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Extract from the Register of European Patents

EP About this file: EP0591094

EP0591094 - Internally ribbed heat transfer tube [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  09.02.1996
Database last updated on 16.07.2024
Most recent event   Tooltip09.02.1996Application deemed to be withdrawnpublished on 27.03.1996 [1996/13]
Applicant(s)For all designated states
CARRIER CORPORATION
Carrier Tower 6304 Carrier Parkway P.O. Box 4800 Syracuse
New York 13221 / US
[N/P]
Former [1994/14]For all designated states
CARRIER CORPORATION
Carrier Tower 6304 Carrier Parkway P.O. Box 4800
Syracuse New York 13221 / US
Inventor(s)01 / Chiang, Robert H.L.
7827 Rolling Ridge Drive
Manlius, New York 13104 / US
[1994/14]
Representative(s)Weydert, Robert, et al
Dennemeyer & Associates Sàrl P.O. Box 1502
1015 Luxembourg / LU
[N/P]
Former [1994/14]Weydert, Robert, et al
Dennemeyer & Associates Sàrl P.O. Box 1502
L-1015 Luxembourg / LU
Application number, filing date93630072.230.09.1993
[1994/14]
Priority number, dateUS1992095613902.10.1992         Original published format: US 956139
[1994/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0591094
Date:06.04.1994
Language:EN
[1994/14]
Search report(s)(Supplementary) European search report - dispatched on:EP08.12.1993
ClassificationIPC:F28F1/40
[1994/14]
CPC:
F28F1/40 (EP,KR)
Designated contracting statesDE,   ES,   FR,   IT [1994/14]
TitleGerman:Wärmeübertragungsrohr im Innenrippen[1994/14]
English:Internally ribbed heat transfer tube[1994/14]
French:Tube de transfert thermique cannelé vers l'intérieur[1994/14]
File destroyed:20.04.2002
Examination procedure25.03.1994Examination requested  [1994/21]
16.05.1995Despatch of a communication from the examining division (Time limit: M04)
27.09.1995Application deemed to be withdrawn, date of legal effect  [1996/13]
27.10.1995Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1996/13]
Fees paidPenalty fee
Additional fee for renewal fee
30.09.199503   M06   Not yet paid
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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]EP0148609  (HITACHI CABLE [JP]);
 [X]DE2552679  (HITACHI LTD);
 [X]DE2828094  (CARRIER CORP)
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.