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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHEN, JIANZHOU
Total Assignments: 13
Assignment: 1
Reel/Frame:015934/0535   Pages: 3
Recorded: 10/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2004
2
Exec Dt:
10/26/2004
3
Exec Dt:
03/26/2004
Assignee
1
KSOPHTO101-Z2100
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10973500
Correspondence name and address
KEVIN D. ROBB
KSOPHTO101-Z2100
SPRING COMMUNICATIONS COMPANY, LP
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251-2100
Assignment: 2
Reel/Frame:015926/0304   Pages: 3
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/21/2004
Assignee
1
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10971985
Correspondence name and address
SPRING COMMUNICATIONS COMPANY L.P.
KEVIN D. ROBB
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251-2100
Assignment: 3
Reel/Frame:016009/0485   Pages: 3
Recorded: 11/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2004
2
Exec Dt:
11/17/2004
3
Exec Dt:
11/17/2004
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10991015
Correspondence name and address
KEVIN D. ROBB
SPRINT COMMUNICATIONS COMPANY L.P.
KSOPHT0101-Z2100
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251-2100
Assignment: 4
Reel/Frame:016126/0945   Pages: 4
Recorded: 12/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2004
2
Exec Dt:
12/23/2004
3
Exec Dt:
12/23/2004
4
Exec Dt:
12/23/2004
Assignee
1
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11020761
Correspondence name and address
KEVIN D. ROBB
6391 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251-2100
Assignment: 5
Reel/Frame:045559/0463   Pages: 8
Recorded: 04/17/2018
Attorney Dkt #:10-376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2018
2
Exec Dt:
04/15/2018
3
Exec Dt:
04/15/2018
4
Exec Dt:
04/16/2018
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15954786
Correspondence name and address
CISCO C/O LEON R TURKEVICH MANELLI SELTER PLLC
10560 MAIN STREET
SUITE PH6
FAIRFAX, VA 22030
Assignment: 6
Reel/Frame:045714/0445   Pages: 8
Recorded: 05/04/2018
Attorney Dkt #:10-383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2018
2
Exec Dt:
05/03/2018
3
Exec Dt:
05/03/2018
4
Exec Dt:
05/03/2018
5
Exec Dt:
05/03/2018
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15971004
Correspondence name and address
CISCO C/O LEON R TURKEVICH MANELLI SELTER PLLC
10560 MAIN STREET
SUITE PH6
FAIRFAX, VA 22030
Assignment: 7
Reel/Frame:046341/0553   Pages: 8
Recorded: 06/08/2018
Attorney Dkt #:10-375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2018
2
Exec Dt:
06/06/2018
3
Exec Dt:
06/08/2018
4
Exec Dt:
06/06/2018
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16004245
Correspondence name and address
CISCO C/O LEON R TURKEVICH MANELLI SELTER PLLC
10560 MAIN STREET
SUITE PH6
FAIRFAX, VA 22030
Assignment: 8
Reel/Frame:046258/0093   Pages: 11
Recorded: 07/03/2018
Attorney Dkt #:10-380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2018
2
Exec Dt:
06/28/2018
3
Exec Dt:
07/02/2018
4
Exec Dt:
06/28/2018
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16026203
Correspondence name and address
CISCO C/O LEON R TURKEVICH MANELLI SELTER PLLC
10560 MAIN STREET
SUITE PH6
FAIRFAX, VA 22030
Assignment: 9
Reel/Frame:046521/0757   Pages: 2
Recorded: 08/01/2018
Attorney Dkt #:4639-780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/28/2018
Assignee
1
3580, SHIBOKUSA AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16051490
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:048526/0733   Pages: 2
Recorded: 03/07/2019
Attorney Dkt #:69592.2166.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2019
2
Exec Dt:
02/13/2019
3
Exec Dt:
02/13/2019
Assignee
1
3580 SHIBOKUSA AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16295032
Correspondence name and address
FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:048557/0100   Pages: 2
Recorded: 03/11/2019
Attorney Dkt #:69592.2167.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2019
2
Exec Dt:
02/13/2019
3
Exec Dt:
02/13/2019
Assignee
1
3580 SHIBOKUSA AZA-KOMANBA
OSHINO-MURA, MINAMITSURU-GUN
YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16297813
Correspondence name and address
FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:053524/0019   Pages: 3
Recorded: 08/18/2020
Attorney Dkt #:SEIF-569US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2020
2
Exec Dt:
07/15/2020
Assignee
1
3580, SHIBOKUSA AZA-KOMANBA
OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16991390
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 13
Reel/Frame:054644/0161   Pages: 3
Recorded: 12/08/2020
Attorney Dkt #:SEIF-584US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2020
2
Exec Dt:
10/29/2020
Assignee
1
3580, SHIBOKUSA AZA-KOMANBA
OSHINO-MURA
MINAMITSURU-GUN, YAMANASHI, JAPAN 401-0597
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17102753
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406

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