Search

Charles W. Stewart Jr.

Examiner (ID: 10928)

Most Active Art Unit
2853
Art Unit(s)
2853
Total Applications
383
Issued Applications
366
Pending Applications
12
Abandoned Applications
5

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4217414 [patent_doc_number] => 06116715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Device and method for sensing low ink level in an ink cartridge of a postage meter' [patent_app_type] => 1 [patent_app_number] => 8/701897 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3552 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116715.pdf [firstpage_image] =>[orig_patent_app_number] => 701897 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/701897
Device and method for sensing low ink level in an ink cartridge of a postage meter Aug 22, 1996 Issued
Array ( [id] => 4167609 [patent_doc_number] => 06149261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Suction priming of a newly exchanged ink container' [patent_app_type] => 1 [patent_app_number] => 8/689684 [patent_app_country] => US [patent_app_date] => 1996-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9428 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/149/06149261.pdf [firstpage_image] =>[orig_patent_app_number] => 689684 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/689684
Suction priming of a newly exchanged ink container Aug 12, 1996 Issued
Array ( [id] => 4177224 [patent_doc_number] => 06042210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Matrix driving circuit of an ink jet printer and a method of driving the same' [patent_app_type] => 1 [patent_app_number] => 8/695801 [patent_app_country] => US [patent_app_date] => 1996-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6858 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042210.pdf [firstpage_image] =>[orig_patent_app_number] => 695801 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695801
Matrix driving circuit of an ink jet printer and a method of driving the same Aug 11, 1996 Issued
Array ( [id] => 4206845 [patent_doc_number] => 06039426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Simplified print mode selection method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/694944 [patent_app_country] => US [patent_app_date] => 1996-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1741 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039426.pdf [firstpage_image] =>[orig_patent_app_number] => 694944 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/694944
Simplified print mode selection method and apparatus Aug 8, 1996 Issued
Array ( [id] => 1294010 [patent_doc_number] => 06623095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Print-quality control method and system' [patent_app_type] => B1 [patent_app_number] => 08/691060 [patent_app_country] => US [patent_app_date] => 1996-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6110 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/623/06623095.pdf [firstpage_image] =>[orig_patent_app_number] => 08691060 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/691060
Print-quality control method and system Jul 31, 1996 Issued
Array ( [id] => 3917803 [patent_doc_number] => 05980029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Ink refilling assembly' [patent_app_type] => 1 [patent_app_number] => 8/673294 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2333 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980029.pdf [firstpage_image] =>[orig_patent_app_number] => 673294 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/673294
Ink refilling assembly Jun 27, 1996 Issued
Array ( [id] => 3989785 [patent_doc_number] => 06003973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Ink jet head, apparatus and method having individually-drivable heat generating resistors variably spaced from an electric outlet' [patent_app_type] => 1 [patent_app_number] => 8/659324 [patent_app_country] => US [patent_app_date] => 1996-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5309 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/003/06003973.pdf [firstpage_image] =>[orig_patent_app_number] => 659324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/659324
Ink jet head, apparatus and method having individually-drivable heat generating resistors variably spaced from an electric outlet Jun 5, 1996 Issued
Array ( [id] => 4079941 [patent_doc_number] => 06095644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Ink-jet printing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/598810 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 38 [patent_no_of_words] => 9413 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/095/06095644.pdf [firstpage_image] =>[orig_patent_app_number] => 598810 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/598810
Ink-jet printing apparatus Feb 8, 1996 Issued
Array ( [id] => 4409335 [patent_doc_number] => 06224195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Recording head and recording apparatus using the same' [patent_app_type] => 1 [patent_app_number] => 8/590153 [patent_app_country] => US [patent_app_date] => 1996-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7178 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/224/06224195.pdf [firstpage_image] =>[orig_patent_app_number] => 590153 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/590153
Recording head and recording apparatus using the same Jan 22, 1996 Issued
Array ( [id] => 4252896 [patent_doc_number] => 06305789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Liquid ejecting head, liquid ejecting device and liquid ejecting method' [patent_app_type] => 1 [patent_app_number] => 8/586095 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 54 [patent_no_of_words] => 20248 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305789.pdf [firstpage_image] =>[orig_patent_app_number] => 586095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586095
Liquid ejecting head, liquid ejecting device and liquid ejecting method Jan 15, 1996 Issued
Array ( [id] => 1439906 [patent_doc_number] => 06334669 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Liquid ejecting head, liquid ejecting device and liquid ejecting method' [patent_app_type] => B1 [patent_app_number] => 08/586260 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 42 [patent_no_of_words] => 15174 [patent_no_of_claims] => 101 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/334/06334669.pdf [firstpage_image] =>[orig_patent_app_number] => 08586260 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586260
Liquid ejecting head, liquid ejecting device and liquid ejecting method Jan 15, 1996 Issued
Array ( [id] => 4258450 [patent_doc_number] => 06137505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Ink jet recording device having staggered recording element arrays' [patent_app_type] => 1 [patent_app_number] => 8/472273 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 9605 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137505.pdf [firstpage_image] =>[orig_patent_app_number] => 472273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/472273
Ink jet recording device having staggered recording element arrays Jun 6, 1995 Issued
Array ( [id] => 4130834 [patent_doc_number] => 06062670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Ink jet recording apparatus having discharge recovery means' [patent_app_type] => 1 [patent_app_number] => 8/261099 [patent_app_country] => US [patent_app_date] => 1994-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 57 [patent_no_of_words] => 19558 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/062/06062670.pdf [firstpage_image] =>[orig_patent_app_number] => 261099 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/261099
Ink jet recording apparatus having discharge recovery means Jun 15, 1994 Issued
Array ( [id] => 4057739 [patent_doc_number] => 05870114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Image recording apparatus with improved conveying system for recording medium' [patent_app_type] => 1 [patent_app_number] => 8/017732 [patent_app_country] => US [patent_app_date] => 1993-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 80 [patent_no_of_words] => 20703 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870114.pdf [firstpage_image] =>[orig_patent_app_number] => 017732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/017732
Image recording apparatus with improved conveying system for recording medium Feb 9, 1993 Issued
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