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

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: EP0244400

EP0244400 - REFRIGERATION FROM EXPANSION OF TRANSMISSION PIPELINE GAS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  28.02.1990
Database last updated on 14.11.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
BROOKLYN UNION GAS
195 Montague Street
Brooklyn, NY 11201 / US
For all designated states
KRYOS ENERGY INC.
171 Madison Avenue
New York, NY 10016 / US
[1987/46]
Inventor(s)01 / WEISS, Irving
72 Lake End Road
Merrick, NY 11566 / US
02 / SCHORR, Hans, P.
308 Beverly Road
Douglaston, NY 11363 / US
[1987/46]
Representative(s)Connor, Terence Kevin
T.K. Connor & Co. 19 Station Road
Sidcup, Kent DA15 7EB / GB
[1987/46]
Application number, filing date85905474.422.10.1985
[1987/46]
WO1985US02079
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO8702758
Date:07.05.1987
Language:EN
[1987/10]
Type: A1 Application with search report 
No.:EP0244400
Date:11.11.1987
Language:EN
The application published by WIPO in one of the EPO official languages on 07.05.1987 takes the place of the publication of the European patent application.
[1987/46]
Search report(s)International search report - published on:US07.05.1987
(Supplementary) European search report - dispatched on:EP20.10.1988
ClassificationIPC:F25J3/00
[1987/46]
CPC:
F17D1/07 (EP); F17D1/05 (EP); F25B9/06 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1987/46]
TitleGerman:KÜHLUNG DURCH AUSDEHNUNG EINES LEITUNGSGASES[1987/46]
English:REFRIGERATION FROM EXPANSION OF TRANSMISSION PIPELINE GAS[1987/46]
French:REFRIGERATION D'UN GAZ PROVENANT D'UN PIPELINE[1987/46]
File destroyed:18.06.1996
Entry into regional phase17.06.1987National basic fee paid 
17.06.1987Search fee paid 
17.06.1987Designation fee(s) paid 
30.10.1987Examination fee paid 
Examination procedure30.10.1987Examination requested  [1988/02]
26.05.1989Despatch of a communication from the examining division (Time limit: M04)
05.10.1989Application deemed to be withdrawn, date of legal effect  [1990/16]
21.11.1989Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1990/16]
Fees paidRenewal fee
30.10.1987Renewal fee patent year 03
20.10.1988Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.10.198905   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]US4522636  ;
 [A]GB2103354
International search[A]US4419114  ;
 [A]US4251249
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.