
Hoang X. Ngo
Examiner (ID: 10461, Phone: (571)272-2138 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852, 2851 |
| Total Applications | 2724 |
| Issued Applications | 2564 |
| Pending Applications | 83 |
| Abandoned Applications | 93 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5935251
[patent_doc_number] => 20020061196
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-23
[patent_title] => 'Optical guide, process cartridge, and electrophotographic image forming apparatus'
[patent_app_type] => new
[patent_app_number] => 09/972993
[patent_app_country] => US
[patent_app_date] => 2001-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 9474
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0061/20020061196.pdf
[firstpage_image] =>[orig_patent_app_number] => 09972993
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/972993 | Optical guide, process cartridge, and electrophotographic image forming apparatus | Oct 9, 2001 | Issued |
Array
(
[id] => 5873235
[patent_doc_number] => 20020048466
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-04-25
[patent_title] => 'Image forming apparatus and image forming unit detachably attachable thereto'
[patent_app_type] => new
[patent_app_number] => 09/971664
[patent_app_country] => US
[patent_app_date] => 2001-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 11113
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0048/20020048466.pdf
[firstpage_image] =>[orig_patent_app_number] => 09971664
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/971664 | Image forming apparatus and image forming unit detachably attachable thereto | Oct 8, 2001 | Issued |
Array
(
[id] => 7962675
[patent_doc_number] => 06681094
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-01-20
[patent_title] => 'Intermediate transfer member belt/roller configuration for single-pass color electrophotographic printer'
[patent_app_type] => B2
[patent_app_number] => 09/971195
[patent_app_country] => US
[patent_app_date] => 2001-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 5343
[patent_no_of_claims] => 58
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/681/06681094.pdf
[firstpage_image] =>[orig_patent_app_number] => 09971195
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/971195 | Intermediate transfer member belt/roller configuration for single-pass color electrophotographic printer | Oct 3, 2001 | Issued |
Array
(
[id] => 1361618
[patent_doc_number] => 06580881
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-06-17
[patent_title] => 'Method of detecting waste toner in a container of an image forming apparatus'
[patent_app_type] => B2
[patent_app_number] => 09/970829
[patent_app_country] => US
[patent_app_date] => 2001-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2841
[patent_no_of_claims] => 20
[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/06/580/06580881.pdf
[firstpage_image] =>[orig_patent_app_number] => 09970829
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/970829 | Method of detecting waste toner in a container of an image forming apparatus | Oct 3, 2001 | Issued |
Array
(
[id] => 7630225
[patent_doc_number] => 06636713
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-10-21
[patent_title] => 'Image reading apparatus'
[patent_app_type] => B2
[patent_app_number] => 09/970513
[patent_app_country] => US
[patent_app_date] => 2001-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 8479
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 7
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/636/06636713.pdf
[firstpage_image] =>[orig_patent_app_number] => 09970513
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/970513 | Image reading apparatus | Oct 3, 2001 | Issued |
Array
(
[id] => 5814065
[patent_doc_number] => 20020039496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-04-04
[patent_title] => 'Image forming apparatus and an image forming process unit'
[patent_app_type] => new
[patent_app_number] => 09/964794
[patent_app_country] => US
[patent_app_date] => 2001-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 24
[patent_no_of_words] => 17105
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0039/20020039496.pdf
[firstpage_image] =>[orig_patent_app_number] => 09964794
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/964794 | Image forming apparatus and an image forming process unit | Sep 27, 2001 | Issued |
Array
(
[id] => 5935282
[patent_doc_number] => 20020061214
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-23
[patent_title] => 'Image forming apparatus and control device and method therefor'
[patent_app_type] => new
[patent_app_number] => 09/966817
[patent_app_country] => US
[patent_app_date] => 2001-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6960
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0061/20020061214.pdf
[firstpage_image] =>[orig_patent_app_number] => 09966817
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/966817 | Image forming apparatus and control device and method therefor | Sep 27, 2001 | Issued |
Array
(
[id] => 1381361
[patent_doc_number] => 06571071
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-27
[patent_title] => 'Consumption information management apparatus, image formation apparatus, and consumption information management system'
[patent_app_type] => B2
[patent_app_number] => 09/963429
[patent_app_country] => US
[patent_app_date] => 2001-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 18
[patent_no_of_words] => 18339
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/571/06571071.pdf
[firstpage_image] =>[orig_patent_app_number] => 09963429
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/963429 | Consumption information management apparatus, image formation apparatus, and consumption information management system | Sep 26, 2001 | Issued |
Array
(
[id] => 6582123
[patent_doc_number] => 20020041365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-04-11
[patent_title] => 'Image forming apparatus and image forming unit detachably mountable thereto'
[patent_app_type] => new
[patent_app_number] => 09/957239
[patent_app_country] => US
[patent_app_date] => 2001-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 38
[patent_figures_cnt] => 38
[patent_no_of_words] => 18595
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0041/20020041365.pdf
[firstpage_image] =>[orig_patent_app_number] => 09957239
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/957239 | Image forming apparatus and image forming unit detachably mountable thereto | Sep 20, 2001 | Abandoned |
Array
(
[id] => 1336689
[patent_doc_number] => 06600893
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-07-29
[patent_title] => 'Transfer member, process for producing transfer member, and image forming apparatus having transfer member'
[patent_app_type] => B2
[patent_app_number] => 09/954068
[patent_app_country] => US
[patent_app_date] => 2001-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 11642
[patent_no_of_claims] => 10
[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/06/600/06600893.pdf
[firstpage_image] =>[orig_patent_app_number] => 09954068
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/954068 | Transfer member, process for producing transfer member, and image forming apparatus having transfer member | Sep 17, 2001 | Issued |
Array
(
[id] => 1443343
[patent_doc_number] => 06496668
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-12-17
[patent_title] => 'Image developing device with sealing members for preventing toner leakage'
[patent_app_type] => B2
[patent_app_number] => 09/953124
[patent_app_country] => US
[patent_app_date] => 2001-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 70
[patent_no_of_words] => 13805
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/496/06496668.pdf
[firstpage_image] =>[orig_patent_app_number] => 09953124
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/953124 | Image developing device with sealing members for preventing toner leakage | Sep 16, 2001 | Issued |
Array
(
[id] => 1322027
[patent_doc_number] => 06615009
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-09-02
[patent_title] => 'Liquid developer image forming apparatus and developing system'
[patent_app_type] => B2
[patent_app_number] => 09/951514
[patent_app_country] => US
[patent_app_date] => 2001-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8228
[patent_no_of_claims] => 13
[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/06/615/06615009.pdf
[firstpage_image] =>[orig_patent_app_number] => 09951514
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/951514 | Liquid developer image forming apparatus and developing system | Sep 13, 2001 | Issued |
Array
(
[id] => 6356010
[patent_doc_number] => 20020057918
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-16
[patent_title] => 'Image forming apparatus, cartridge and image forming system'
[patent_app_type] => new
[patent_app_number] => 09/951431
[patent_app_country] => US
[patent_app_date] => 2001-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9987
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0057/20020057918.pdf
[firstpage_image] =>[orig_patent_app_number] => 09951431
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/951431 | Image forming apparatus, cartridge, image forming system, and a memory device for determining the amount of developer in a developer containing portion | Sep 13, 2001 | Issued |
Array
(
[id] => 7644392
[patent_doc_number] => 06473581
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-29
[patent_title] => 'Drive apparatus for rotating a photosenstive body and image forming apparatus'
[patent_app_type] => B1
[patent_app_number] => 09/952017
[patent_app_country] => US
[patent_app_date] => 2001-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4617
[patent_no_of_claims] => 6
[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/06/473/06473581.pdf
[firstpage_image] =>[orig_patent_app_number] => 09952017
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/952017 | Drive apparatus for rotating a photosenstive body and image forming apparatus | Sep 12, 2001 | Issued |
Array
(
[id] => 6062636
[patent_doc_number] => 20020031367
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-14
[patent_title] => 'Electrophotographic image printing apparatus using liquid developer'
[patent_app_type] => new
[patent_app_number] => 09/950765
[patent_app_country] => US
[patent_app_date] => 2001-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8190
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0031/20020031367.pdf
[firstpage_image] =>[orig_patent_app_number] => 09950765
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/950765 | Electrophotographic image printing apparatus using liquid developer | Sep 12, 2001 | Issued |
Array
(
[id] => 1401822
[patent_doc_number] => 06560426
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-06
[patent_title] => 'Image forming apparatus'
[patent_app_type] => B2
[patent_app_number] => 09/947377
[patent_app_country] => US
[patent_app_date] => 2001-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 18496
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/560/06560426.pdf
[firstpage_image] =>[orig_patent_app_number] => 09947377
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/947377 | Image forming apparatus | Sep 6, 2001 | Issued |
Array
(
[id] => 6062662
[patent_doc_number] => 20020031384
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-14
[patent_title] => 'Image forming apparatus and process-cartridge'
[patent_app_type] => new
[patent_app_number] => 09/947380
[patent_app_country] => US
[patent_app_date] => 2001-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3417
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0031/20020031384.pdf
[firstpage_image] =>[orig_patent_app_number] => 09947380
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/947380 | Image forming apparatus including elastic cleaning blade with resin film formed only at ends thereof and process cartridge including same | Sep 6, 2001 | Issued |
Array
(
[id] => 6062657
[patent_doc_number] => 20020031380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-14
[patent_title] => 'Image heating apparatus for heating image formed on recording material'
[patent_app_type] => new
[patent_app_number] => 09/945731
[patent_app_country] => US
[patent_app_date] => 2001-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4522
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0031/20020031380.pdf
[firstpage_image] =>[orig_patent_app_number] => 09945731
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/945731 | Image heating apparatus for heating image formed on recording material | Sep 4, 2001 | Issued |
Array
(
[id] => 1470756
[patent_doc_number] => 06459859
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-01
[patent_title] => 'Service routine to identify causes for image artifacts in printed output'
[patent_app_type] => B1
[patent_app_number] => 09/947015
[patent_app_country] => US
[patent_app_date] => 2001-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 3721
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/459/06459859.pdf
[firstpage_image] =>[orig_patent_app_number] => 09947015
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/947015 | Service routine to identify causes for image artifacts in printed output | Sep 4, 2001 | Issued |
Array
(
[id] => 6014752
[patent_doc_number] => 20020102115
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-08-01
[patent_title] => 'Transfer device, image-forming apparatus using the same and method for producing transferring member'
[patent_app_type] => new
[patent_app_number] => 09/944100
[patent_app_country] => US
[patent_app_date] => 2001-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 11960
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0102/20020102115.pdf
[firstpage_image] =>[orig_patent_app_number] => 09944100
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/944100 | Transfer device, image-forming apparatus using the same and method for producing transferring member | Sep 3, 2001 | Issued |