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

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: EP0564102

EP0564102 - Wide inkjet printhead [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.10.1997
Database last updated on 07.10.2024
Most recent event   Tooltip03.10.1997No opposition filed within time limitpublished on 19.11.1997 [1997/47]
Applicant(s)For all designated states
Hewlett-Packard Company
3000 Hanover Street
Palo Alto, CA 94304-1112 / US
[N/P]
Former [1993/40]For all designated states
Hewlett-Packard Company
3000 Hanover Street
Palo Alto, California 94304 / US
Inventor(s)01 / Allen, Ross R.
408 Hainline Drive
Belmont, California 94002 / US
02 / Lam, Si-Ty
3861 Kamp Drive
Pleasanton, California 94588 / US
03 / McLelland, Paul H.
20225 Kerber Road
Monmouth, Oregon 97361 / US
[1993/40]
Representative(s)Williams, John Francis, et al
WILLIAMS, POWELL & ASSOCIATES 4 St Paul's Churchyard
London EC4M 8AY / GB
[N/P]
Former [1993/40]Williams, John Francis, et al
WILLIAMS, POWELL & ASSOCIATES 34 Tavistock Street
London WC2E 7PB / GB
Application number, filing date93301708.908.03.1993
[1993/40]
Priority number, dateUS1992086489002.04.1992         Original published format: US 864890
[1993/40]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0564102
Date:06.10.1993
Language:EN
[1993/40]
Type: A3 Search report 
No.:EP0564102
Date:15.03.1995
Language:EN
[1995/11]
Type: B1 Patent specification 
No.:EP0564102
Date:27.11.1996
Language:EN
[1996/48]
Search report(s)(Supplementary) European search report - dispatched on:EP27.01.1995
ClassificationIPC:B41J2/16, B41J2/155, B41J2/14
[1994/37]
CPC:
B41J2/1634 (EP,US); B41J2/16 (KR); B41J2/14024 (EP,US);
B41J2/14072 (EP,US); B41J2/155 (EP,US); B41J2/162 (EP,US);
B41J2/1623 (EP,US); B41J2/1626 (EP,US); B41J2/1631 (EP,US);
B41J2002/14387 (EP,US); B41J2202/19 (EP,US); B41J2202/20 (EP,US) (-)
Former IPC [1993/40]B41J2/16, B41J2/155
Designated contracting statesDE,   ES,   FR,   GB,   IT [1993/40]
TitleGerman:Grossbereich-Tintenstrahldruckkopf[1993/40]
English:Wide inkjet printhead[1993/40]
French:Tête d'impression à jet d'encre à grande portée[1993/40]
Examination procedure29.05.1995Examination requested  [1995/30]
19.07.1995Despatch of a communication from the examining division (Time limit: M04)
26.09.1995Reply to a communication from the examining division
28.03.1996Despatch of communication of intention to grant (Approval: Yes)
20.05.1996Communication of intention to grant the patent
10.06.1996Fee for grant paid
10.06.1996Fee for publishing/printing paid
Opposition(s)28.08.1997No opposition filed within time limit [1997/47]
Fees paidRenewal fee
20.02.1995Renewal fee patent year 03
26.02.1996Renewal 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.
Documents cited:Search[XA]US4558333  (SUGITANI HIROSHI [JP], et al) [X] 1 * the whole document * [A] 3-5;
 [A]EP0471157  (HEWLETT PACKARD CO [US]) [A] 1,3-5 * column 3, line 53 - column 5, line 52; figures 1-3 *;
 [A]EP0367541  (CANON KK [JP]) [A] 1,3-5 * page 18, line 34 - line 43; figure 36 * * page 20, line 54 - page 21, line 5; figure 40 *;
 [A]JPH03277554  ;
 [A]EP0309146  (AM INT [US]);
 [A]EP0454152  (CANON KK [JP]);
 [A]EP0440263  (CANON KK [JP])
 [A]  - PATENT ABSTRACTS OF JAPAN, (19920313), vol. 16, no. 103, Database accession no. (M - 1221), & JP03277554 A 19911209 (SEIKO) [A] 1,3-5 * abstract *
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.