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Extract from the Register of European Patents

EP About this file: EP0330699

EP0330699 - MICROWAVE CIRCUIT MODULE, SUCH AS AN ANTENNA, AND METHOD OF MAKING SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.10.1990
Database last updated on 05.10.2024
Most recent event   Tooltip29.10.1990Application deemed to be withdrawnpublished on 19.12.1990 [1990/51]
Applicant(s)For all designated states
PHASAR CORPORATION
12567 West Cedar
Lakewood, CO 80226 / US
[1989/36]
Inventor(s)01 / SHOEMAKER, Kevin, O.
601 Bear Creek Avenue
Morrison, CO 80465 / US
[1989/36]
Representative(s)Maggs, Michael Norman
Kilburn & Strode LLP
20 Red Lion Street
London WC1R 4PJ / GB
[N/P]
Former [1989/36]Maggs, Michael Norman
Kilburn & Strode 30 John Street
London WC1N 2DD / GB
Application number, filing date88908572.609.09.1988
[1989/36]
WO1988US02999
Priority number, dateUS1987009451109.09.1987         Original published format: US 94511
[1989/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO8902662
Date:23.03.1989
Language:EN
[1989/07]
Type: A1 Application with search report 
No.:EP0330699
Date:06.09.1989
Language:EN
The application published by WIPO in one of the EPO official languages on 23.03.1989 takes the place of the publication of the European patent application.
[1989/36]
Search report(s)International search report - published on:US23.03.1989
(Supplementary) European search report - dispatched on:EP10.04.1990
ClassificationIPC:H01Q1/38
[1989/36]
CPC:
H01Q21/065 (EP,US); H01Q21/0087 (EP,US); H01Q25/001 (EP,US);
H01Q3/36 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1989/36]
TitleGerman:MIKROWELLENSCHALTUNGSMODUL, WIE EINE ANTENNE UND VERFAHREN ZUR HERSTELLUNG[1989/36]
English:MICROWAVE CIRCUIT MODULE, SUCH AS AN ANTENNA, AND METHOD OF MAKING SAME[1989/36]
French:CIRCUIT MODULAIRE A MICRO-ONDES, TEL QU'UNE ANTENNE, ET SON PROCEDE DE FABRICATION[1989/36]
File destroyed:01.02.1999
Entry into regional phase16.05.1989National basic fee paid 
16.05.1989Search fee paid 
16.05.1989Designation fee(s) paid 
25.09.1989Examination fee paid 
Examination procedure10.06.1989Application deemed to be withdrawn, date of legal effect  [1990/51]
25.09.1989Examination requested  [1989/47]
23.07.1990Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1990/51]
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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[A]EP0200819  (BOSCH GMBH ROBERT [DE])
 [A]  - PROCEEDINGS OF THE 6TH EUROPEAN MICROWAVE CONFERENCE, Rome, 14th - 17th September 1976pages 339-343; A.G. DERNERYD: "Microstrip array antenna"
 [A]  - IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. AP-31, no. 6, part 1, November 1983, pages 949-955, IEEE, New YorkUS; P.C. SHARMA et al.: "Analysis and optimized design of single feed circularly polarized microstrip antennas"
International search[A]US3541565  (ZISLER SIEGFRIED);
 [Y]US3778717  (OKOSHI T, et al);
 [Y]US3803625  (NEMIT J);
 [Y]US4180817  (SANFORD GARY G [US]);
 [Y]GB2131232  (ROGERS CORP)
 [Y]  - Microwaves and RF, February, 1987, R. BARCROTT, "Conductive Ink a Match for Copper Antenna"pages 87-90.
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.