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Patent Assignment Assignor Details
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Assignor Name : OKUNO, OSAMU
Total Assignments: 6
Assignment: 1
Reel/Frame:004101/0811   Pages: 2
Recorded: 02/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, ATSUSHIGE
Exec Dt:
02/23/1983
2
MIURA, ISHI
Exec Dt:
02/23/1983
3
KUMEI, YASUHIRO
Exec Dt:
02/23/1983
4
OKUNO, OSAMU
Exec Dt:
02/23/1983
5
YOSHIDA, BUNSAKU
Exec Dt:
02/23/1983
Assignees
1
ATSUSHIGE SATO,
NO. 24-3, 4-CHOME, ASAGAYAKITA, SUGINAMI-KU,
TOKYO,, JAPAN
2
ISHI MIURA,
NO. 21-6, 3-CHOME, KAMIMEGURO, MEGURO-KU,
TOKYO, JAPAN
3
G-C DENTAL INDUSTRIAL CORP.,
NO. 76-1, HASUNUMA-CHO, ITABASHI-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4385892
NONE
06356443
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004109/0844   Pages: 2
Recorded: 03/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, ATSUSHIGE
Exec Dt:
02/25/1983
2
MIURA, ISHI
Exec Dt:
02/25/1983
3
KUMEI, YASUHIRO
Exec Dt:
02/25/1983
4
OKUNO, OSAMU
Exec Dt:
02/25/1983
5
NAKANO, TSUYOSHI
Exec Dt:
02/25/1983
6
YOSHIDA, BUNSAKU
Exec Dt:
02/25/1983
Assignees
1
SATO, ATSUSHIGE
NO. 24-3-701, 4-CHOME, ASAGAYAKITA, SUGINAMI-KU
TOKYO, JAPAN
2
MIURA, ISHI
NO. 21-6, 3-CHOME, KAMIMEGURO, MEGURO-KU
TOKYO, JAPAN
3
G-C DENTAL INDUSTRIAL CORP.
NO. 76-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528034
NONE
06478498
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004679/0541   Pages: 2
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, ATSUSHIGE
Exec Dt:
02/02/1987
2
MIURA, ISHI
Exec Dt:
02/02/1987
3
KUMEI, YASUHIRO
Exec Dt:
02/02/1987
4
OKUNO, OSAMU
Exec Dt:
02/02/1987
5
NAKANO, TSUYOSHI
Exec Dt:
02/02/1987
6
YAMAMURA, YOSHINOBU
Exec Dt:
02/02/1987
Assignees
1
ATSUSHIGE SATO, NO. 4-24-3-701, ASAGAYAKITA, SUGINAMI-KU, TOKYO, JAPAN
JAPAN
2
MIURA, ISHI, NO. 3-21-6, KAMIMEGURO, MEGURO-KU, TOKYO, JAPAN
JAPAN
3
G-C DENTAL INDUSTRIAL CORP., NO. 76-1, HASUNUMA-CHO, ITABASHI-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758274
NONE
07026193
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004886/0895   Pages: 2
Recorded: 06/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUNO, OSAMU
Exec Dt:
05/27/1988
2
SUGIYAMA, SHIGERU
Exec Dt:
05/27/1988
Assignee
1
ASAHI KASEI KOGYO KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877308
NONE
07201467
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 5
Reel/Frame:006040/0473   Pages: 4
Recorded: 03/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KINOUCHI, YOSUKE
Exec Dt:
12/22/1991
2
AI, MINORU
Exec Dt:
01/10/1992
3
MIZUTANI, HIROSHI
Exec Dt:
01/10/1992
4
OKUNO, OSAMU
Exec Dt:
01/10/1992
5
YAMAUCHI, KIYOTAKA
Exec Dt:
12/06/1991
6
YAMATAKA, AKIRA
Exec Dt:
12/02/1991
7
SUZUKI, HIROYA
Exec Dt:
12/04/1991
Assignee
1
HITACHI METALS, LTD. A CORPORATION OF JAPAN
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5337033
NONE
07820415
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 6
Reel/Frame:008056/0340   Pages: 2
Recorded: 03/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KIYOMI
Exec Dt:
03/01/1996
2
SUGIHATA, TORU
Exec Dt:
03/01/1996
3
NOGUCHI, KAZUMI
Exec Dt:
03/01/1996
4
SUZUKI, HIROYA
Exec Dt:
03/01/1996
5
OKUNO, OSAMU
Exec Dt:
03/01/1996
Assignee
1
HITACHI METALS, LTD.
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5788493
NONE
08619619
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
1300 I STREET, N.W.
WASHINGTON, DC 20005

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