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 : INTERNAL PIPE DRILLING LIMITED BY: ROBERT VALENTINE, LIQUIDATOR
Total Assignments: 1
Assignment: 1
Reel/Frame:006139/0921   Pages: 4
Recorded: 06/05/1992
Conveyance: ASSIGNOR CONFIRMS THE ENTIRE INTEREST IN SAID INVENTION TO ASSIGNEE AS OF MARCH 7, 1991 AND MAY 20, 1991 (SEE RECORD FOR DETAILS.)
Assignor
1
Exec Dt:
01/21/1992
Assignee
1
SOUTH ESPLANADE, ST. PETER PORT
GUERNSEY, CHANNEL ISLANDS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06504603
 
NONE
06561596
 
NONE
06673078
 
NONE
06679671
 
NONE
07022708
 
NONE
07152097
Correspondence name and address
ICE MILLER DONADIO & RYAN
ROLAND A. FULLER III
ONE AMERICAN SQ.
BOX 820001
INDIANAPOLIS, IN 46282-0002

Search Results as of: 08/24/2025 07:35 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