GB9812554D0 - A drilling tool - Google Patents

A drilling tool

Info

Publication number
GB9812554D0
GB9812554D0 GBGB9812554.5A GB9812554A GB9812554D0 GB 9812554 D0 GB9812554 D0 GB 9812554D0 GB 9812554 A GB9812554 A GB 9812554A GB 9812554 D0 GB9812554 D0 GB 9812554D0
Authority
GB
United Kingdom
Prior art keywords
drilling tool
drilling
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB9812554.5A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brit Bit Ltd
Original Assignee
Brit Bit Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brit Bit Ltd filed Critical Brit Bit Ltd
Priority to GBGB9812554.5A priority Critical patent/GB9812554D0/en
Publication of GB9812554D0 publication Critical patent/GB9812554D0/en
Priority to PCT/GB1999/001816 priority patent/WO1999064713A1/en
Priority to AU42794/99A priority patent/AU751544B2/en
Priority to CA002334741A priority patent/CA2334741C/en
Priority to EP99955516A priority patent/EP1086292B1/en
Priority to US09/719,317 priority patent/US6443247B1/en
Priority to NO20006303A priority patent/NO313890B1/en
Ceased legal-status Critical Current

Links

GBGB9812554.5A 1998-06-11 1998-06-11 A drilling tool Ceased GB9812554D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB9812554.5A GB9812554D0 (en) 1998-06-11 1998-06-11 A drilling tool
PCT/GB1999/001816 WO1999064713A1 (en) 1998-06-11 1999-06-09 A drilling tool
AU42794/99A AU751544B2 (en) 1998-06-11 1999-06-09 A drilling tool
CA002334741A CA2334741C (en) 1998-06-11 1999-06-09 Casing drilling shoe
EP99955516A EP1086292B1 (en) 1998-06-11 1999-06-09 A drilling tool
US09/719,317 US6443247B1 (en) 1998-06-11 1999-06-09 Casing drilling shoe
NO20006303A NO313890B1 (en) 1998-06-11 2000-12-11 cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9812554.5A GB9812554D0 (en) 1998-06-11 1998-06-11 A drilling tool

Publications (1)

Publication Number Publication Date
GB9812554D0 true GB9812554D0 (en) 1998-08-12

Family

ID=10833546

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9812554.5A Ceased GB9812554D0 (en) 1998-06-11 1998-06-11 A drilling tool

Country Status (1)

Country Link
GB (1) GB9812554D0 (en)

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)
COOA Change in applicant's name or ownership of the application