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Patent Assignment Assignee Details
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Assignee Name : CITY OF SAPPORO
Total Assignments: 4
Assignment: 1
Reel/Frame:003886/0538   Pages: 1
Recorded: 08/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/26/1980
2
Exec Dt:
03/26/1980
Assignees
1
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
2
1-KONOI-1, KITAICHIJONISHI 2-CHOME, CHUO-KU,
SAPPORO CITY, HOKKAIDO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06138396
Correspondence name and address
SUGHRUE, MION ZINN, MACPEAK & SEAS
1776 K ST., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:029613/0448   Pages: 3
Recorded: 01/11/2013
Attorney Dkt #:HITACHI.102P1 - JAG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2012
Assignee
1
KITA 1 NISHI 2, CHOU-KU
SAPPORO, JAPAN 060-8611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13710237
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
SUITE 1400
IRVINE, CO 92614
Assignment: 3
Reel/Frame:055318/0167   Pages: 3
Recorded: 02/18/2021
Attorney Dkt #:HITACHI.127NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/29/2015
Assignee
1
1-1 KITA 11-JO, NISHI 13-CHOME, CHUOU-KU
SAPPORO, HOKKAIDO, JAPAN 060-8604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15756497
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:049667/0646   Pages: 3
Recorded: 07/03/2019
Attorney Dkt #:HITACHI.126P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/28/2017
Assignee
1
1-1 KITA 11-JO, NISHI 13-CHOME, CHUOU-KU
SAPPORO, JAPAN 060-8604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15453851
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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