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: EP3301269

EP3301269 - ENERGY CONVERSION METHOD AND SYSTEM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.01.2020
Database last updated on 03.08.2024
FormerExamination is in progress
Status updated on  04.05.2018
FormerRequest for examination was made
Status updated on  02.03.2018
Most recent event   Tooltip24.01.2020Application deemed to be withdrawnpublished on 26.02.2020  [2020/09]
Applicant(s)For all designated states
Technische Universität München
Arcisstrasse 21
80333 München / DE
[2018/14]
Inventor(s)01 / WIELAND, Christoph
Auenstraße 52
80469 München / DE
02 / KOHLHEPP, Andreas
Hambacher Straße 18
85051 Ingolstadt / DE
03 / PILI, Roberto
Römerhofweg 11
85748 Garching / DE
04 / EYERER, Sebastian
Gögglstraße 19
80997 München / DE
05 / SPLIETHOFF, Hartmut
Neufeldstraße 37 a
82140 Olching / DE
 [2018/14]
Representative(s)Hoefer & Partner Patentanwälte mbB
Pilgersheimer Straße 20
81543 München / DE
[2018/14]
Application number, filing date16191160.728.09.2016
[2018/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3301269
Date:04.04.2018
Language:EN
[2018/14]
Search report(s)(Supplementary) European search report - dispatched on:EP10.03.2017
ClassificationIPC:F01K19/10, F22G5/12
[2018/14]
CPC:
F01K19/10 (EP); F22G5/12 (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 [2018/14]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:ENERGIEUMWANDLUNGSVERFAHREN UND -SYSTEM[2018/14]
English:ENERGY CONVERSION METHOD AND SYSTEM[2018/14]
French:PROCÉDÉ ET SYSTÈME DE CONVERSION D'ÉNERGIE[2018/14]
Examination procedure28.09.2016Date on which the examining division has become responsible
12.12.2017Amendment by applicant (claims and/or description)
12.12.2017Examination requested  [2018/14]
04.05.2018Despatch of a communication from the examining division (Time limit: M04)
13.09.2018Reply to a communication from the examining division
21.11.2018Despatch of a communication from the examining division (Time limit: M04)
27.03.2019Reply to a communication from the examining division
07.05.2019Despatch of a communication from the examining division (Time limit: M04)
18.09.2019Application deemed to be withdrawn, date of legal effect  [2020/09]
15.10.2019Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2020/09]
Fees paidRenewal fee
11.09.2018Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.09.201904   M06   Not yet paid
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.
Documents cited:Search[X]US5570579  (LARJOLA JAAKKO [FI]) [X] 1-13 * column 2, line 64 - column 4, line 52; figure 2a *;
 [X]US2007245733  (PIERSON TOM L [US], et al) [X] 1-13 * paragraphs [0059] - [0071]; figure 3 *;
 [A]US4693086  (HOIZUMI SHINICHI [US], et al) [A] 1-13 * the whole document *;
 [A]US4847525  (SUKORIANSKY SEMION [IL], et al) [A] 1-13 * the whole document *
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.