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Patent Assignment Assignor Details
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Assignor Name : YAMAKAWA, TAKUYA
Total Assignments: 6
Assignment: 1
Reel/Frame:004419/0227   Pages: 1
Recorded: 06/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1985
2
Exec Dt:
05/31/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06742860
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:037815/0459   Pages: 4
Recorded: 02/24/2016
Attorney Dkt #:2271/88406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/22/2016
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15050754
Correspondence name and address
PAUL TENG [2271/88406]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:042480/0243   Pages: 3
Recorded: 05/23/2017
Attorney Dkt #:2271/88406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/22/2016
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15050754
Correspondence name and address
PAUL TENG, COOPER & DUNHAM LLP
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:040138/0894   Pages: 4
Recorded: 10/26/2016
Attorney Dkt #:2271/89090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/20/2016
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15334530
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:041218/0848   Pages: 3
Recorded: 02/09/2017
Attorney Dkt #:FN201608658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/03/2017
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15428117
Correspondence name and address
DUFT BORNSEN & FETTIG LLP
1526 SPRUCE ST, #302
BOULDER, CO 80302
Assignment: 6
Reel/Frame:058938/0640   Pages: 5
Recorded: 02/09/2022
Attorney Dkt #:21RT-081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/31/2022
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17650427
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

Search Results as of: 05/09/2024 08:44 PM
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