skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : QIN, KUN
Total Assignments: 6
Assignment: 1
Reel/Frame:016110/0478   Pages: 3
Recorded: 12/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2004
2
Exec Dt:
12/16/2004
3
Exec Dt:
12/16/2004
Assignee
1
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11016053
Correspondence name and address
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 2
Reel/Frame:017132/0400   Pages: 3
Recorded: 10/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2005
2
Exec Dt:
10/20/2005
3
Exec Dt:
10/20/2005
4
Exec Dt:
10/20/2005
Assignee
1
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254829
Correspondence name and address
YUANZHANG HAN
LEGAL DEPARTMENT
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 3
Reel/Frame:018253/0214   Pages: 3
Recorded: 08/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2006
2
Exec Dt:
07/20/2006
3
Exec Dt:
07/19/2006
Assignee
1
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11489086
Correspondence name and address
KEVIN M. CARROLL
LYONDELL CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 4
Reel/Frame:020500/0457   Pages: 3
Recorded: 01/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2008
2
Exec Dt:
01/25/2008
3
Exec Dt:
01/22/2008
4
Exec Dt:
01/22/2008
Assignee
1
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12011659
Correspondence name and address
LYONDELLBASELL INDUSTRIES
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 5
Reel/Frame:064447/0148   Pages: 5
Recorded: 08/01/2023
Attorney Dkt #:4667.0022C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2023
2
Exec Dt:
06/19/2023
3
Exec Dt:
06/19/2023
4
Exec Dt:
06/19/2023
5
Exec Dt:
06/19/2023
6
Exec Dt:
06/19/2023
7
Exec Dt:
06/19/2023
8
Exec Dt:
06/19/2023
9
Exec Dt:
06/19/2023
10
Exec Dt:
06/19/2023
Assignee
1
NO. 168 JUNWU ROAD, LIUBEI DISTRICT
LIUZHOU CITY, GUANGXI, CHINA 545004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18209503
Correspondence name and address
ANDREW J. ALDAG
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 6
Reel/Frame:064687/0801   Pages: 5
Recorded: 08/24/2023
Attorney Dkt #:009845-8013US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2023
2
Exec Dt:
08/21/2023
3
Exec Dt:
08/17/2023
4
Exec Dt:
08/17/2023
Assignee
1
NO. 1895, WEST ZHONGHUAYUAN ROAD, KUNSHAN
SUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18454785
Correspondence name and address
JUN HE LAW OFFICES P. C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014

Search Results as of: 05/02/2024 09:39 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT