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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 : FANG, JIAFU
Total Assignments: 16
Assignment: 1
Reel/Frame:007134/0123   Pages: 2
Recorded: 08/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/1994
Assignee
1
PENNZOIL PLACE
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08263342
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
DEMETRA J. MILLS
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VIRGINIA 22314
Assignment: 2
Reel/Frame:007491/0926   Pages: 2
Recorded: 05/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/24/1995
Assignee
1
PENNZOIL PLACE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08434821
Correspondence name and address
ROBERT L. PRICE
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:010354/0855   Pages: 2
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/22/1999
Assignee
1
P.O. BOX 2967
700 MILAM
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09379628
Correspondence name and address
MCDERMOTT, WILL & EMERY
ROBERT L. PRICE
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:012768/0859   Pages: 7
Recorded: 03/26/2002
Conveyance: RE-RECORD TO CORRECT THE NAMES OF THE FIRST AND SECOND ASSIGNOR, PREVIOUSLY RECORDED ON REEL 010626 FRAME 0843, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
01/27/2000
2
Exec Dt:
02/15/2000
3
Exec Dt:
01/28/2000
Assignee
1
P.O. BOX 2967
700 MILAM
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09428802
Correspondence name and address
JENKENS & GILCHRIST, P.C.
J. BENJAMIN BAI
1100 LOUISIANA, SUITE 1800
HOUSTON, TEXAS 77002
Assignment: 5
Reel/Frame:011623/0418   Pages: 5
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2000
2
Exec Dt:
11/15/2000
3
Exec Dt:
11/15/2000
4
Exec Dt:
11/15/2000
Assignee
1
3499 BLAZER PARKWAY
LEXINGTON, KENTUCKY 40509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09693454
Correspondence name and address
CARRITHERS LAW OFFICE
DAVID W. CARRITHERS
6060 DUTCHMAN'S LANE, STE 140
ONE PARAGON CENTRE
LOUISVILLE, KY 40205
Assignment: 6
Reel/Frame:015304/0113   Pages: 5
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2003
2
Exec Dt:
09/19/2003
3
Exec Dt:
09/19/2003
4
Exec Dt:
09/19/2003
5
Exec Dt:
09/19/2003
Assignee
1
3499 BLAZER PARKWAY
LEXINGTON, KENTUCKY 40509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10400861
Correspondence name and address
CARRITHERS LAW OFFICE
DAVID W. CARRITHERS
6060 DUTCHMAN'S LANE, SUITE 140
ONE PARAGON CENTRE
LOUISVILLE, KY 40205
Assignment: 7
Reel/Frame:014691/0509   Pages: 3
Recorded: 11/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2003
2
Exec Dt:
10/22/2003
3
Exec Dt:
10/08/2003
Assignee
1
700 MILAM, P.O. BOX 2967
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10625362
Correspondence name and address
J. BENJANIN BAI
1401 MCKINNEY
SUITE 2700
HOUSTON, TX 77010-4034
Assignment: 8
Reel/Frame:015080/0230   Pages: 2
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/01/2004
Assignee
1
910 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10722217
Correspondence name and address
SHELL OIL COMPANY
YUKIKO IWATA
INTELLECTUAL PROPERTY, P.O. BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 9
Reel/Frame:030884/0327   Pages: 4
Recorded: 07/26/2013
Attorney Dkt #:ITW-129US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/2013
Assignee
1
3600 WEST LAKE AVENUE
GLENVIEW, ILLINOIS 60026-1215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13662970
Correspondence name and address
BLUE FILAMENT LAW PLLC
450 N. OLD WOODWARD AVENUE
FIRST FLOOR
BIRMINGHAM, MI 48009
Assignment: 10
Reel/Frame:032395/0311   Pages: 4
Recorded: 03/10/2014
Attorney Dkt #:ITW-129USDIV-61571A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/2013
Assignee
1
3600 WEST LAKE AVENUE
GLENVIEW, ILLINOIS 60026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14202741
Correspondence name and address
BLUE FILAMENT LAW PLLC
450 NORTH OLD WOODWARD
FIRST FLOOR
BIRMINGHAM, MI 48009
Assignment: 11
Reel/Frame:033728/0249   Pages: 5
Recorded: 09/12/2014
Attorney Dkt #:ITW-115US-60791
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2014
2
Exec Dt:
07/23/2014
3
Exec Dt:
07/23/2014
Assignee
1
3600 WEST LAKE AVENUE
GLENVIEW, ILLINOIS 60026-1215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13670210
Correspondence name and address
BLUE FILAMENT LAW PLLC
450 N. OLD WOODWARD AVENUE
FIRST FLOOR
BIRMINGHAM, MI 48009
Assignment: 12
Reel/Frame:044094/0417   Pages: 2
Recorded: 11/10/2017
Attorney Dkt #:ITW-0187US-67102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2017
2
Exec Dt:
05/02/2017
Assignee
1
155 HARLEM AVENUE
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15809507
Correspondence name and address
BLUE FILAMENT LAW PLLC AVERY GOLDSTEIN
700 E. MAPLE ROAD
SUITE 450
BIRMINGHAM, MI 48009
Assignment: 13
Reel/Frame:057608/0483   Pages: 3
Recorded: 09/27/2021
Attorney Dkt #:ITW-0212US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/20/2019
Assignee
1
155 HARLEM AVE.
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17598535
Correspondence name and address
BLUE FILAMENT LAW PLLC
700 E. MAPLE RD.
SUITE 450
BIRMINGHAM, MI 48009
Assignment: 14
Reel/Frame:055351/0006   Pages: 3
Recorded: 02/22/2021
Attorney Dkt #:ITW-0215US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2020
2
Exec Dt:
03/02/2020
3
Exec Dt:
03/02/2020
4
Exec Dt:
03/02/2020
Assignee
1
155 HARLEM AVENUE
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17181114
Correspondence name and address
BLUE FILAMENT LAW PLLC
700 E. MAPLE ROAD
SUITE 450
BIRMINGHAM, MI 48009
Assignment: 15
Reel/Frame:053455/0610   Pages: 3
Recorded: 08/11/2020
Attorney Dkt #:ITW-0213US-68204-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2020
2
Exec Dt:
08/10/2020
3
Exec Dt:
08/11/2020
Assignee
1
155 HARLEM AVENUE
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16984505
Correspondence name and address
BLUE FILAMENT LAW PLLC
700 E. MAPLE ROAD
SUITE 450
BIRMINGHAM, MI 48009
Assignment: 16
Reel/Frame:064602/0323   Pages: 3
Recorded: 08/16/2023
Attorney Dkt #:ITW-0259US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/13/2023
Assignee
1
155 HARLEM AVENUE
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18234445
Correspondence name and address
MAXGO LAW PLLC
25805 YORK RD., SUITE C
SUITE C
ROYAL OAK, 48067 UNITED STATES

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