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 : CHETTOUF, ABDERRAHMANE
Total Assignments: 5
Assignment: 1
Reel/Frame:015329/0247   Pages: 3
Recorded: 03/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHETTOUF, ABDERRAHMANE
Exec Dt:
02/06/2004
2
MESTERS, CAROLUS MATHHIAS ANNA MARIA
Exec Dt:
02/06/2004
3
NIESEN, GERARDUS PETRUS LAMBERTUS
Exec Dt:
02/06/2004
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071069
US20040179995
10487385
Correspondence name and address
SHELL OIL COMPANY
JENNIFER D. ADAMSON
PO BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:022074/0442   Pages: 6
Recorded: 01/08/2009
Attorney Dkt #:TS1644(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHETTOUF, ABDERRAHMANE
Exec Dt:
11/11/2008
2
NIESEN, GERARDUS PETRUS LAMBERTUS
Exec Dt:
12/29/2008
3
REYNHOUT, MARINUS JOHANNES
Exec Dt:
11/27/2008
4
SCHADDENHORST, DAVID
Exec Dt:
11/24/2008
Assignee
1
SHELL OIL COMPANY
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518849
US20090312179
12307937
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 3
Reel/Frame:040003/0043   Pages: 10
Recorded: 10/13/2016
Attorney Dkt #:SP0698-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHETTOUF, ABDERRAHMANE
Exec Dt:
08/22/2016
2
DEN BREEJEN, JOHAN PETER
Exec Dt:
10/09/2016
3
DOGTEROM, RONALD JAN
Exec Dt:
08/11/2016
4
FLEYS, MATTHIEU SIMON HENRI
Exec Dt:
08/29/2016
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399061
US20170106354
15127068
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:053140/0836   Pages: 8
Recorded: 07/07/2020
Attorney Dkt #:SP1718-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOGTEROM, RONALD JAN
Exec Dt:
05/20/2020
2
VAN DER LAAN, GERARD PIETER
Exec Dt:
05/24/2020
3
CHETTOUF, ABDERRAHMANE
Exec Dt:
06/08/2020
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745625
US20190270937
16344961
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 5
Reel/Frame:058245/0849   Pages: 5
Recorded: 11/30/2021
Attorney Dkt #:SP1717-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOGTEROM, RONALD JAN
Exec Dt:
11/16/2021
2
VAN DER LAAN, GERARD PIETER
Exec Dt:
10/21/2021
3
CHETTOUF, ABDERRAHMANE
Exec Dt:
11/05/2021
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11273429
US20190262802
16344943
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576

Search Results as of: 05/31/2024 06:44 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