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

Total Assignments: 4
Patent #:
6554962
Issue Dt:
04/29/2003
Application #:
09834400
Filing Dt:
04/13/2001
Publication #:
20020096298
Pub Dt:
07/25/2002
Inventors:
Masaru Uryu, Kunihiko Tokura, Yoshio Ohashi, Satoshi Idemura, Michiya Nakashima et al
Title:
LOUDSPEAKER AND METHOD FOR THE PREPARATION THEREOF
Assignment: 1
Reel/Frame:
012018/0774Recorded: 07/30/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
URYU, MASARU
Exec Dt:
07/13/2001
TOKURA, KUNIHIKO
Exec Dt:
07/13/2001
OHASHI, YOSHIO
Exec Dt:
07/13/2001
IDEMURA, SATOSHI
Exec Dt:
07/13/2001
NAKASHIMA, MICHIYA
Exec Dt:
07/13/2001
TAKAHASHI, KATSUJI
Exec Dt:
07/16/2001
Assignee:
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO 141, JAPAN
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
CHRISTOPHER P. RAUCH
P.O. BOX #061080/SEARS TOWER
WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 2
Reel/Frame:
012309/0562Recorded: 07/30/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
URYU, MASARU
Exec Dt:
07/13/2001
TOKURA, KUNIHIKO
Exec Dt:
07/16/2001
OHASHI, YOSHIO
Exec Dt:
07/13/2001
IDEMURA, SATOSHI
Exec Dt:
07/13/2001
NAKASHIMA, MICHIYA
Exec Dt:
07/13/2001
TAKAHASHI, KATSUJI
Exec Dt:
07/13/2001
Assignee:
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME
ITABASHI-KU, TOKYO, JAPAN
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
CHRISTOPHER P. RAUCH
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 3
Reel/Frame:
012782/0123Recorded: 07/30/2001Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO ADD THE NAME OF THE SECOND ASSIGNEE. FILED ON 07-30-01, RECORDED ON REELS 012018 AND 012303 FRAMES 0562 AND 0774 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
URYU, MASARU
Exec Dt:
07/13/2001
TOKURA, KUNIHIKO
Exec Dt:
07/16/2001
OHASHI, YOSHIO
Exec Dt:
07/13/2001
IDEMURA, SATOSHI
Exec Dt:
07/13/2001
NAKASHIMA, MICHIYA
Exec Dt:
07/13/2001
TAKAHASHI, KATSUJI
Exec Dt:
07/13/2001
Assignees:
SONY CORPORATION
7-36 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME
IRABASHI-KU, TOKYO, JAPAN
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
CHRISTOPHER P. RAUCH
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
031391/0332Recorded: 10/11/2013Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DAINIPPON INK AND CHEMICALS, INC.
Exec Dt:
09/25/2013
Assignee:
SONY CORPORATION
7-36, KITASHINAGAWA, 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141
Correspondent:
DANIEL M. GURFINKEL
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603

Search Results as of: 05/02/2024 08:43 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