Ruggedized multi-layer printed circuit board based downhole antenna

Details for Australian Patent Application No. 2003275099 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Hensarling, Jesse K.; Bittar, Michael S.

Agent Pizzeys

Pub. Number AU-B-2003275099

PCT Number PCT/US03/29791

PCT Pub. Number WO2004/030149

Priority 10/254,184 25.09.02 US

Filing date 18 September 2003

Wipo publication date 19 April 2004

Acceptance publication date 5 April 2007

International Classifications

H01Q 7/08 (2006.01) Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

H01Q 1/04 (2006.01) Details of, or arrangements associated with, aerials

H01Q 1/38 (2006.01) Details of, or arrangements associated with, aerials - formed by a conductive layer on an insulating support

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 10/254,184 25.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003275099

5 April 2007 Application Accepted

  Published as AU-B-2003275099

24 May 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 26 Apr 2007. Address for service in Australia - Pizzeys Level 2, Woden Plaza Offices Woden ACT 2606

9 August 2007 Standard Patent Sealed

27 September 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 26 Apr 2007 2004

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003275100-Starch graft copolymers and methods of making and using starch graft copolymers for agriculture

2003275098-Accumulating conveyor system