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: EP0641425

EP0641425 - HELICOPTER INTEGRATED FIRE AND FLIGHT CONTROL HAVING AZIMUTH AND PITCH CONTROL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.07.1997
Database last updated on 22.08.2024
Most recent event   Tooltip25.07.1997No opposition filed within time limitpublished on 10.09.1997 [1997/37]
Applicant(s)For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[N/P]
Former [1995/10]For all designated states
UNITED TECHNOLOGIES CORPORATION
United Technologies Building 1, Financial Plaza
Hartford, CT 06101 / US
Inventor(s)01 / FOWLER, Donald, W.
17 Lisa Drive
Oxford, CT 06478 / US
02 / LAPPOS, Nicholas, D.
353 Rimmon Road
Woodbridge CT 06525 / US
03 / DRYFOOS, James, B.
760A Putman Blvd.
Wallingford, PA 19086 / US
04 / KELLER, James, F.
442 E. Jefferson Street
Media, PA 19063 / US
[1996/38]
Former [1995/10]01 / FOWLER, Donald, W.
17 Lisa Drive
Oxford, CT 06478 / US
02 / LAPPOS, Nicholas, D.
313 Popes Island
Milford, CT 06460 / US
03 / DRYFOOS, James, B.
760A Putman Blvd.
Wallingford, PA 19086 / US
04 / KELLER, James, F.
442 E. Jefferson Street
Media, PA 19063 / US
Representative(s)Klunker . Schmitt-Nilson . Hirsch
Patentanwälte
Destouchesstrasse 68
80796 München / DE
[N/P]
Former [1995/10]Klunker . Schmitt-Nilson . Hirsch
Winzererstrasse 106
D-80797 München / DE
Application number, filing date93911145.607.05.1993
[1995/10]
WO1993US04336
Priority number, dateUS1992088570219.05.1992         Original published format: US 885702
[1995/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9323715
Date:25.11.1993
Language:EN
[1993/28]
Type: A1 Application with search report 
No.:EP0641425
Date:08.03.1995
Language:EN
The application published by WIPO in one of the EPO official languages on 25.11.1993 takes the place of the publication of the European patent application.
[1995/10]
Type: B1 Patent specification 
No.:EP0641425
Date:18.09.1996
Language:EN
[1996/38]
Search report(s)International search report - published on:EP25.11.1993
ClassificationIPC:F41G3/22, G05D1/08
[1995/10]
CPC:
F41G3/22 (EP,KR,US); G05D1/08 (KR); G05D1/085 (EP,US);
G05D1/0858 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1995/10]
TitleGerman:Integrierte Feuer- und Flugsteuerung für Hubschrauber mit Azimut- und Nicksteuerung[1995/10]
English:HELICOPTER INTEGRATED FIRE AND FLIGHT CONTROL HAVING AZIMUTH AND PITCH CONTROL[1995/10]
French:SYSTEME INTEGRE DE COMMANDE DE VOL ET DE CONDUITE DE TIR POUR HELICOPTERE, COMPRENANT UN DISPOSITIF DE COMMANDE D'AZIMUTH ET DE TANGAGE[1995/10]
Entry into regional phase15.11.1994National basic fee paid 
15.11.1994Designation fee(s) paid 
15.11.1994Examination fee paid 
Examination procedure27.10.1993Request for preliminary examination filed
International Preliminary Examining Authority: EP
15.11.1994Examination requested  [1995/10]
22.03.1995Despatch of a communication from the examining division (Time limit: M06)
02.10.1995Reply to a communication from the examining division
16.02.1996Despatch of communication of intention to grant (Approval: Yes)
25.03.1996Communication of intention to grant the patent
19.06.1996Fee for grant paid
19.06.1996Fee for publishing/printing paid
Opposition(s)19.06.1997No opposition filed within time limit [1997/37]
Fees paidRenewal fee
26.05.1995Renewal fee patent year 03
30.05.1996Renewal fee patent year 04
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[A]US4392203  (FISCHER WILLIAM C, et al);
 [A]US5001646  (CALDWELL DONALD G [US], et al)
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.