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:014212/0020   Pages: 3
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/19/2006
Application #:
10439156
Filing Dt:
05/15/2003
Publication #:
Pub Dt:
05/06/2004
Title:
METHOD FOR ANALYSIS OF A WORKING FLUID USING IMPEDANCE SPECTROSCOPY
Assignors
1
Exec Dt:
08/04/2003
2
Exec Dt:
07/23/2003
3
Exec Dt:
08/04/2003
4
Exec Dt:
08/08/2003
Assignee
1
1545 ROUTE 22 EAST, P.O. BOX 900
ANNANDALE, NEW JERSEY 08801
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING ET AL.
PAUL E. PURWIN
1545 ROUTE 22 EAST
ANNANDALE, NJ 08801-0900

Search Results as of: 05/09/2024 01:50 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