FOREMOST INDUSTRIES LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E21B EARTH OR ROCK DRILLING 294

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7549468 Coiled tubing injector systemDec 12, 06Jun 23, 09[E21B]
6332841 Floating cushion subFeb 29, 00Dec 25, 01[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0255,688 COILED TUBING INJECTOR SYSTEMAbandonedJun 22, 09Oct 15, 09[E21B]
2009/0025,980 Modular coiled tubing and sectional pipe drilling rigAbandonedNov 21, 07Jan 29, 09[E21B]
2008/0296,013 Top mounted injector for coiled tubing injectionAbandonedOct 16, 07Dec 04, 08[E21B]
2007/0295,497 Articulated mast for a coiled tubing rigAbandonedJun 05, 07Dec 27, 07[E21B]

Top Inventors for This Owner

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