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Extract from the Register of European Patents

EP About this file: EP0124311

EP0124311 - Thermal ink jet printers [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.06.1989
Database last updated on 12.07.2024
Most recent event   Tooltip15.08.2008Change - applicantpublished on 17.09.2008  [2008/38]
Applicant(s)For all designated states
Hewlett-Packard Company
3000 Hanover Street
Palo Alto, CA 94304-1112 / US
[N/P]
Former [2008/38]For all designated states
Hewlett-Packard Company
3000 Hanover Street
Palo Alto CA 94304-1112 / US
Former [1984/45]For all designated states
Hewlett-Packard Company
Mail Stop 20 B-O, 3000 Hanover Street
Palo Alto, California 94304 / US
Inventor(s)01 / Rankin, Glenn H.
312 Trenton Way
Menlo Park California 94025 / US
02 / Levie, Harold W.
4279 Amberst Way
Livermore California 94550 / US
[1984/45]
Representative(s)Liesegang, Roland
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[N/P]
Former [1986/23]Liesegang, Roland, Dr.-Ing.
FORRESTER & BOEHMERT Franz-Joseph-Strasse 38
D-80801 München / DE
Former [1986/01]Schulte, Knud, Dipl.-Ing.
Hewlett-Packard GmbH Europ. Patent- und Lizenzabteilung Herrenberger Strasse 130
D-71034 Böblingen / DE
Former [1984/45]Oliver, Peter Anthony
Hewlett-Packard Limited Nine Mile Ride Easthampstead
Wokingham, Berkshire RG11 3LL / GB
Application number, filing date84302523.013.04.1984
[1984/45]
Priority number, dateUS1983049068302.05.1983         Original published format: US 490683
[1984/45]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0124311
Date:07.11.1984
Language:EN
[1984/45]
Type: A3 Search report 
No.:EP0124311
Date:26.02.1986
Language:EN
[1986/09]
Type: B1 Patent specification 
No.:EP0124311
Date:27.07.1988
Language:EN
[1988/30]
Search report(s)(Supplementary) European search report - dispatched on:EP08.01.1986
ClassificationIPC:B41J3/04, G01D15/18
[1986/06]
CPC:
B41J2/1404 (EP,US); B41J2002/14387 (EP,US); B41J2002/14467 (EP,US)
Former IPC [1984/45]B41J3/04
Designated contracting statesDE,   FR,   GB [1984/45]
TitleGerman:Thermische Tintenstrahldrucker[1984/45]
English:Thermal ink jet printers[1984/45]
French:Imprimantes à jet d'encre thermiques[1984/45]
File destroyed:12.06.1999
Examination procedure24.04.1984Examination requested  [1984/45]
11.05.1987Despatch of a communication from the examining division (Time limit: M04)
26.08.1987Reply to a communication from the examining division
20.10.1987Despatch of communication of intention to grant (Approval: Yes)
21.01.1988Communication of intention to grant the patent
18.03.1988Fee for grant paid
18.03.1988Fee for publishing/printing paid
Opposition(s)28.04.1989No opposition filed within time limit [1989/30]
Fees paidRenewal fee
16.04.1986Renewal fee patent year 03
22.04.1987Renewal fee patent year 04
15.04.1988Renewal fee patent year 05
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Documents cited:SearchUS4296421  [ ] (HARA TOSHITAMI, et al);
 US4336548  [ ] (MATSUMOTO SHIGEYUKI)
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.