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 : VON HEBEL, KLAAS L.
Total Assignments: 5
Assignment: 1
Reel/Frame:009896/0870   Pages: 4
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/1999
2
Exec Dt:
03/31/1999
3
Exec Dt:
03/31/1999
4
Exec Dt:
03/31/1999
Assignee
1
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09292139
Correspondence name and address
BRYAN CAVE LLP
MAURICE B. STIEFEL, ESQ.
245 PARK AVENUE
NEW YORK, NY 10167
Assignment: 2
Reel/Frame:010190/0356   Pages: 4
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1999
2
Exec Dt:
06/09/1999
3
Exec Dt:
06/09/1999
4
Exec Dt:
06/09/1999
5
Exec Dt:
06/09/1999
Assignee
1
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09331917
Correspondence name and address
BRYAN CAVE LLP
MAURICE B. STIEFEL
245 PARK AVENUE
NEW YORK, NY 10167
Assignment: 3
Reel/Frame:010146/0902   Pages: 5
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/1999
2
Exec Dt:
06/16/1999
3
Exec Dt:
06/16/1999
4
Exec Dt:
06/16/1999
5
Exec Dt:
06/16/1999
6
Exec Dt:
06/16/1999
7
Exec Dt:
06/16/1999
Assignee
1
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09331928
Correspondence name and address
BRYAN CAVE LLP
MAURICE B. STIEFEL
245 PARK AVENUE
NEW YORK, NY 10167
Assignment: 4
Reel/Frame:013455/0679   Pages: 3
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2002
2
Exec Dt:
08/15/2002
3
Exec Dt:
08/14/2002
4
Exec Dt:
08/20/2002
5
Exec Dt:
09/19/2002
Assignee
1
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10176301
Correspondence name and address
SHELL OIL COMPANY
YUKIKO IWATA
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2363
Assignment: 5
Reel/Frame:014297/0307   Pages: 4
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2003
2
Exec Dt:
05/09/2003
3
Exec Dt:
05/09/2003
4
Exec Dt:
05/09/2003
5
Exec Dt:
05/09/2003
6
Exec Dt:
05/09/2003
7
Exec Dt:
05/09/2003
Assignee
1
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10381401
Correspondence name and address
WILLIAM R. REID
BASELL USA INC.
912 APPLETON ROAD
INTELLECTUAL PROPERTY
ELKTON, MD 21921

Search Results as of: 05/23/2024 08:45 PM
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