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

Assignee Name : JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:022456/0407   Pages: 9
Recorded: 03/20/2009
Attorney Dkt #:049677-0225
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SECOND ASSIGNEE. DOCUMENT PREVIOUSLY RECORDED AT REEL 021935 FRAME 0057
Assignors
1
SAKURAI, WATARU
Exec Dt:
11/13/2007
2
SAITO, KAZUHITO
Exec Dt:
11/14/2007
3
SANO, TOMOMI
Exec Dt:
11/13/2007
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
2
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HIGASHI 1-CHOME, KOMAKI-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7957616
US20090110353
11989793
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 2
Reel/Frame:044027/0025   Pages: 5
Recorded: 11/03/2017
Attorney Dkt #:210675-0009-00-US-566957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, MOTOYOSHI
Exec Dt:
09/26/2017
2
YAMANAKA, MASANORI
Exec Dt:
09/26/2017
3
MIYADA, AKIHIKO
Exec Dt:
09/26/2017
4
OTOKITA, SEIYA
Exec Dt:
09/26/2017
5
SHITOMI, TATSUHIKO
Exec Dt:
09/26/2017
Assignee
1
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HIGASHI 1-CHOME
KOMAKI-SHI, AICHI, JAPAN 485-0831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197739
US20180031773
15552075
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 3
Reel/Frame:045561/0286   Pages: 6
Recorded: 04/17/2018
Attorney Dkt #:202262-0153-00-US-574107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, KAZUYA
Exec Dt:
02/02/2018
2
YAMAUCHI, TAKAYASU
Exec Dt:
02/12/2018
3
YOKOCHI, TAKAYUKI
Exec Dt:
02/15/2018
4
KONDO, TAKASHI
Exec Dt:
02/02/2018
Assignees
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
3
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HGASHI 1-CHOME
KOMAKI-SHI, AICHI, JAPAN 485-0831
4
SUMITOMO ELECTRIC LIGHTWAVE CORP.
201 SOUTH ROGERS LANE
SUITE 100
RALEIGH, NORTH CAROLINA 27610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10175443
NONE
15893940
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 4
Reel/Frame:045590/0094   Pages: 6
Recorded: 04/19/2018
Attorney Dkt #:202262-0152-00-US-574106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, TAKAYASU
Exec Dt:
02/12/2018
2
UEDA, TOMOHIKO
Exec Dt:
02/12/2018
3
YOKOCHI, TAKAYUKI
Exec Dt:
02/23/2018
4
KONDO, TAKASHI
Exec Dt:
02/02/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10641979
US20190250351
15893912
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 5
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: 6
Reel/Frame:047779/0131   Pages: 6
Recorded: 12/14/2018
Attorney Dkt #:202262-0162-00-US-583581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KENICHIRO
Exec Dt:
11/09/2018
2
KIMURA, MOTOYOSHI
Exec Dt:
11/01/2018
3
OMURA, MASAKI
Exec Dt:
11/13/2018
4
CHENG, STEVE
Exec Dt:
11/08/2018
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
STEVE CHENG
916 WILMINGTON WAY
EMERALD HILLS, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527803
NONE
16174672
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 7
Reel/Frame:049574/0745   Pages: 12
Recorded: 06/25/2019
Attorney Dkt #:208483-0022-00-US-589890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, KAZUYA
Exec Dt:
05/30/2019
2
FUKUI, JUNJI
Exec Dt:
06/03/2019
3
YOKOKAWA, TOMOYUKI
Exec Dt:
05/31/2019
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
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 #
 
 
 
 
 
 
 
 
 
 
 
11073671
US20210055497
16464802
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 8
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: 9
Reel/Frame:049574/0852   Pages: 6
Recorded: 06/25/2019
Attorney Dkt #:202262-0200-00-US-589870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, TAKAYASU
Exec Dt:
06/17/2019
2
UEDA, TOMOHIKO
Exec Dt:
06/18/2019
3
ITO, TSUNEARI
Exec Dt:
05/30/2019
4
YOKOCHI, TAKAYUKI
Exec Dt:
06/17/2019
5
MASUDA, KAZUYA
Exec Dt:
06/18/2019
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
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10859783
US20190346645
16464791
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 10
Reel/Frame:049799/0588   Pages: 4
Recorded: 07/19/2019
Attorney Dkt #:202262-0206-00-US-591548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEITA, MITSUMASA
Exec Dt:
07/05/2019
2
NISHIOKA, DAIZO
Exec Dt:
07/03/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
10866365
US20190384011
16479279
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:050878/0802   Pages: 6
Recorded: 10/30/2019
Attorney Dkt #:202262-0162-01 (593353)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KENICHIRO
Exec Dt:
10/04/2019
2
KIMURA, MOTOYOSHI
Exec Dt:
10/11/2019
3
OMURA, MASAKI
Exec Dt:
10/08/2019
4
CHENG, STEVE
Exec Dt:
10/03/2019
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
CHENG, STEVE
916 WILMINGTON WAY
EMERALD HILLS, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10768376
US20200132941
16580330
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W., SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 12
Reel/Frame:051654/0662   Pages: 8
Recorded: 01/29/2020
Attorney Dkt #:202262-0213-00-US-597255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KENICHIRO
Exec Dt:
01/17/2020
2
KIMURA, MOTOYOSHI
Exec Dt:
01/23/2020
3
OMURA, MASAKI
Exec Dt:
01/20/2020
4
CHENG, STEVE
Exec Dt:
01/17/2020
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
CHENG, STEVE
916 WILMINGTON WAY
EMERALD HILLS, CALIFORNIA 94062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11054587
US20210231884
16775421
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 13
Reel/Frame:052194/0086   Pages: 6
Recorded: 03/23/2020
Attorney Dkt #:191460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, DAI
Exec Dt:
03/09/2020
2
SHIMAZU, TAKAYUKI
Exec Dt:
03/09/2020
3
ARAO, HAJIME
Exec Dt:
03/09/2020
4
WATANABE, TAKURO
Exec Dt:
03/09/2020
5
YAKABE, SHO
Exec Dt:
03/09/2020
6
KIMURA, MOTOYOSHI
Exec Dt:
03/11/2020
7
IZAKI, MANABU
Exec Dt:
03/11/2020
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
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11150418
US20200310044
16826644
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:054504/0472   Pages: 11
Recorded: 12/01/2020
Attorney Dkt #:192560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, MOTOYOSHI
Exec Dt:
10/28/2020
2
NISHIOKA, DAIZO
Exec Dt:
10/28/2020
3
TAKAI, YUSUKE
Exec Dt:
10/29/2020
4
MIWA, KAZUYUKI
Exec Dt:
10/28/2020
5
IMAIZUMI, TSUYOSHI
Exec Dt:
10/30/2020
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
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11320593
US20210080652
16772658
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:054327/0453   Pages: 8
Recorded: 11/10/2020
Attorney Dkt #:194209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAI, YUSUKE
Exec Dt:
10/29/2020
2
KAMADA, TSUTOMU
Exec Dt:
10/26/2020
3
KIMURA, MOTOYOSHI
Exec Dt:
10/27/2020
4
UEHARA, FUMIYA
Exec Dt:
10/30/2020
5
OMURA, MASAKI
Exec Dt:
10/27/2020
Assignees
1
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HIGASHI 1-CHOME
KOMAKI-SHI, AICHI, JAPAN 485-0831
2
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO
SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
3
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11215763
US20210215889
17054430
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
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
Assignment: 17
Reel/Frame:058611/0473   Pages: 11
Recorded: 01/10/2022
Attorney Dkt #:198181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMURA, MASAKI
Exec Dt:
12/15/2021
2
KIMURA, MOTOYOSHI
Exec Dt:
12/15/2021
3
YOKOCHI, TAKAYUKI
Exec Dt:
12/16/2021
4
WATANABE, SHUNICHI
Exec Dt:
12/15/2021
5
FUKUI, JUNJI
Exec Dt:
12/15/2021
6
MAEKAWA, YASUYUKI
Exec Dt:
12/15/2021
7
SHIMAZU, TAKAYUKI
Exec Dt:
12/15/2021
8
KONDO, TAKASHI
Exec Dt:
12/14/2021
9
OTSUKA, KENICHIRO
Exec Dt:
12/16/2021
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
2
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
1, TAYA-CHO
SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
3
JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
226, HIGASHI 1-CHOME
KOMAKI-SHI, AICHI, JAPAN 485-0831
4
SUMITOMO ELECTRIC LIGHTWAVE CORP.
201 SOUTH ROGERS LANE
SUITE 100
RALEIGH, NORTH CAROLINA 27610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815723
US20230125413
17511086
Correspondence name and address
JESSE O. COLLIER
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/02/2024 05:21 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