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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 : LI, HSINHENG
Total Assignments: 5
Assignment: 1
Reel/Frame:013378/0474   Pages: 3
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2002
2
Exec Dt:
09/30/2002
3
Exec Dt:
09/30/2002
Assignee
1
29400 LAKELAND BOULEVARD
WICKILIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220460
Correspondence name and address
THE LUBRIZOL CORP.
SAMUEL B. LAFERTY
29400 LAKELAND BLVD.
PATENT ADMINISTRATOR/022B
WICKLIFFE, OH 44092-2298
Assignment: 2
Reel/Frame:014283/0022   Pages: 3
Recorded: 04/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/21/2003
Assignee
1
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399995
Correspondence name and address
THE LUBRIZOL CORPORATION
SAMUEL B. LAFERTY
PATENT ADMINISTRATOR/022B
29400 LAKELAND BOULEVARD
WICKLIFFE, OH 44092-2298
Assignment: 3
Reel/Frame:015842/0821   Pages: 3
Recorded: 10/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2004
2
Exec Dt:
05/20/2004
Assignee
1
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495887
Correspondence name and address
THE LUBRIZOL CORPORATION
TERESAN W. GILBERT
PATENT ADMINISTRATOR/022B
29400 LAKELAND BLVD
WICKLIFFE, OH 44092-2298
Assignment: 4
Reel/Frame:018818/0454   Pages: 3
Recorded: 01/29/2007
Attorney Dkt #:3343-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2007
Assignee
1
29400 LAKELAND BOULEVARD
WICKLIFFE, OHIO 44092-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11571922
Correspondence name and address
CATHERINE A. BARTEL, THE LUBRIZOL CORP.
9911 BRECKSVILLE ROAD
LEGAL DEPARTMENT
CLEVELAND, OH 44141-3247
Assignment: 5
Reel/Frame:047178/0485   Pages: 6
Recorded: 10/16/2018
Attorney Dkt #:LIHS3004/EM/TL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2015
2
Exec Dt:
03/09/2015
3
Exec Dt:
02/17/2015
4
Exec Dt:
02/17/2015
5
Exec Dt:
02/17/2015
6
Exec Dt:
02/17/2015
7
Exec Dt:
02/17/2015
Assignee
1
NO. 20, ZHANGBIN E. 1ST RD.,
XIANXI TOWNSHIP
CHANGHUA COUNTY, TAIWAN 50741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14618129
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA, VA 22314

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