Here is the UK patent. The last year is listed as 2013.
It does not say when the next action is. I have looked to see if there is any action listed in the UK Patents Court but there is none listed for this year. Presumably there is some other process in play befor it all gets to court, if it should get that far.
FULL DETAILS
REGISTER ENTRY FOR GB2353282
Form NP1 Application No GB0024727.0 filing date 19.03.1999
Lodged on 09.10.2000
Priorities claimed: 20.03.1998 in Australia - doc: PP2499 20.03.1998 in Australia - doc: PP2492
PCT NATIONAL PHASE PCT Application PCT/AU1999/000195 filed on 19.03.1999 in English Publication No WO1999/049029 on 30.09.1999 in English
Title CONTROL OF GENE EXPRESSION
Applicants/Proprietors BENITEC AUSTRALIA LTD, Incorporated in Australia, Level 4, 62 Pitt Street, Sydney, NSW 2000, Australia [ADP No. 07997737001]
STATE OF QUEENSLAND THROUGH ITS DEPARTMENT OF PRIMARY INDUSTRIES, Incorporated in Australia, Primary Industries Building, 80 Ann Street, Brisbane, QLD 4000, Australia [ADP No. 07997745001]
Inventors MICHAEL WAYNE GRAHAM, 42 Raglan Street, St Lucia, QLD 4076, Australia [ADP No. 07997752001]
ROBERT NORMAN RICE, 39 Foley Place, Sinnamon Park, QLD 4073, Australia [ADP No. 07997760001]
PETER MICHAEL WATERHOUSE, 5 Banjine Street, O'Connor, ACT 2602, Australia [ADP No. 09771452001]
MING BO WANG, 3 Kiewa Street, Kaleen, ACT 2617, Australia [ADP No. 09771460001]
Classified to C3H U1S C12N
Address for Service D YOUNG & CO, 21 New Fetter Lane, LONDON, EC4A 1DA, United Kingdom [ADP No. 00000059006]
Publication No GB2353282 dated 21.02.2001
Examination requested 09.10.2000
Grant of Patent (Notification under Section 18(4)) 03.05.2003 Publication of notice in the Patents and Designs Journal (Section 25(1)) 04.06.2003 Title of Granted Patent CONTROL OF GENE EXPRESSION
26.07.2001 Notification of change of Applicant/Proprietor address of BENITEC AUSTRALIA LTD, Incorporated in Australia, Level 4, 62 Pitt Street, Sydney, NSW 2000, Australia [ADP No. 07997737001] to BENITEC AUSTRALIA LTD, Incorporated in Australia, Suite 4, 242 Hawken Drive, St Lucia South, Queensland 4067, Australia [ADP No. 07997737002] dated 25.07.2001. Written notification filed on 0024727.0
23.06.2003 Request for correction under Section 117 filed on 30 May 2003
29.07.2003 Notification of change of Address For Service name and address of D YOUNG & CO, 21 New Fetter Lane, LONDON, EC4A 1DA, United Kingdom [ADP No. 00000059006] to ASTRAZENECA UK LIMITED, Global Intellectual Property, Mereside, Alderley Park, MACCLESFIELD, Cheshire, SK10 4TG, United Kingdom [ADP No. 07822471002] dated 16.07.2003. Official evidence filed on GB2353282
18.08.2003 The entry of ASTRAZENECA UK LIMITED, Global Intellectual Property, Mereside, Alderley Park, MACCLESFIELD, Cheshire, SK10 4TG, United Kingdom [ADP No. 07822471002] is an error, the registered Address for Service should always have been D. Young & Co, 21 New Fetter Lane,LONDON, EC4A 1DA, United Kingdom [ADP No. 00000059006]
10.09.2003 Request for correction under Section 117 filed on 30 May 2003 allowed on 10 September 2003
30.01.2004 Application under Section 32 filed on 28.01.2004
06.02.2004 BENITEC AUSTRALIA LTD, Incorporated in Australia, Level 4, 62 Pitt Street, Sydney, NSW 2000, Australia [ADP No. 07997737001]
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION, Incorporated in Australia, Limestone Avenue, Campbell, Australian Capital Territory, Australia [ADP No. 00383398001] registered as Applicant/Proprietor in place of BENITEC AUSTRALIA LTD, Incorporated in Australia, Suite 4, 242 Hawken Drive, St Lucia South, Queensland 4067, Australia [ADP No. 07997737002]
STATE OF QUEENSLAND THROUGH ITS DEPARTMENT OF PRIMARY INDUSTRIES, Incorporated in Australia, Primary Industries Building, 80 Ann Street, Brisbane, QLD 4000, Australia [ADP No. 07997745001] by virtue of assignment dated 08.12.2003. Form 21/77 and documents filed on GB2353282.
21.09.2004 Notification of change of Address For Service address of D YOUNG & CO, 21 New Fetter Lane, LONDON, EC4A 1DA, United Kingdom [ADP No. 00000059006] to D YOUNG & CO, 120 Holborn, LONDON, EC1N 2DY, United Kingdom [ADP No. 00000059006] dated 20.09.2004. Written notification filed on GB2393339
30.08.2006 Application under Section 32 filed on 25.08.2006
06.09.2006 COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION, Incorporated in Australia, Limestone Avenue, Campbell, Australian Capital Territory, Australia [ADP No. 00383398001] registered as Applicant/Proprietor in place of BENITEC AUSTRALIA LTD, Incorporated in Australia, Level 4, 62 Pitt Street, Sydney, NSW 2000, Australia [ADP No. 07997737001]
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION, Incorporated in Australia, Limestone Avenue, Campbell, Australian Capital Territory, Australia [ADP No. 00383398001] by virtue of assignment dated 21.08.2006. Form 21/77 and documents filed on GB2353282.
24.01.2008 Request for correction under Section 117 filed on 17.01.2008
27.03.2008 Above entry dated 24 January 2008 made in error.
27.03.2008 Application for inventor to be mentioned under Section 13 (1) filed on 27.02.2008
27.03.2008 Application for inventor to be mentioned under 13 (1) filed on 27.02.08
29.05.2008 In a decision of the comptroller dated 21 April 2008, the application filed on 27 February 2008 was allowed. The comptroller found that Ming Bo Wang and Peter Michael Waterhouse should also be mentioned as joint inventors in the published patent application and granted patent for the invention and directed that an addendum slip mentioning them as such be prepared for the published patent application and granted patent.
14.04.2010 Name and address maintenance action has taken place and the address for Address For Service is D YOUNG & CO LLP, 120 Holborn, LONDON, EC1N 2DY, United Kingdom [ADP No. 10206274001] this change is effective from 14.04.2010
09.11.2010 Application for revocation under Section 72 filed on 01.11.2010
29.11.2010 Notification of change of Address For Service name and address of D YOUNG & CO LLP, 120 Holborn, LONDON, EC1N 2DY, United Kingdom [ADP No. 10206274001] to GILL JENNINGS & EVERY LLP, The Broadgate Tower, 20 Primrose Street, LONDON, EC2A 2ES, United Kingdom [ADP No. 00000745002] dated 25.11.2010. Written notification filed on GB0024727.0
26.01.2011 Confirmation of continuation of proceedings under section 72 filed on 19.01.2011