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

Reel/Frame:026169/0431   Pages: 3
Recorded: 04/22/2011
Attorney Dkt #:2007P17508WOUS
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/03/2015
Application #:
12673574
Filing Dt:
02/09/2011
Publication #:
Pub Dt:
05/26/2011
Title:
METHOD AND SYSTEM FOR TREATING BALLAST WATER
Assignor
1
Exec Dt:
04/21/2011
Assignee
1
SIR WILLIAM SIEMENS SQUARE
FRIMLEY, CAMBERLEY
SURREY, UNITED KINGDOM GU16 8QD
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830

Search Results as of: 05/12/2024 05:12 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