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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
Issue Dt:
12/31/2002
Application #:
09554551
Filing Dt:
01/26/2001
Inventors:
Hendrikus Van Berk, Sjerp Zeldenrust
Title:
METHOD FOX EXTRACTING AND GRADING SAND
Assignment: 1
Reel/Frame:
013247/0657Recorded: 08/30/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/06/2000
Exec Dt:
10/06/2000
Assignee:
PO BOX 1021
NL-3860 BA, NIJKERK, NETHERLANDS
Correspondent:
YOUNG & THOMPSON
AMANDA L. GOODE
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
013503/0210Recorded: 11/18/2002Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/15/2002
Assignee:
2750 SAND HILL ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
BROBECK, PHLEGER & HARRISON LLP
MARK HARTWELL
ONE MARKET
SPEAR STREET TOWER
SAN FRANCISCO, CALIFORNIA 94105
Assignment: 3
Reel/Frame:
036047/0485Recorded: 07/02/2015Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/2003
Assignee:
PO BOX 1021
NIJKERK, NETHERLANDS NL-3860 BA
Correspondent:
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314

Search Results as of: 05/31/2024 11:49 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