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Patent Assignment Assignee Details
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Assignee Name : TEISAN KABUSHIKI KAISHA
Total Assignments: 25
Assignment: 1
Reel/Frame:004277/0566   Pages: 1
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/05/1983
2
Exec Dt:
04/05/1983
3
Exec Dt:
04/05/1983
4
Exec Dt:
04/05/1983
5
Exec Dt:
04/05/1983
6
Exec Dt:
04/05/1983
Assignees
1
A CORP. OF JAPAN
TOKYO, JAPAN
2
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06485010
Correspondence name and address
JAMES E. NILLES
777 E. WISCONSIN AVENUE
SUITE 3070
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:006478/0793   Pages: 3
Recorded: 03/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/26/1991
2
Exec Dt:
08/26/1991
Assignee
1
NIHON GAS KYOKAI BLDG. 7, 15-12, TORANOMON 1-CHOME
MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07959540
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006114/0981   Pages: 3
Recorded: 02/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1991
2
Exec Dt:
12/12/1991
Assignee
1
NIHON GAS KYOKAI, BLDG. 7.
15-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07830918
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006127/0912   Pages: 3
Recorded: 06/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/13/1992
Assignee
1
NIHON GAS KYOKAI BLDG.7, - 15-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07859867
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007034/0693   Pages: 3
Recorded: 06/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/1994
2
Exec Dt:
04/12/1994
3
Exec Dt:
04/12/1994
Assignees
1
NIHON GAS KYOKAI BLDG, 7F, 15-12, TORANOMON 1-CHOME MINATO-KU
TOKYO, JAPAN
2
75, QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08236117
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006979/0860   Pages: 2
Recorded: 05/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/1994
2
Exec Dt:
05/02/1994
Assignee
1
9-1, SHINONOME 1-CHOME, KOTO-KU
TOKYO 135, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08026481
Correspondence name and address
GERALDINE SPICKNALL
YOUNG & THOMPSON
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006983/0605   Pages: 2
Recorded: 05/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/1994
2
Exec Dt:
05/02/1994
Assignee
1
9-1, SHINONOME 1-CHOME, KOTO-KU
TOKYO 135, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08026480
Correspondence name and address
YOUNG & THOMPSON
GERALDINE SPICKNALL
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007616/0684   Pages: 3
Recorded: 05/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/1995
2
Exec Dt:
04/26/1995
3
Exec Dt:
04/26/1995
Assignees
1
NIPPON GAS KYOKAI BUILDING
15-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105
2
NIPPON GAS KYOKAI BUILDING
75, QUAI D'ORSAY
PARIS CEDEX 07, FRANCE 75321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08436422
Correspondence name and address
RUSSELL D. ORKIN
WEBB, ZIESENHEIM, BRUENING, ET AL.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:007671/0876   Pages: 3
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/01/1995
Assignee
1
NIHON GAS KYOKAI BLDG, 7F, 15-12, TORANOMON 1-CHOME
MINATO-KU, TOKYO, 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08222924
Correspondence name and address
E. JOSEPH GESS
BURNS, DOANE, SWECKER & MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:008558/0702   Pages: 2
Recorded: 06/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/1996
2
Exec Dt:
04/23/1996
Assignee
1
NIHON GAS KYOKAI BUILDING 7F, 15-12
TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN 105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08635954
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C., ATTORNEYS AT LAW
C. IRVIN MCCLELLAND, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:008075/0576   Pages: 3
Recorded: 06/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/1996
2
Exec Dt:
05/13/1996
3
Exec Dt:
05/13/1996
Assignee
1
NIHON GAS KYOKAI BLDG.
7F, 15-12, TORANOMON 1-CHOME
MINATO-KU, TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08646329
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:008135/0403   Pages: 2
Recorded: 07/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1996
2
Exec Dt:
07/01/1996
Assignee
1
C/O NIHON GAS KYOKAI BLDG.
15-12, TORANOMON 1-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08685624
Correspondence name and address
YOUNG & THOMPSON
SUSAN TRADER
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:008184/0588   Pages: 2
Recorded: 10/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/01/1996
Assignee
1
C/O NIHON GAS KYOKAI BLDG.
15-12, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08679672
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:008187/0295   Pages: 3
Recorded: 09/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/1996
2
Exec Dt:
09/17/1996
Assignee
1
15-12, TORANOMON 2-CHOME, MINATO-KU
NIHON GAS KYOKAI BLDG., 7F
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08679234
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
E. JOSEPH GESS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:008263/0114   Pages: 2
Recorded: 12/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/1996
2
Exec Dt:
09/19/1996
3
Exec Dt:
09/19/1996
Assignee
1
15-12, TORANOMON 1 CHOME
C/O NIPPON GAS KYOKAI BLDG.
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08705696
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:008411/0740   Pages: 2
Recorded: 03/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/1996
2
Exec Dt:
11/01/1996
3
Exec Dt:
11/01/1996
Assignee
1
1 CHOME, MINATO-KU
C/O NIPPON GAS KYOKAI, BLDG., 15-12, TORANOMON
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08743095
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:008346/0363   Pages: 3
Recorded: 01/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/1996
2
Exec Dt:
12/09/1996
Assignee
1
15-12 TORANOMON 1 CHOME
NIPPON GAS KYOKAI BLDG.
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08743188
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 18
Reel/Frame:008329/0335   Pages: 3
Recorded: 01/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/1996
2
Exec Dt:
12/27/1996
3
Exec Dt:
12/27/1996
Assignee
1
15-12, TORANOMON 1-CHOME
NIPPON GAS KYOKAI BLDG.
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08758246
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:008359/0122   Pages: 3
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1997
2
Exec Dt:
01/13/1997
3
Exec Dt:
01/07/1997
Assignee
1
15-12 TORANOMON 1-CHOME, MINATO-KU
NIHON GAS KYOKAI BUILDING 7F
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08730580
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
MATTHEW L. SCHNEIDER, ESQ.
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 20
Reel/Frame:008541/0474   Pages: 2
Recorded: 05/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/27/1997
Assignee
1
C/O NIPPON GAS KYOKAI BLDG. 15-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08755006
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:008764/0162   Pages: 2
Recorded: 10/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/27/1997
Assignee
1
NIPPON GAS KYOKAI BLDG.
15-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08754134
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:008743/0832   Pages: 2
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/17/1997
Assignee
1
C/O NIPPON GAS KYOKAI BLDG.
15-12, TORANOMON 1 CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08856005
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:008743/0847   Pages: 2
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/17/1997
Assignee
1
C/O NIPPON GAS KYOKAI BLDG.
15-12, TORANOMON 1 CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08856003
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:009192/0788   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/09/1998
Assignee
1
15-12, TORANOMON 1-CHOME
NIHON GAS KYOKAI BLDG. 7F
MINATO-KU, TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08998228
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS L.L.P.
ROBERT M. SCHULMAN
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 25
Reel/Frame:009502/0919   Pages: 2
Recorded: 10/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/18/1998
Assignee
1
C/O NIHON GAS KYOKAI BUILDING 7F
15-12, TORANOMON 1-CHOME
MINATO-KU, TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09077839
Correspondence name and address
OBLON, SPIVAK ET AL
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202

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