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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/23/2002
Application #:
09045938
Filing Dt:
03/23/1998
Publication #:
Pub Dt:
02/14/2002
Inventors:
MASASHI ANDO, NOBORU ISHIDA, SATOSHI SUGAYA, TAKAFUMI OSHIMA, NORIHIKO NADANAMI et al
Title:
METHODS AND APPARATUS FOR MEASURING NOX GAS CONCENTRATION, FOR DETECTING EXHAUST GAS CONCENTRATION AND FOR CALIBRATING AND CONTROLLING GAS SENSOR
Assignment: 1
Reel/Frame:
009102/0161Recorded: 03/23/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/10/1998
Assignee:
1900 18TH STREET
SPIRIT LAKE, IOWA 51360
Correspondent:
BANNER & WITCOFF
LANCE G. JOHNSON, ESQ.
1001 G ST., NW
SUITE 1100
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
009364/0109Recorded: 07/27/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/1998
Exec Dt:
07/03/1998
Exec Dt:
06/08/1998
Exec Dt:
06/13/1998
Exec Dt:
06/09/1998
Exec Dt:
06/27/1998
Exec Dt:
06/27/1998
Exec Dt:
06/27/1998
Exec Dt:
06/27/1998
Assignee:
14-18 TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037-3212

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