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Extract from the Register of European Patents

EP About this file: EP0799701

EP0799701 - A method of maintaining a liquid ink printhead [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.10.1999
Database last updated on 15.07.2024
Most recent event   Tooltip15.10.1999Application deemed to be withdrawnpublished on 01.12.1999 [1999/48]
Applicant(s)For all designated states
Xerox Corporation
Xerox Square Rochester
New York 14644 / US
[N/P]
Former [1997/41]For all designated states
XEROX CORPORATION
Xerox Square
Rochester New York 14644 / US
Inventor(s)01 / Donahue, Frederick A.
5176 Fosdick Road
Walworth, New York 14568 / US
02 / Anderson, David G.
1080 Willits Road
Ontario, NY 14519 / US
03 / Hull, Richard A.
3530 Scenic Way
Macedon, NY 14502 / US
04 / Wafler, Walter F.
43 Wood Hill Road
Pittsford, NY 14534 / US
[1997/41]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [1998/25]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
80538 München / DE
Former [1997/41]Johnson, Reginald George
Rank Xerox Ltd Patent Department Parkway
Marlow Buckinghamshire SL7 1YL / GB
Application number, filing date97200949.201.04.1997
[1997/41]
Priority number, dateUS1996062630001.04.1996         Original published format: US 626300
[1997/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0799701
Date:08.10.1997
Language:EN
[1997/41]
Search report(s)(Supplementary) European search report - dispatched on:EP28.07.1997
ClassificationIPC:B41J2/165
[1997/41]
CPC:
B41J2/1652 (EP)
Designated contracting statesDE,   FR,   GB [1997/41]
TitleGerman:Verfahren zur Wartung eines Druckkopfes für flüssige Tinte[1997/41]
English:A method of maintaining a liquid ink printhead[1997/41]
French:Méthode de maintenance pour tête d'impression à encre liquide[1997/41]
Examination procedure08.04.1998Examination requested  [1998/24]
21.01.1999Despatch of a communication from the examining division (Time limit: M04)
01.06.1999Application deemed to be withdrawn, date of legal effect  [1999/48]
06.07.1999Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1999/48]
Fees paidPenalty fee
Additional fee for renewal fee
30.04.199903   M06   Not yet paid
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Documents cited:Search[PX]EP0714776  (CANON KK) [PX] 1,5 * the whole document *;
 [XY]EP0443808  (CANON KK) [X] 1,5 * column 5, line 48 - column 8, line 19; figure 6 * [Y] 2,3;
 [YA]EP0589581  (HEWLETT PACKARD CO) [Y] 2,3 * column 3, line 4 - column 7, line 50; figure . * [A] 6;
 [A]JPH02141248  ;
 [PA]EP0704307  (HEWLETT PACKARD CO) [PA] 2 * column 6, line 43 - column 7, line 37 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19900816), vol. 014, no. 379, Database accession no. (M - 1012), & JP02141248 A 19900530 (CANON INC) [A] 1,5 * 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.