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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6533883
Issue Dt:
03/18/2003
Application #:
09626081
Filing Dt:
07/26/2000
Inventors:
Akiyoshi Tanaka, Katsuhisa Itoh
Title:
METHOD OF MANUFACTURING OPTICAL MEDIUM
Assignment: 1
Reel/Frame:
011006/0011Recorded: 07/26/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TANAKA, AKIYOSHI
Exec Dt:
07/18/2000
ITOH, KATSUHISA
Exec Dt:
07/18/2000
Assignee:
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME SHINJUKU-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS, PLL
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 2
Reel/Frame:
012411/0916Recorded: 02/13/2002Pages: 7
Conveyance:
INVALID RECORDING, SEE CORRECTIVE DOCUMENT AT REEL 012436, FRAME 0883. DOCUMENT RE RECORDED TO CORRECT MISSPELLED WORD IN THE NATURE OF CONVEYANCE ON THE COVER SHEET.
Assignors:
FANG, GANG
Exec Dt:
10/27/2000
HOUGHTON, JOHN
Exec Dt:
10/28/2000
LAWRYSHYN, YURI
Exec Dt:
10/26/2000
LEM, JOSEPH
Exec Dt:
10/27/2000
SASGES, MICHAEL
Exec Dt:
10/27/2000
VERDUN, ALEX
Exec Dt:
10/27/2000
Assignee:
TROJAN TECHNOLOGIES, INC.
3020 GORE ROAD
LONDON, ONTARIO, CANADA N5V 4
Correspondent:
KATTEN MUCHIN ZAVIS
525 WEST MONROE STREET
SUITE 1600
CHICAGO, IL 60661-3693
Assignment: 3
Reel/Frame:
012436/0883Recorded: 02/13/2002Pages: 7
Conveyance:
RECORD TO CORRECT 5TH ASSIGNOR'S NAME AND TO ADD 6TH ASSIGNOR NAME ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 011499 FRAME 0116.
Assignors:
FANG, GANG
Exec Dt:
10/27/2000
HOUGHTON, JOHN
Exec Dt:
10/28/2000
LAWRYSHYN, YURI
Exec Dt:
10/26/2000
LEM, JOSEPH
Exec Dt:
10/27/2000
SASGES, MICHAEL
Exec Dt:
10/27/2000
VERDUN, ALEX
Exec Dt:
10/27/2000
Assignee:
TROJAN TECHNOLOGIES INC.
3020 GORE ROAD
LONDON, ONTARIO, CANADA N5V 4
Correspondent:
KATTEN MUCHIN ZAVIS, PATENT ADMIN.
RICHARD P. BAUER
525 WEST MONROE STREET, STE. 1600
CHICAGO, ILLINOIS 60661-3693
Assignment: 4
Reel/Frame:
017448/0303Recorded: 01/12/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HOYA CORPORATION
Exec Dt:
11/11/2005
Assignee:
HAMAMATSU PHOTONICS
1126-1, ICHINO-CHO
HAMAMATSU-SHI, SHIZUOKA, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 5
Reel/Frame:
018420/0322Recorded: 10/16/2006Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL/FRAME 017448-0303
Assignor:
HOYA CORPORATION
Exec Dt:
11/11/2005
Assignee:
HAMAMATSU PHOTONICS K.K.
1126-1, ICHINO-CHO
HAMAMATSU-SHI, SHIZUOKA, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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