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Pagewidth printhead assembly for a cartridge unit
   
Document Number
US Patent 7303252
Issued Date
December 4, 2007
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Abstract
A pagewidth printhead assembly for an inkjet printer comprising: a body portion for receiving ink from one or more ink sources and distributing the ink along the length of the printhead assembly; one or more integrated circuits extending substantially the length of the printhead assembly, the or each integrated circuit having a plurality of nozzles formed thereon, each of the nozzles being arranged in use to deliver the ink onto passing print media; and an ink distribution member upon which the or each integrated circuit are fixed and which distributes the ink from the body portion to the nozzles of the or each integrated circuit; wherein the body portion has one or more connectors formed thereon for securing the printhead assembly to the one or more ink sources to facilitate ink flow therebetween.
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Number of Claims:
19
Comments:
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Owner
Silverbrook Research Pty Ltd (Balmain, New South Wales,AU)
Published
December 4, 2007
Application Number
11/014,714
Filed
December 20, 2004
US Classification
347/40   347/42 347/50
Int'l Classification
B41J   2/15   (20060101)   B41J   2/145   (20060101)  
Examiner
Parent Case
The present application is a Continuation-In-Part application of U.S. Ser. No. 10/760,254 filed on Jan. 21, 2004. In the interests of brevity, the disclosure of the parent application is incorporated in its entirety into the present specification by cross reference. CO-PENDING APPLICATIONS The following applications have been filed by the Applicant simultaneously with the present application: TABLE-US-00001 RRB001US RRB002US RRB003US RRB004US RRB005US RRB006US RRB007US RRB009US RRB010US RRB011US RRB012US RRB013US RRB014US RRB015US RRB016US RRB017US RRB018US RRB019US RRB020US RRB021US RRB022US RRB023US RRB024US RRB025US RRB026US RRB027US RRB030US RRB031US RRB032US RRB033US RRC001US RRC002US RRC003US RRC004US RRC005US RRC006US RRC007US RRC008US RRC009US RRC010US RRC011US RRC012US RRC013US RRC014US RRC015US RRC016US RRC017US RRC018US RRC019US RRC020US RRC021US MFA001US VPA001US VPA002US PNA001US WPA001US SHA001US The disclosures of these co-pending applications are incorporated herein by reference. CROSS REFERENCES TO RELATED APPLICATIONS The following patents or patent applications filed by the applicant or assignee of the present invention are hereby incorporated by cross-reference. TABLE-US-00002 6,795,215 10/884,881 PEC01NP 09/575,109 10/296,535 09/575,110 6,805,419 09/607,985 6,398,332 6,394,573 6,622,923 6,747,760 10/189,459 PEC14US PEC15US 10/727,181 10/727,162 10/727,163 10/727,245 10/727,204 10/727,233 10/727,280 10/727,157 10/727,178 10/727,210 10/727,257 10/727,238 10/727,2- 51 10/727,159 10/727,180 10/727,179 10/727,192 10/727,274 10/727,164 10/727,1- 61 10/727,198 10/727,158 10/754,536 10/754,938 10/727,227 10/727,160 PEA29US 10/854,521 10/854,522 10/854,488 10/854,487 10/854,503 10/854,504 10/854,5- 09 10/854,510 10/854,496 10/854,497 10/854,495 10/854,498 10/854,511 10/854,5- 12 10/854,525 10/854,526 10/854,516 10/854,508 10/854,507 10/854,515 10/854,5- 06 10/854,505 10/854,493 10/854,494 10/854,489 10/854,490 10/854,492 10/854,4- 91 10/854,528 10/854,523 10/854,527 10/854,524 10/854,520 10/854,514 10/854,5- 19 PLT036US 10/854,499 10/854,501 PLT039US 10/854,502 10/854,518 10/854,517 PLT043US 10/728,804 10/728,952 10/728,806 10/728,834 10/729,790 10/728,884- 10/728,970 10/728,784 10/728,783 10/728,925 10/728,842 10/728,803 10/728,7- 80 10/728,779 10/773,189 10/773,204 10/773,198 10/773,199 10/773,190 10/773,2- 01 10/773,191 10/773,183 10/773,195 10/773,196 10/773,186 10/773,200 10/773,1- 85 10/773,192 10/773,197 10/773,203 10/773,187 10/773,202 10/773,188 10/773,1- 94 10/773,193 10/773,184 10/760,272 10/760,273 10/760,187 10/760,182 10/760,1- 88 10/760,218 10/760,217 10/760,216 10/760,233 10/760,246 10/760,212 10/760,2- 43 10/760,201 10/760,185 10/760,253 10/760,255 10/760,209 10/760,208 10/760,1- 94 10/760,238 10/760,234 10/760,235 10/760,183 10/760,189 10/760,262 10/760,2- 32 10/760,231 10/760,200 10/760,190 10/760,191 10/760,227 10/760,207 10/760,1- 81 6,746,105 6,623,101 6,406,129 6,505,916 6,457,809 6,550,895 6,457,812 6,428,133 IJ52NP 10/407212 10/407207 10/683064 10/683041 10/882774 10/884889 10/922890 JUM008US JUM009US JUM010US 10/922884 JUM012US JUM013US JUM014US JUM015US JUM016US 10/922871 10/922880 JUM019US 10/922882 JUM021US 10/922878 JUM023US 10/922876 JUM025US 10/922877 10/815625 10/815624 10/815628 10/913375 10/913373 10/913374 IRB004US 10/913377 10/913378 10/913380 10/913379 10/913376 10/913381 IRB011US 09/575187 6727996 6591884 6439706 6760119 09/575198 09/722148 09/722146 09/721861 6290349 6428155 6785016 09/608920 09/721892 09/722171 09/721858 09/722142 10/171987 10/202021 10/291724 10/291512 10/291554 10/659027 10/659026 10/831242 10/884885 10/884883 10/901154 NPP049US NPP051US NPP052US NPP053US NPP054US NPP057US NPP058US NPP062US 10/659027 09/693301 09/575197 09/575195 09/575159 09/575132 09/575123 09/575148 09/575130 09/575165 6813039 09/575118 09/575131 09/575116 6816274 09/575139 09/575186 6681045 6728000 09/575145 09/575192 09/575181 09/575193 09/575183 6789194 09/575150 6789191 6549935 09/575174 09/575163 6737591 09/575154 09/575129 09/575124 09/575188 09/575189 09/575170 09/575171 09/575161 6644642 6502614 6622999 6669385 CAA001US CAA002US CAA003US CAA004US CAA005US CAA006US CAA007US CAA008US CAA009US CAA010US CAA011US CAA012US CAA013US CAA014US CAA015US CAA016US CAA017US CAB001US CAC001US CAD001US CAE001US CAF001US CAF002US CAF003US CAF004US
USPTO Field of Search
347/40   347/42   347/50  
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