| GB1315678.1 |
| NP1 |
| GB2502230 |
| Granted |
| 09 March 2012 |
| 03 September 2013 |
| 20 November 2013 |
Grant of Patent (Notification under Section 18(4)):
28 July 2015
Publication of notice in the Patents and Designs Journal (Section 25(1)):
26 August 2015 |
| 23 February 2023 |
| 12 |
| 09 March 2024 |
| PCT/GB2012/050535 (Filed on 09 March 2012 in English) |
| WO2012/120313 (Dated 13 September 2012 in English) |
| 10 March 2011 in United Kingdom - Document: 1104094 |
| A cryptographic system and method |
| A cryptographic system and method |
LEWIS SILKIN LLP
Arbor, 255 Blackfriars Road
London
SE1 9AX
United Kingdom
[ADP Number 09439878001] |
AMETHYST CRYPTOGRAPHIC SERVICES LIMITED
Incorporated in the United Kingdom
3 Manor Courtyard
Hughendon Avenue
HIGH WYCOMBE
Buckinghamshire
HP13 5RE
United Kingdom
[ADP Number 10419513001] |
KEVIN SLOAN
Worting House
Church Lane
BASINGSTOKE
Hampshire
RG23 8PX
United Kingdom
[ADP Number 11016102001]
CHRIS GREENGRASS
Worting House
Church Lane
BASINGSTOKE
Hampshire
RG23 8PX
United Kingdom
[ADP Number 11016110001] |
