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 : OUSKINE, HELENA
Total Assignments: 4
Assignment: 1
Reel/Frame:033679/0898   Pages: 8
Recorded: 09/05/2014
Attorney Dkt #:2013 031 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QINYAN
Exec Dt:
08/19/2014
2
OUSKINE, HELENA
Exec Dt:
09/04/2014
3
AIFFA, MOHAMED
Exec Dt:
08/13/2014
4
BALTIMORE, AMY
Exec Dt:
08/13/2014
5
SEVERIN, HOLLY
Exec Dt:
08/13/2014
6
DEWIT, PERRY
Exec Dt:
08/13/2014
7
CLEMENS, STEVEN
Exec Dt:
08/19/2014
8
VAN ASSELDONK, LAWRENCE MARTIN JOSEF
Exec Dt:
08/27/2014
9
JABER, ISAM
Exec Dt:
08/18/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9481748
US20160046745
14457565
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 2
Reel/Frame:039932/0059   Pages: 8
Recorded: 10/04/2016
Attorney Dkt #:2013 031 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QINYAN
Exec Dt:
08/19/2014
2
OUSKINE, HELENA
Exec Dt:
09/04/2014
3
AIFFA, MOHAMED
Exec Dt:
08/13/2014
4
BALTIMORE, AMY
Exec Dt:
08/13/2014
5
SEVERIN, HOLLY
Exec Dt:
08/13/2014
6
DEWIT, PERRY
Exec Dt:
08/13/2014
7
CLEMENS, STEVEN
Exec Dt:
08/19/2014
8
VAN ASSELDONK, LAWRENCE MARTIN JOSEF
Exec Dt:
08/27/2014
9
JABER, ISAM
Exec Dt:
08/18/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170037163
15284831
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 3
Reel/Frame:044461/0257   Pages: 8
Recorded: 12/21/2017
Attorney Dkt #:2013 031 USA-NONP-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QINYAN
Exec Dt:
08/19/2014
2
OUSKINE, HELENA
Exec Dt:
09/04/2014
3
AIFFA, MOHAMED
Exec Dt:
08/13/2014
4
BALTIMORE, AMY
Exec Dt:
08/13/2014
5
SEVERIN, HOLLY
Exec Dt:
08/13/2014
6
DEWIT, PERRY
Exec Dt:
08/13/2014
7
CLEMENS, STEVEN
Exec Dt:
08/19/2014
8
VAN ASSELDONK, LAWRENCE MARTIN JOSEF
Exec Dt:
08/27/2014
9
JABER, ISAM
Exec Dt:
08/18/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442880
US20180118863
15850101
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 4
Reel/Frame:046002/0423   Pages: 8
Recorded: 06/06/2018
Attorney Dkt #:2013031 US-DIV2-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QINYAN
Exec Dt:
08/19/2014
2
OUSKINE, HELENA
Exec Dt:
09/04/2014
3
AIFFA, MOHAMED
Exec Dt:
08/13/2014
4
BALTIMORE, AMY
Exec Dt:
08/13/2014
5
SEVERIN, HOLLY
Exec Dt:
08/13/2014
6
DEWIT, PERRY
Exec Dt:
08/13/2014
7
CLEMENS, STEVEN
Exec Dt:
08/19/2014
8
VAN ASSELDONK, LAWRENCE MARTIN JOSEF
Exec Dt:
08/27/2014
9
JABER, ISAM
Exec Dt:
08/18/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590214
US20180282453
16001268
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108

Search Results as of: 05/10/2024 09:08 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