Search

Judy Nguyen

Supervisory Patent Examiner (ID: 14577, Phone: (571)272-2258 , Office: P/2854 )

Most Active Art Unit
2861
Art Unit(s)
2108, 2851, 2861, 2854, 2853, 2858
Total Applications
514
Issued Applications
373
Pending Applications
50
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4292044 [patent_doc_number] => 06325495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Method and apparatus for preventing the unauthorized use of a retaining cartridge' [patent_app_type] => 1 [patent_app_number] => 9/456625 [patent_app_country] => US [patent_app_date] => 1999-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2672 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/325/06325495.pdf [firstpage_image] =>[orig_patent_app_number] => 456625 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/456625
Method and apparatus for preventing the unauthorized use of a retaining cartridge Dec 7, 1999 Issued
Array ( [id] => 6960070 [patent_doc_number] => 20010012041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'LEAK RESISTANT INK-JET PEN' [patent_app_type] => new [patent_app_number] => 09/455893 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2187 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20010012041.pdf [firstpage_image] =>[orig_patent_app_number] => 09455893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455893
LEAK RESISTANT INK-JET PEN Dec 5, 1999 Abandoned
Array ( [id] => 4278802 [patent_doc_number] => 06196665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Latch for an ink cartridge' [patent_app_type] => 1 [patent_app_number] => 9/454952 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2372 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/196/06196665.pdf [firstpage_image] =>[orig_patent_app_number] => 454952 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454952
Latch for an ink cartridge Dec 2, 1999 Issued
Array ( [id] => 4396451 [patent_doc_number] => 06309059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Cartridge stopper with a valve function' [patent_app_type] => 1 [patent_app_number] => 9/449348 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2627 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/309/06309059.pdf [firstpage_image] =>[orig_patent_app_number] => 449348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449348
Cartridge stopper with a valve function Nov 23, 1999 Issued
Array ( [id] => 7635697 [patent_doc_number] => 06380963 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Carrier utilization in printing' [patent_app_type] => B1 [patent_app_number] => 09/437361 [patent_app_country] => US [patent_app_date] => 1999-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5764 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/380/06380963.pdf [firstpage_image] =>[orig_patent_app_number] => 09437361 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/437361
Carrier utilization in printing Nov 9, 1999 Issued
Array ( [id] => 1399379 [patent_doc_number] => 06520631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Cartridge for a sticker printing digital camera device' [patent_app_type] => B1 [patent_app_number] => 09/436751 [patent_app_country] => US [patent_app_date] => 1999-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 1721 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/520/06520631.pdf [firstpage_image] =>[orig_patent_app_number] => 09436751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/436751
Cartridge for a sticker printing digital camera device Nov 8, 1999 Issued
09/433225 INK-JET CARTRIDGE Nov 3, 1999 Abandoned
Array ( [id] => 1484799 [patent_doc_number] => 06428156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Ink delivery system and method for controlling fluid pressure therein' [patent_app_type] => B1 [patent_app_number] => 09/432453 [patent_app_country] => US [patent_app_date] => 1999-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4859 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428156.pdf [firstpage_image] =>[orig_patent_app_number] => 09432453 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432453
Ink delivery system and method for controlling fluid pressure therein Nov 1, 1999 Issued
Array ( [id] => 4341499 [patent_doc_number] => 06199980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Efficient fluid filtering device and an ink jet printhead including the same' [patent_app_type] => 1 [patent_app_number] => 9/431056 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4534 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/199/06199980.pdf [firstpage_image] =>[orig_patent_app_number] => 431056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431056
Efficient fluid filtering device and an ink jet printhead including the same Oct 31, 1999 Issued
Array ( [id] => 1399167 [patent_doc_number] => 06520621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Dual wiper scrapers for incompatible inkjet ink wipers' [patent_app_type] => B1 [patent_app_number] => 09/428680 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 17586 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/520/06520621.pdf [firstpage_image] =>[orig_patent_app_number] => 09428680 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428680
Dual wiper scrapers for incompatible inkjet ink wipers Oct 26, 1999 Issued
Array ( [id] => 7077489 [patent_doc_number] => 20010040594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'CORROSION RESISTANT THERMAL INK JET PRINT CARTRIDGE AND METHOD OF MANUFACTURING SAME' [patent_app_type] => new [patent_app_number] => 09/428145 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4411 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20010040594.pdf [firstpage_image] =>[orig_patent_app_number] => 09428145 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428145
Corrosion resistant thermal ink jet print cartridge and method of manufacturing same Oct 26, 1999 Issued
Array ( [id] => 1413204 [patent_doc_number] => 06538683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'Image forming apparatus and a control method of an image forming apparatus' [patent_app_type] => B2 [patent_app_number] => 09/426879 [patent_app_country] => US [patent_app_date] => 1999-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 7070 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538683.pdf [firstpage_image] =>[orig_patent_app_number] => 09426879 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426879
Image forming apparatus and a control method of an image forming apparatus Oct 25, 1999 Issued
Array ( [id] => 1563102 [patent_doc_number] => 06338552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Ink refilling method and apparatus, ink container refilled therewith and ink jet apparatus comprising ink refilling apparatus' [patent_app_type] => B1 [patent_app_number] => 09/422787 [patent_app_country] => US [patent_app_date] => 1999-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 14229 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338552.pdf [firstpage_image] =>[orig_patent_app_number] => 09422787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422787
Ink refilling method and apparatus, ink container refilled therewith and ink jet apparatus comprising ink refilling apparatus Oct 21, 1999 Issued
Array ( [id] => 1456431 [patent_doc_number] => 06425662 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Ink set, ink-jet recording process, ink-jet recording apparatus, and method for alleviating formation of solid within common recovery-system unit' [patent_app_type] => B1 [patent_app_number] => 09/422355 [patent_app_country] => US [patent_app_date] => 1999-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9954 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/425/06425662.pdf [firstpage_image] =>[orig_patent_app_number] => 09422355 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422355
Ink set, ink-jet recording process, ink-jet recording apparatus, and method for alleviating formation of solid within common recovery-system unit Oct 20, 1999 Issued
Array ( [id] => 6514218 [patent_doc_number] => 20020135625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD' [patent_app_type] => new [patent_app_number] => 09/422353 [patent_app_country] => US [patent_app_date] => 1999-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8416 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20020135625.pdf [firstpage_image] =>[orig_patent_app_number] => 09422353 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422353
Ink jet printing apparatus and ink jet printing method Oct 20, 1999 Issued
Array ( [id] => 4352778 [patent_doc_number] => 06273538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Method of driving ink-jet head' [patent_app_type] => 1 [patent_app_number] => 9/403303 [patent_app_country] => US [patent_app_date] => 1999-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4730 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273538.pdf [firstpage_image] =>[orig_patent_app_number] => 403303 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403303
Method of driving ink-jet head Oct 19, 1999 Issued
Array ( [id] => 1327574 [patent_doc_number] => 06592207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Power distribution arrangement for an injet printhead' [patent_app_type] => B1 [patent_app_number] => 09/425195 [patent_app_country] => US [patent_app_date] => 1999-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 103 [patent_no_of_words] => 21045 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592207.pdf [firstpage_image] =>[orig_patent_app_number] => 09425195 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/425195
Power distribution arrangement for an injet printhead Oct 18, 1999 Issued
Array ( [id] => 1581482 [patent_doc_number] => 06357858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Printing device' [patent_app_type] => B1 [patent_app_number] => 09/412263 [patent_app_country] => US [patent_app_date] => 1999-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17078 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357858.pdf [firstpage_image] =>[orig_patent_app_number] => 09412263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/412263
Printing device Oct 4, 1999 Issued
Array ( [id] => 1512197 [patent_doc_number] => 06419348 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Ink ejecting device and piezoelectric element thereof' [patent_app_type] => B1 [patent_app_number] => 09/409383 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3893 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419348.pdf [firstpage_image] =>[orig_patent_app_number] => 09409383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409383
Ink ejecting device and piezoelectric element thereof Sep 29, 1999 Issued
Array ( [id] => 4315079 [patent_doc_number] => 06331055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Inkjet printhead with top plate bubble management' [patent_app_type] => 1 [patent_app_number] => 9/386032 [patent_app_country] => US [patent_app_date] => 1999-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3550 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331055.pdf [firstpage_image] =>[orig_patent_app_number] => 386032 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/386032
Inkjet printhead with top plate bubble management Aug 29, 1999 Issued
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