blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP2648835

EP2648835 - SINTERED LIGHTWEIGHT AGGREGATES [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  18.11.2016
Database last updated on 03.09.2024
Most recent event   Tooltip18.11.2016Withdrawal of applicationpublished on 21.12.2016  [2016/51]
Applicant(s)For all designated states
Lytag Limited
4 Bramley's Barn The Menagerie
Escrick, York YO19 6ET / GB
[2013/42]
Inventor(s)01 / DOEL, Andrew
8 Shearwater Close
Woodlands
Lincoln LN6 0XU / GB
 [2013/42]
Representative(s)Evans, Huw David Duncan
Chapman IP
Kings Park House
22 Kings Park Road
Southampton SO15 2AT / GB
[N/P]
Former [2013/42]Evans, Huw David Duncan
Chapman Molony
Cardiff Business Technology Centre
Senghennydd Road
Cardiff CF24 4AY / GB
Application number, filing date11787935.316.11.2011
WO2011GB52236
Priority number, dateGB2010002061306.12.2010         Original published format: GB 201020613
[2013/42]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2012076861
Date:14.06.2012
Language:EN
[2012/24]
Type: A2 Application without search report 
No.:EP2648835
Date:16.10.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 14.06.2012 takes the place of the publication of the European patent application.
[2013/42]
Search report(s)International search report - published on:EP20.09.2012
ClassificationIPC:B01J2/14, C04B20/02
[2013/42]
CPC:
C04B18/027 (EP); B01J2/14 (EP); Y02W30/91 (EP)
C-Set:
C04B18/027, C04B18/023, C04B18/06, C04B20/026 (EP)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2013/42]
TitleGerman:GESINTERTE LEICHTE AGGREGATE[2013/42]
English:SINTERED LIGHTWEIGHT AGGREGATES[2013/42]
French:AGRÉGATS DE FAIBLE POIDS FRITTÉS[2013/42]
Entry into regional phase03.06.2013National basic fee paid 
03.06.2013Designation fee(s) paid 
03.06.2013Examination fee paid 
Examination procedure03.06.2013Examination requested  [2013/42]
03.02.2014Amendment by applicant (claims and/or description)
11.11.2016Application withdrawn by applicant  [2016/51]
Fees paidRenewal fee
27.11.2013Renewal fee patent year 03
01.09.2014Renewal fee patent year 04
12.11.2015Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[X]WO2006074945  (BETHANI SOPHIA [GR]) [X] 1-10 * figure 7; claims 1-18 *;
 [X]US2006213397  (BETHANI SOPHIA [GR]) [X] 1-10* claims 1-29 *;
 [X]WO2007126215  (CERAGREEN CO LTD [KR], et al) [X] 1-10 * figure 1; claims 1,2 *
by applicantWO2010100468
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.