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Patent Assignment Assignor Details
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Assignor Name : UNDERBALANCED DRILLING SYSTEMS LTD.
Total Assignments: 1
Assignment: 1
Reel/Frame:010984/0190   Pages: 4
Recorded: 07/18/2000
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/1999
Assignee
1
4200, 150-6TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P3Y
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
09052534
 
NONE
09095118
Correspondence name and address
YOUNG & BASILE
ANDREW R. BASILE
3001 WEST BIG BEAVER, SUITE 624
TROY, MICHIGAN 48084-3107

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