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Patent Assignment Assignor Details
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Assignor Name : KATAYAMA, YASUTAKA
Total Assignments: 8
Assignment: 1
Reel/Frame:008620/0580   Pages: 2
Recorded: 03/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, YASUTAKA
Exec Dt:
03/10/1997
2
KIMURA, KAZUAKI
Exec Dt:
03/10/1997
3
SASAGAWA, JUN
Exec Dt:
03/10/1997
4
KOSHIKAWA, KAZUSHIGE
Exec Dt:
03/10/1997
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6023326
NONE
08820653
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:010864/0877   Pages: 3
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, KAZUAKI
Exec Dt:
05/10/2000
2
SASAGAWA, JUN
Exec Dt:
05/10/2000
3
OGAWA, YOHEI
Exec Dt:
05/10/2000
4
KATAYAMA, YASUTAKA
Exec Dt:
05/10/2000
5
SASAKI, SHUICHI
Exec Dt:
05/10/2000
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442862
NONE
09521608
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 3
Reel/Frame:018345/0517   Pages: 3
Recorded: 09/26/2006
Attorney Dkt #:080469-0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, YASUTAKA
Exec Dt:
08/16/2006
2
HAYASHI, KUNIHIRO
Exec Dt:
08/16/2006
3
YAMAZAKI, TAKAAKI
Exec Dt:
08/16/2006
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7814670
US20070076188
11526721
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 4
Reel/Frame:018444/0896   Pages: 3
Recorded: 10/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATAYAMA, YASUTAKA
Exec Dt:
08/17/2006
Assignee
1
TOPCON, KABUSHIKI KAISHA
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO 174-8580, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339154
US20070084988
11583655
Correspondence name and address
ROBERT J. SCHNEIDER
CHAPMAN AND CUTLER LLP
111 WEST MONROE STREET
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:020545/0622   Pages: 2
Recorded: 02/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TAKAAKI
Exec Dt:
01/28/2008
2
KATAYAMA, YASUTAKA
Exec Dt:
01/28/2008
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO
ITABASHI-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589829
US20080218739
12069226
Correspondence name and address
NIELDS & LEMACK
SUITE 5
176 E. MAIN STREET
WESTBORO, MA 01581
Assignment: 6
Reel/Frame:020624/0185   Pages: 2
Recorded: 02/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TAKAAKI
Exec Dt:
01/28/2008
2
KATAYAMA, YASUTAKA
Exec Dt:
01/28/2008
Assignee
1
TOPCON, KABUSHIKI KAISHA
75-1 HASUNUMA-CHO
ITABASHI-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7483153
US20080231839
12072635
Correspondence name and address
NIELDS & LEMACK
176 E. MAIN STREET
SUITE 5
WESTBORO, MA 01581
Assignment: 7
Reel/Frame:020674/0968   Pages: 3
Recorded: 03/19/2008
Attorney Dkt #:C0054.0012/P012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATAYAMA, YASUTAKA
Exec Dt:
03/03/2008
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7982171
US20080231838
12051451
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 8
Reel/Frame:021017/0389   Pages: 3
Recorded: 05/29/2008
Attorney Dkt #:C0054.0020/P020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATAYAMA, YASUTAKA
Exec Dt:
03/13/2008
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO
ITABASHI-KU
TOKYO, JAPAN 174-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044335
US20090244548
12095482
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403

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