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Extract from the Register of European Patents

EP About this file: EP0059063

EP0059063 - Transparent electromagnetic shield and method of manufacturing thereof [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  11.03.1991
Database last updated on 28.05.2024
Most recent event   Tooltip20.06.2008Change - opposition data/opponents data or that of the opponents representativepublished on 23.07.2008  [2008/30]
Applicant(s)For all designated states
OPTICAL COATING LABORATORY, INC.
2789 Giffen Avenue
Santa Rosa, CA 95403 / US
[1982/35]
Inventor(s)01 / Kuhlman, Bruce Ervin
2381 Valley West Drive
Santa Rosa California 95401 / US
02 / Kamerling, Marc Alan
2494 Copperfield Drive
Santa Rosa California 95401 / US
[1982/35]
Representative(s)Bayliss, Geoffrey Cyril, et al
BOULT WADE TENNANT
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
[N/P]
Former [1982/35]Bayliss, Geoffrey Cyril, et al
BOULT, WADE & TENNANT 27 Furnival Street
London EC4A 1PQ / GB
Application number, filing date82300784.416.02.1982
[1982/35]
Priority number, dateUS1981023736723.02.1981         Original published format: US 237367
[1982/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0059063
Date:01.09.1982
Language:EN
[1982/35]
Type: B1 Patent specification 
No.:EP0059063
Date:06.08.1986
Language:EN
[1986/32]
Search report(s)(Supplementary) European search report - dispatched on:EP23.06.1982
ClassificationIPC:H05K9/00, G12B17/02, B32B17/10
[1982/35]
CPC:
H05K9/0096 (EP); B32B27/06 (US); B32B7/12 (US);
H05K9/00 (US); B32B2307/202 (US); B32B2307/212 (US);
B32B2307/412 (US); B32B2457/20 (US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1982/35]
TitleGerman:Durchsichtiger elektromagnetischer Schirm und dessen Herstellungsverfahren[1982/35]
English:Transparent electromagnetic shield and method of manufacturing thereof[1982/35]
French:Ecran électromagnétique transparent et son procédé de fabrication[1982/35]
Examination procedure31.01.1983Examination requested  [1983/15]
29.02.1984Despatch of a communication from the examining division (Time limit: M04)
29.06.1984Reply to a communication from the examining division
22.10.1984Despatch of a communication from the examining division (Time limit: M04)
23.02.1985Reply to a communication from the examining division
24.07.1985Despatch of a communication from the examining division (Time limit: M02)
23.08.1985Reply to a communication from the examining division
04.12.1985Despatch of communication of intention to grant (Approval: )
23.01.1986Communication of intention to grant the patent
19.04.1986Fee for grant paid
19.04.1986Fee for publishing/printing paid
Opposition(s)Opponent(s)01  05.05.1987  13.08.1987  ADMISSIBLE
VEGLA Vereinigte Glaswerke GmbH
Viktoriaallee 3-5
D-52066 Aachen / DE
Opponent's representative
Bockhorni, Josef
Bockhorni & Kollegen
Patent- und Rechtsanwälte
Elsenheimerstrasse 49
80687 München / DE
 [N/P]
Former [2008/30]
Opponent(s)01  05.05.1987  13.08.1987  ADMISSIBLE
VEGLA Vereinigte Glaswerke GmbH
Viktoriaallee 3-5
D-52066 Aachen / DE
Opponent's representative
Bockhorni, Josef
Bockhorni & Kollegen Patent- und Rechtsanwälte Elsenheimerstrasse 49
80687 München / DE
Former [1989/45]
Opponent(s)01  05.05.1987  13.08.1987  ADMISSIBLE
VEGLA Vereinigte Glaswerke GmbH
Viktoriaallee 3-5
D-52066 Aachen / DE
Opponent's representative
Bockhorni, Josef, Dipl.-Ing.
Herrmann-Trentepohl, Kirschner, Grosse, Bockhorni & Partner Forstenrieder Allee 59
D-81476 München / DE
Former [1987/27]
Opponent(s)01  05.05.1987    ADMISSIBLE
VEGLA Vereinigte Glaswerke GmbH
Viktoriaallee 3-5
D-52066 Aachen / DE
Opponent's representative
Bockhorni, Josef, Dipl.-Ing.
Herrmann-Trentepohl, Kirschner, Grosse, Bockhorni & Partner Forstenrieder Allee 59
D-81476 München / DE
14.08.1987Invitation to proprietor to file observations on the notice of opposition
27.02.1988Reply of patent proprietor to notice(s) of opposition
04.03.1988Communication of observations of patent proprietor (Time limit: M06)
06.09.1988Reply of parties involved to observations of patent proprietor
18.07.1989Date of oral proceedings
20.09.1989Despatch of minutes of oral proceedings
20.09.1989Despatch of communication that the patent will be revoked
20.12.1990Legal effect of revocation of patent [1991/18]
Appeal following opposition24.11.1989Appeal received No.  T0744/89
20.12.1990Result of appeal procedure: appeal of the proprietor withdrawn
Fees paidRenewal fee
17.12.1983Renewal fee patent year 03
11.01.1985Renewal fee patent year 04
15.02.1986Renewal fee patent year 05
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.
Lapses during opposition  TooltipAT06.08.1986
BE06.08.1986
CH06.08.1986
IT06.08.1986
LI06.08.1986
NL06.08.1986
SE31.08.1986
LU28.02.1987
GB16.02.1990
FR31.10.1990
DE01.11.1990
[2002/07]
Former [1999/52]AT06.08.1986
BE06.08.1986
IT06.08.1986
NL06.08.1986
SE31.08.1986
LU28.02.1987
GB16.02.1990
CH28.02.1990
LI28.02.1990
FR31.10.1990
DE01.11.1990
Former [1999/42]AT06.08.1986
BE06.08.1986
IT06.08.1986
NL06.08.1986
SE31.08.1986
GB16.02.1990
CH28.02.1990
LI28.02.1990
FR31.10.1990
DE01.11.1990
Former [1991/40]AT06.08.1986
BE06.08.1986
NL06.08.1986
SE31.08.1986
GB16.02.1990
CH28.02.1990
LI28.02.1990
FR31.10.1990
DE01.11.1990
Former [1991/27]AT06.08.1986
BE06.08.1986
NL06.08.1986
SE31.08.1986
GB16.02.1990
CH28.02.1990
LI28.02.1990
DE01.11.1990
Former [1991/11]AT06.08.1986
BE06.08.1986
NL06.08.1986
SE31.08.1986
GB16.02.1990
CH28.02.1990
LI28.02.1990
Former [1991/09]AT06.08.1986
BE06.08.1986
NL06.08.1986
SE31.08.1986
CH28.02.1990
LI28.02.1990
Former [1989/16]AT06.08.1986
BE06.08.1986
NL06.08.1986
SE31.08.1986
Former [1988/34]AT06.08.1986
BE06.08.1986
NL06.08.1986
Former [1988/04]AT06.08.1986
BE06.08.1986
Former [1987/22]AT06.08.1986
Documents cited:Search[A]US2958754  (HAHN DONALD E);
 [A]CH385502  (BALZERS HOCHVAKUUM [LI]);
 [Y]CH418155  (TRIPLEX SAFETY GLASS CO [GB]);
 [A]FR2202858  (DELOG DETAG FLACHGLAS AG [DE]);
 [A]US3843859  (KLEMP E, et al);
 [Y]US4247737  (JOHNSON ARTHUR J, et al)
 [A]  - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 14, no. 2, July 1971, page 510, New York (USA);
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.