Phased array antenna system with adjustable electrical tilt

Details for Australian Patent Application No. 2004239895 (hide)

Owner Quintel Technology Limited

Inventors Haskell, Philip Edward

Agent Davies Collison Cave

Pub. Number AU-B-2004239895

PCT Pub. Number WO2004/102739

Priority 0311371.9 17.05.03 GB; 0311739.7 22.05.03 GB

Filing date 10 May 2004

Wipo publication date 25 November 2004

Acceptance publication date 29 November 2007

International Classifications

H01Q 3/36 (2006.01) Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system

H01Q 1/24 (2006.01) Details of, or arrangements associated with, aerials - with receiving set

H01Q 3/40 (2006.01) Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system

H01Q 21/00 (2006.01) Aerial arrays or systems

Event Publications

24 November 2005 PCT application entered the National Phase

  PCT publication WO2004/102739 Priority application(s): WO2004/102739

29 November 2007 Application Accepted

  Published as AU-B-2004239895

13 December 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 20 Nov 2007. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000

3 April 2008 Standard Patent Sealed

29 May 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 20 Nov 2007

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

2004239926-Apparatus and method for providing location information

2004239891-Power line inspection vehicle