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Patent Assignment Assignor Details
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Assignor Name : GUO, ZICHENG
Total Assignments: 11
Assignment: 1
Reel/Frame:007635/0938   Pages: 2
Recorded: 08/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/1995
2
Exec Dt:
08/07/1995
Assignee
1
181 WEST MADISON STREET
CHICAGO, ILLINOIS 60602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08502774
Correspondence name and address
BARRY R. LIPSITZ
755 MAIN STREET
MONROE, CT 06468
Assignment: 2
Reel/Frame:007889/0347   Pages: 2
Recorded: 01/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/1996
2
Exec Dt:
01/15/1996
3
Exec Dt:
01/15/1996
4
Exec Dt:
01/15/1996
Assignee
1
181 WEST MADISON STREET
CHICAGO, ILLINOIS 60602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08564015
Correspondence name and address
BARRY R. LIPSITZ
755 MAIN STREET
MONROE, CONNECTICUT 06468
Assignment: 3
Reel/Frame:008236/0478   Pages: 2
Recorded: 09/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/1996
2
Exec Dt:
09/16/1996
Assignee
1
13TH FLOOR
8770 WEST BRYNMAWR AVENUE
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08718636
Correspondence name and address
BARRY R. LIPSITZ
755 MAIN STREET
MONROE, CT 06468
Assignment: 4
Reel/Frame:008931/0590   Pages: 2
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/1997
2
Exec Dt:
12/12/1997
Assignee
1
13TH FLOOR
8770 BRYNMAWR AVENUE
CHICAGO, ILLINOIS 66631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08990641
Correspondence name and address
BARRY R. LIPSITZ
755 MAIN STREET
MONROE, CT 06468
Assignment: 5
Reel/Frame:010867/0340   Pages: 3
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/25/2000
Assignees
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09588041
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL.
DAVID W. HEID
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 6
Reel/Frame:011649/0068   Pages: 4
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/08/2001
Assignees
1
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09729811
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
SANG HUI MICHAEL KIM
SEVENTH FLOOR
12400 WILSHIRE BOULEVARD
LOS ANGELES, CA 90025
Assignment: 7
Reel/Frame:019842/0108   Pages: 5
Recorded: 09/18/2007
Attorney Dkt #:80398P311C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2001
2
Exec Dt:
03/08/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856623
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN
3200 PARK CENTER DRIVE
SUITE 700
COSTA MESA, CA 92626
Assignment: 8
Reel/Frame:051154/0487   Pages: 5
Recorded: 12/02/2019
Attorney Dkt #:LPTF2572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2019
2
Exec Dt:
11/01/2019
3
Exec Dt:
11/01/2019
4
Exec Dt:
11/01/2019
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, FUTIAN FREE TRADE ZONE, GUANGDONG
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16700967
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 9
Reel/Frame:060837/0907   Pages: 5
Recorded: 08/17/2022
Attorney Dkt #:LPTF2572-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2019
2
Exec Dt:
11/01/2019
3
Exec Dt:
11/01/2019
4
Exec Dt:
11/01/2019
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, FUTIAN FREE TRADE ZONE, GUANGDONG
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17890212
Correspondence name and address
J.C. PATENTS
1 CONNECTICUT
IRVINE, CA 92606
Assignment: 10
Reel/Frame:052816/0326   Pages: 8
Recorded: 06/02/2020
Attorney Dkt #:LPTF2643
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2020
2
Exec Dt:
05/27/2020
3
Exec Dt:
05/27/2020
4
Exec Dt:
05/27/2020
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING,
FUTIAN FREE TRADE ZONE, GUANGDONG
SHENZHEN, CHINA 510045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16890816
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 11
Reel/Frame:053893/0542   Pages: 3
Recorded: 09/25/2020
Attorney Dkt #:HZTC-HS1940039PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
08/25/2020
3
Exec Dt:
08/24/2020
4
Exec Dt:
08/24/2020
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, FUTIAN FREE TRADE ZONE
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17033258
Correspondence name and address
FIRSTIPR
7540 WRIGHT DR
FRISCO, TX 75035

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