKI
Exec Dt:
05/31/2019
6
YAMANAKA, MASANORI
Exec Dt:
06/01/2019
7
OKI, EISUKE
Exec Dt:
06/04/2019
8
ITO, TSUNEARI
Exec Dt:
05/30/2019
Assignees
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
2
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HIGASHI 1-CHOME
KOMAKI-SHI, AICHI, JAPAN 485-0831
3
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190293889
16464811
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 6
Reel/Frame:054564/0487   Pages: 3
Recorded: 12/07/2020
Attorney Dkt #:PRM0785USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUICHI, KAZUYA
Exec Dt:
10/20/2020
2
OKI, EISUKE
Exec Dt:
10/20/2020
3
IKAWA, SHIZUKA
Exec Dt:
10/20/2020
Assignee
1
CHIYODA CORPORATION
4-6-2, MINATOMIRAI, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 2208765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210088986
17113400
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:054521/0425   Pages: 11
Recorded: 12/02/2020
Attorney Dkt #:192603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, EISUKE
Exec Dt:
10/28/2020
2
IMAKAWA, TOMOMI
Exec Dt:
10/28/2020
3
SATO, SHINSUKE
Exec Dt:
10/28/2020
4
YAMAUCHI, TAKAYASU
Exec Dt:
10/26/2020
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200412119
16956044
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:055751/0779   Pages: 6
Recorded: 03/29/2021
Attorney Dkt #:195770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, EISUKE
Exec Dt:
03/15/2021
2
SATO, SHINSUKE
Exec Dt:
03/16/2021
3
NAKADA, TAKAHIRO
Exec Dt:
03/16/2021
4
DUONG TUAN, NGHIA
Exec Dt:
03/16/2021
5
YOKOCHI, TAKAYUKI
Exec Dt:
03/10/2021
Assignees
1
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HIGASHI 1-CHOME
KOMAKI-SHI, AICHI, JAPAN 485-0831
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210345513
17281020
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/28/2024 02:11 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