
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4115890
[patent_doc_number] => 06145950
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'User interface, printing system using user interface and print control method'
[patent_app_type] => 1
[patent_app_number] => 8/847744
[patent_app_country] => US
[patent_app_date] => 1997-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 34
[patent_no_of_words] => 15273
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/145/06145950.pdf
[firstpage_image] =>[orig_patent_app_number] => 847744
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/847744 | User interface, printing system using user interface and print control method | Apr 21, 1997 | Issued |
Array
(
[id] => 1455015
[patent_doc_number] => 06390586
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-21
[patent_title] => 'Recording apparatus, recording method, information processing apparatus and recording medium'
[patent_app_type] => B1
[patent_app_number] => 08/847741
[patent_app_country] => US
[patent_app_date] => 1997-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 58
[patent_no_of_words] => 19301
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 14
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/390/06390586.pdf
[firstpage_image] =>[orig_patent_app_number] => 08847741
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/847741 | Recording apparatus, recording method, information processing apparatus and recording medium | Apr 21, 1997 | Issued |
Array
(
[id] => 4341302
[patent_doc_number] => 06199968
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'High speed print method for ink jet recording apparatus and ink jet recording apparatus having high speed print mode'
[patent_app_type] => 1
[patent_app_number] => 8/833160
[patent_app_country] => US
[patent_app_date] => 1997-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4548
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/199/06199968.pdf
[firstpage_image] =>[orig_patent_app_number] => 833160
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/833160 | High speed print method for ink jet recording apparatus and ink jet recording apparatus having high speed print mode | Apr 3, 1997 | Issued |
Array
(
[id] => 4342568
[patent_doc_number] => 06189993
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Ink jet printer having multiple level grayscale printing'
[patent_app_type] => 1
[patent_app_number] => 8/829033
[patent_app_country] => US
[patent_app_date] => 1997-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6214
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/189/06189993.pdf
[firstpage_image] =>[orig_patent_app_number] => 829033
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/829033 | Ink jet printer having multiple level grayscale printing | Mar 30, 1997 | Issued |
Array
(
[id] => 4315119
[patent_doc_number] => 06312078
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-06
[patent_title] => 'Imaging apparatus and method of providing images of uniform print density'
[patent_app_type] => 1
[patent_app_number] => 8/826353
[patent_app_country] => US
[patent_app_date] => 1997-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 9127
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/312/06312078.pdf
[firstpage_image] =>[orig_patent_app_number] => 826353
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/826353 | Imaging apparatus and method of providing images of uniform print density | Mar 25, 1997 | Issued |
Array
(
[id] => 4218434
[patent_doc_number] => 06164749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-26
[patent_title] => 'Method for user alignment of a color printer'
[patent_app_type] => 1
[patent_app_number] => 8/819428
[patent_app_country] => US
[patent_app_date] => 1997-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 4331
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/164/06164749.pdf
[firstpage_image] =>[orig_patent_app_number] => 819428
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/819428 | Method for user alignment of a color printer | Mar 16, 1997 | Issued |
Array
(
[id] => 1522498
[patent_doc_number] => 06352331
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-05
[patent_title] => 'Detection of non-firing printhead nozzles by optical scanning of a test pattern'
[patent_app_type] => B1
[patent_app_number] => 08/811412
[patent_app_country] => US
[patent_app_date] => 1997-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 14
[patent_no_of_words] => 2314
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/352/06352331.pdf
[firstpage_image] =>[orig_patent_app_number] => 08811412
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/811412 | Detection of non-firing printhead nozzles by optical scanning of a test pattern | Mar 3, 1997 | Issued |
Array
(
[id] => 1444212
[patent_doc_number] => 06367908
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-09
[patent_title] => 'High-resolution inkjet printing using color drop placement on every pixel row during a single pass'
[patent_app_type] => B1
[patent_app_number] => 08/811788
[patent_app_country] => US
[patent_app_date] => 1997-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 28
[patent_no_of_words] => 9581
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/367/06367908.pdf
[firstpage_image] =>[orig_patent_app_number] => 08811788
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/811788 | High-resolution inkjet printing using color drop placement on every pixel row during a single pass | Mar 3, 1997 | Issued |
Array
(
[id] => 3989673
[patent_doc_number] => 06003966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-21
[patent_title] => 'Device for sensing cartridge replacement time in a printer equipment using an inkjet injecting apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/807230
[patent_app_country] => US
[patent_app_date] => 1997-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2512
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/003/06003966.pdf
[firstpage_image] =>[orig_patent_app_number] => 807230
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/807230 | Device for sensing cartridge replacement time in a printer equipment using an inkjet injecting apparatus | Feb 27, 1997 | Issued |
Array
(
[id] => 3912696
[patent_doc_number] => 05898446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-27
[patent_title] => 'Acoustic ink jet head and ink jet recording apparatus having the same'
[patent_app_type] => 1
[patent_app_number] => 8/801366
[patent_app_country] => US
[patent_app_date] => 1997-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 2
[patent_no_of_words] => 5999
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/898/05898446.pdf
[firstpage_image] =>[orig_patent_app_number] => 801366
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/801366 | Acoustic ink jet head and ink jet recording apparatus having the same | Feb 18, 1997 | Issued |
Array
(
[id] => 4137379
[patent_doc_number] => 06106094
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-22
[patent_title] => 'Printer apparatus and printed matter inspecting apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/790413
[patent_app_country] => US
[patent_app_date] => 1997-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 36
[patent_no_of_words] => 17005
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/106/06106094.pdf
[firstpage_image] =>[orig_patent_app_number] => 790413
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/790413 | Printer apparatus and printed matter inspecting apparatus | Jan 29, 1997 | Issued |
Array
(
[id] => 4347712
[patent_doc_number] => 06168262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-02
[patent_title] => 'Electrical interconnect for replaceable ink containers'
[patent_app_type] => 1
[patent_app_number] => 8/789958
[patent_app_country] => US
[patent_app_date] => 1997-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4294
[patent_no_of_claims] => 27
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[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/168/06168262.pdf
[firstpage_image] =>[orig_patent_app_number] => 789958
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/789958 | Electrical interconnect for replaceable ink containers | Jan 29, 1997 | Issued |
Array
(
[id] => 4138499
[patent_doc_number] => 06102521
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Treatment of an orifice plate with self-assembled monolayers'
[patent_app_type] => 1
[patent_app_number] => 8/790744
[patent_app_country] => US
[patent_app_date] => 1997-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4188
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/102/06102521.pdf
[firstpage_image] =>[orig_patent_app_number] => 790744
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/790744 | Treatment of an orifice plate with self-assembled monolayers | Jan 26, 1997 | Issued |
Array
(
[id] => 1558340
[patent_doc_number] => 06361135
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-26
[patent_title] => 'Method and device for determining the distribution of product present in a reservoir, notably ink in an image device'
[patent_app_type] => B1
[patent_app_number] => 08/784192
[patent_app_country] => US
[patent_app_date] => 1997-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5862
[patent_no_of_claims] => 78
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/361/06361135.pdf
[firstpage_image] =>[orig_patent_app_number] => 08784192
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/784192 | Method and device for determining the distribution of product present in a reservoir, notably ink in an image device | Jan 14, 1997 | Issued |
Array
(
[id] => 4140097
[patent_doc_number] => 06113211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-05
[patent_title] => 'Ink jet recording device'
[patent_app_type] => 1
[patent_app_number] => 8/780940
[patent_app_country] => US
[patent_app_date] => 1997-01-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/113/06113211.pdf
[firstpage_image] =>[orig_patent_app_number] => 780940
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/780940 | Ink jet recording device | Jan 9, 1997 | Issued |
Array
(
[id] => 4130911
[patent_doc_number] => 06062675
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-16
[patent_title] => 'Recording head, recording apparatus and manufacturing method of recording head'
[patent_app_type] => 1
[patent_app_number] => 8/777173
[patent_app_country] => US
[patent_app_date] => 1996-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 26
[patent_no_of_words] => 6365
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/062/06062675.pdf
[firstpage_image] =>[orig_patent_app_number] => 777173
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/777173 | Recording head, recording apparatus and manufacturing method of recording head | Dec 26, 1996 | Issued |
Array
(
[id] => 4199728
[patent_doc_number] => 06130683
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-10
[patent_title] => 'Recording head driving detection circuit of an ink-jet recording apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/781977
[patent_app_country] => US
[patent_app_date] => 1996-12-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/130/06130683.pdf
[firstpage_image] =>[orig_patent_app_number] => 781977
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/781977 | Recording head driving detection circuit of an ink-jet recording apparatus | Dec 26, 1996 | Issued |
Array
(
[id] => 4138258
[patent_doc_number] => 06102507
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Ink Jet output apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/766763
[patent_app_country] => US
[patent_app_date] => 1996-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5515
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/102/06102507.pdf
[firstpage_image] =>[orig_patent_app_number] => 766763
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/766763 | Ink Jet output apparatus | Dec 12, 1996 | Issued |
| 08/750647 | MONOLITHIC PRINTING HEADS AND MANUFACTURING PROCESSES THEREFOR | Dec 3, 1996 | Abandoned |
Array
(
[id] => 4072498
[patent_doc_number] => 06024439
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Ink-jet head having projecting portion'
[patent_app_type] => 1
[patent_app_number] => 8/715123
[patent_app_country] => US
[patent_app_date] => 1996-09-17
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/024/06024439.pdf
[firstpage_image] =>[orig_patent_app_number] => 715123
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/715123 | Ink-jet head having projecting portion | Sep 16, 1996 | Issued |