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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 : RISHO KOGYO CO., LTD.
Total Assignments: 7
Assignment: 1
Reel/Frame:004546/0435   Pages: 2
Recorded: 04/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/21/1986
2
Exec Dt:
01/21/1986
Assignee
1
1-9, DOJIMA 2-CHOME, KITA-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06829095
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PENNSYLVANIA AVE., N. W.
SUITE 1100,
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004975/0242   Pages: 2
Recorded: 10/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1988
2
Exec Dt:
10/05/1988
Assignee
1
1-9, DOJIMA 2-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07262736
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005229/0196   Pages: 2
Recorded: 02/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/26/1990
2
Exec Dt:
01/26/1990
Assignee
1
1-9, DOJIMA 2-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07475945
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 FIFTEENTH ST., N. W.,
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:011858/0781   Pages: 3
Recorded: 05/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2001
2
Exec Dt:
04/25/2001
Assignee
1
1-9, DOJIMA 2-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09866777
Correspondence name and address
WENDREROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:021989/0898   Pages: 3
Recorded: 12/16/2008
Attorney Dkt #:2700/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/10/2007
Assignee
1
2-1-9, DOUJIMA, KITA-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11920399
Correspondence name and address
MAYER & WILLIAMS PC
251 NORTH AVENUE WEST
2ND FLOOR
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:052645/0333   Pages: 4
Recorded: 05/13/2020
Attorney Dkt #:P77866US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2020
2
Exec Dt:
05/01/2020
Assignee
1
1-9, DOJIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5300003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16763563
Correspondence name and address
VIERING, JENTSCHURA & PARTNER MBB
C/O 444 BRICKELL AVENUE
SUITE 700
MIAMI, FL 33131
Assignment: 7
Reel/Frame:060301/0684   Pages: 3
Recorded: 06/24/2022
Attorney Dkt #:YOS0029-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2022
2
Exec Dt:
06/13/2022
Assignee
1
2-1-9, DOUJIMA, KITA-KU
OSAKA-SHI
OSAKA, JAPAN 5300003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17642656
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
110 BERRY STREET
SUITE 2400
FORT WAYNE, IN 46802

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