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 : SHOWA HIGHPOLYMER CO., LTD.
Total Assignments: 9
Assignment: 1
Reel/Frame:008800/0771   Pages: 3
Recorded: 11/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
04/10/1997
Assignees
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5348700
NONE
08048182
 
5374259
NONE
08048190
 
5349028
NONE
08048194
 
5391644
NONE
08048196
 
5324794
NONE
08048226
 
5314927
NONE
08048412
 
5360663
NONE
08049422
 
5324556
NONE
08049435
 
5310872
NONE
08049436
 
5314969
NONE
08049447
 
5321052
NONE
08049451
 
5362765
NONE
08220667
 
5530058
NONE
08357054
 
5525409
NONE
08447633
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:019466/0245   Pages: 2
Recorded: 06/18/2007
Attorney Dkt #:Q53770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
05/16/2007
Assignee
1
HI-PACK CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6244748
NONE
09269575
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 3
Reel/Frame:019781/0376   Pages: 5
Recorded: 09/05/2007
Attorney Dkt #:ASGN07/0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
05/23/2007
2
KYOKO, EGASHIRA
Exec Dt:
05/23/2007
3
TATSUYA, ITO
Exec Dt:
05/23/2007
Assignee
1
HIPACK CO., LTD.
KANDA CHUO BUILDING, 3-20, KANDA NISHIKI-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7004631
NONE
10401516
Correspondence name and address
LADAS & PARRY LLP
5670 WILSHIRE BLVD.
SUITE 2100
LOS ANGELES, CA 90036-5679
Assignment: 4
Reel/Frame:025713/0786   Pages: 6
Recorded: 01/28/2011
Attorney Dkt #:ID007111
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
07/01/2007
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO-TO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6171700
NONE
08813237
 
6329442
NONE
09708463
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:020227/0071   Pages: 2
Recorded: 12/11/2007
Attorney Dkt #:Q39375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
11/01/2007
Assignee
1
TOPPAN PRINTING CO., LTD.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658627
NONE
08533935
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:020371/0510   Pages: 3
Recorded: 01/16/2008
Attorney Dkt #:310233US2SD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
12/20/2007
Assignee
1
HIPACK CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6539594
NONE
09926059
 
6789947
NONE
10129267
 
6899461
US20030161553
10344559
 
6915546
US20040010893
10381436
 
7171730
US20040025308
10415887
 
7165292
US20040045138
10450060
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:025111/0011   Pages: 6
Recorded: 10/08/2010
Attorney Dkt #:Q99857
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
07/01/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723445
US20090008834
11659117
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:025722/0898   Pages: 15
Recorded: 01/31/2011
Attorney Dkt #:028710
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
07/01/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5128428
NONE
07680364
 
5306787
NONE
07797033
 
5310782
NONE
08069605
 
5436056
NONE
08107776
 
5610256
NONE
08309610
 
6727042
US20030087189
10169927
 
6716911
US20030181630
10311070
 
NONE
US20070197687
10593633
 
7514379
US20050176909
10954214
 
NONE
US20080108726
11876016
 
NONE
US20080097030
11885956
 
NONE
US20100298506
12304053
 
8148469
US20100311887
12599750
 
8222317
US20100256259
12740274
 
NONE
US20110230576
12808976
 
NONE
US20100307679
12864260
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 9
Reel/Frame:026030/0600   Pages: 2
Recorded: 03/28/2011
Attorney Dkt #:13596/22
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
01/27/2011
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8622234
US20090277911
12305185
Correspondence name and address
KENYON & KENYON LLP
1500 K STREET N.W.
SUITE 700
WASHINGTON, DC 20005-1257

Search Results as of: 05/05/2024 07:56 PM
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