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: 1
Patent #:
Issue Dt:
05/17/1983
Application #:
06222759
Filing Dt:
01/06/1981
Inventor:
ROGER M. LANGDON
Title:
LIQUID-LEVEL MEASUREMENT
Assignment: 1
Reel/Frame:
003853/0766Recorded: 01/06/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/23/1980
Assignee:
MARCONI HOUSE, NEW STREET
CHELMSFORD, ESSEX, ENGLAND
Correspondent:
SPENCER & KAYE
1111-19TH ST., N. W.
WASHINGTON, DC 20036

Search Results as of: 06/21/2024 03:53 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