Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 5141103 [patent_doc_number] => 20070003319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Color Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 11/427609 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5484 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20070003319.pdf [firstpage_image] =>[orig_patent_app_number] => 11427609 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427609
Color image forming apparatus Jun 28, 2006 Issued
Array ( [id] => 839094 [patent_doc_number] => 07395017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/427209 [patent_app_country] => US [patent_app_date] => 2006-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8340 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/395/07395017.pdf [firstpage_image] =>[orig_patent_app_number] => 11427209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427209
Image forming apparatus Jun 27, 2006 Issued
Array ( [id] => 5601548 [patent_doc_number] => 20060291893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/473009 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11132 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20060291893.pdf [firstpage_image] =>[orig_patent_app_number] => 11473009 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/473009
Image forming apparatus having a process cartridge for receiving power from a power supplying member Jun 22, 2006 Issued
Array ( [id] => 5687582 [patent_doc_number] => 20060285897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'LUBRICITY MAINTAINING IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 11/424777 [patent_app_country] => US [patent_app_date] => 2006-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4802 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20060285897.pdf [firstpage_image] =>[orig_patent_app_number] => 11424777 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/424777
Lubricity maintaining image forming apparatus and process cartridge Jun 15, 2006 Issued
Array ( [id] => 599344 [patent_doc_number] => 07437109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Image forming method and apparatus with sensors for detecting an amount of light with respect to an endless moving member' [patent_app_type] => utility [patent_app_number] => 11/451409 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 12502 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/437/07437109.pdf [firstpage_image] =>[orig_patent_app_number] => 11451409 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/451409
Image forming method and apparatus with sensors for detecting an amount of light with respect to an endless moving member Jun 12, 2006 Issued
Array ( [id] => 871831 [patent_doc_number] => 07366450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-29 [patent_title] => 'Cartridge and method for filling a consumable into the cartridge' [patent_app_type] => utility [patent_app_number] => 11/440076 [patent_app_country] => US [patent_app_date] => 2006-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 35 [patent_no_of_words] => 13957 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/366/07366450.pdf [firstpage_image] =>[orig_patent_app_number] => 11440076 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/440076
Cartridge and method for filling a consumable into the cartridge May 24, 2006 Issued
Array ( [id] => 871814 [patent_doc_number] => 07366442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-29 [patent_title] => 'Fixing device' [patent_app_type] => utility [patent_app_number] => 11/440594 [patent_app_country] => US [patent_app_date] => 2006-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4146 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/366/07366442.pdf [firstpage_image] =>[orig_patent_app_number] => 11440594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/440594
Fixing device May 24, 2006 Issued
Array ( [id] => 582557 [patent_doc_number] => 07466939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-16 [patent_title] => 'Electrophotographic image forming apparatus to which a plurality of process cartridges are detachably mountable by using a moving guide and an opening and closing member' [patent_app_type] => utility [patent_app_number] => 11/437684 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8917 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/466/07466939.pdf [firstpage_image] =>[orig_patent_app_number] => 11437684 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/437684
Electrophotographic image forming apparatus to which a plurality of process cartridges are detachably mountable by using a moving guide and an opening and closing member May 21, 2006 Issued
Array ( [id] => 5687549 [patent_doc_number] => 20060285864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Image forming device that performs density detection' [patent_app_type] => utility [patent_app_number] => 11/435726 [patent_app_country] => US [patent_app_date] => 2006-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10003 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20060285864.pdf [firstpage_image] =>[orig_patent_app_number] => 11435726 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/435726
Image forming device that performs density detection May 17, 2006 Issued
Array ( [id] => 5440776 [patent_doc_number] => 20090092415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'DEVELOPER SUPPLY CONTAINER' [patent_app_type] => utility [patent_app_number] => 11/722140 [patent_app_country] => US [patent_app_date] => 2006-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13585 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20090092415.pdf [firstpage_image] =>[orig_patent_app_number] => 11722140 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/722140
Developer supply container May 16, 2006 Issued
Array ( [id] => 5241494 [patent_doc_number] => 20070019985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Image forming process module and image forming apparatus having the same' [patent_app_type] => utility [patent_app_number] => 11/434226 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9274 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20070019985.pdf [firstpage_image] =>[orig_patent_app_number] => 11434226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/434226
Image forming process module having a detachable waste developer storage tank and image forming apparatus having the same May 15, 2006 Issued
Array ( [id] => 5607786 [patent_doc_number] => 20060269302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'IMAGE FORMING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/381394 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5794 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0269/20060269302.pdf [firstpage_image] =>[orig_patent_app_number] => 11381394 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/381394
Image forming device May 2, 2006 Issued
Array ( [id] => 5850374 [patent_doc_number] => 20060233565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/404594 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10805 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20060233565.pdf [firstpage_image] =>[orig_patent_app_number] => 11404594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/404594
Image forming apparatus Apr 13, 2006 Issued
Array ( [id] => 798794 [patent_doc_number] => 07428387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => 'Image forming apparatus and method for detecting the color information and positions of developing units' [patent_app_type] => utility [patent_app_number] => 11/399408 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2803 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/428/07428387.pdf [firstpage_image] =>[orig_patent_app_number] => 11399408 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399408
Image forming apparatus and method for detecting the color information and positions of developing units Apr 6, 2006 Issued
Array ( [id] => 5147988 [patent_doc_number] => 20070048042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Fixing unit and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/398660 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 22498 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20070048042.pdf [firstpage_image] =>[orig_patent_app_number] => 11398660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398660
Fixing unit and image forming apparatus Apr 5, 2006 Issued
Array ( [id] => 5850369 [patent_doc_number] => 20060233560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Electrophotographic image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/398726 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9979 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20060233560.pdf [firstpage_image] =>[orig_patent_app_number] => 11398726 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398726
Electrophotographic image forming apparatus Apr 5, 2006 Issued
Array ( [id] => 805427 [patent_doc_number] => 07424238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Image forming apparatus with confirmation output function and controlling method thereof' [patent_app_type] => utility [patent_app_number] => 11/397760 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 7156 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/424/07424238.pdf [firstpage_image] =>[orig_patent_app_number] => 11397760 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/397760
Image forming apparatus with confirmation output function and controlling method thereof Apr 4, 2006 Issued
Array ( [id] => 920688 [patent_doc_number] => 07324769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Image forming apparatus having a changeable adjustment toner image positioning feature' [patent_app_type] => utility [patent_app_number] => 11/396509 [patent_app_country] => US [patent_app_date] => 2006-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 12079 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/324/07324769.pdf [firstpage_image] =>[orig_patent_app_number] => 11396509 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/396509
Image forming apparatus having a changeable adjustment toner image positioning feature Apr 3, 2006 Issued
Array ( [id] => 5753243 [patent_doc_number] => 20060222392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/391326 [patent_app_country] => US [patent_app_date] => 2006-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5242 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20060222392.pdf [firstpage_image] =>[orig_patent_app_number] => 11391326 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/391326
Image forming apparatus Mar 28, 2006 Abandoned
Array ( [id] => 5753232 [patent_doc_number] => 20060222381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/389094 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4828 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20060222381.pdf [firstpage_image] =>[orig_patent_app_number] => 11389094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389094
Image forming apparatus with measuring technique Mar 26, 2006 Issued
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