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Extract from the Register of European Patents

EP About this file: EP0109159

EP0109159 - Pressure sensitive switchmats [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.08.1987
Database last updated on 29.06.2024
Most recent event   Tooltip05.08.1987No opposition filed within time limitpublished on 23.09.1987 [1987/39]
Applicant(s)For all designated states
MINNESOTA MINING AND MANUFACTURING COMPANY
3M Center, P.O. Box 33427 St. Paul
Minnesota 55144-1000 / US
[N/P]
Former [1984/21]For all designated states
MINNESOTA MINING AND MANUFACTURING COMPANY
3M Center
St. Paul, Minnesota 55101 / US
Inventor(s)01 / Cronk, Henry Dennis
44 Burgoyne Road
Sunbury-on-Thames Middlesex / GB
02 / Goodfellow, Kenneth William
10 Hawkenbury
Harlow Essex / GB
03 / Tye, Ronald George
69 Dunmow Road
Bishops Stortford Hertfordshire / GB
[1984/21]
Representative(s)Bowman, Paul Alan, et al
Marks & Clerk LLP
90 Long Acre
London
WC2E 9RA / GB
[N/P]
Former [1984/21]Bowman, Paul Alan, et al
LLOYD WISE, TREGEAR & CO. Norman House 105-109 Strand
London WC2R OAE / GB
Application number, filing date83305906.629.09.1983
[1984/21]
Priority number, dateGB1982002802430.09.1982         Original published format: GB 8228024
[1984/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0109159
Date:23.05.1984
Language:EN
[1984/21]
Type: B1 Patent specification 
No.:EP0109159
Date:20.08.1986
Language:EN
[1986/34]
Search report(s)(Supplementary) European search report - dispatched on:EP09.03.1984
ClassificationIPC:H01H3/14
[1984/21]
CPC:
H01H3/141 (EP)
Designated contracting statesDE,   FR,   IT,   NL [1984/21]
TitleGerman:Druckbeeinflusste Kontaktmatte[1984/21]
English:Pressure sensitive switchmats[1984/21]
French:Tapis contacteur sensible à la pression[1984/21]
Examination procedure27.10.1984Examination requested  [1985/02]
11.10.1985Despatch of communication of intention to grant (Approval: )
06.02.1986Communication of intention to grant the patent
18.02.1986Fee for grant paid
18.02.1986Fee for publishing/printing paid
Opposition(s)21.05.1987No opposition filed within time limit [1987/39]
Fees paidRenewal fee
17.09.1985Renewal fee patent year 03
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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[Y]DE2148760  ;
 [Y]US2951921  ;
 [A]GB392936  ;
 [A]US3812313  ;
 [A]FR2431178  ;
 [A]FR1416570  ;
 [AD]US3825277  ;
 [A]US1775755
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.