Search

Hoan H Tran

Examiner (ID: 193, Phone: (571)272-2141 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2884
Total Applications
2473
Issued Applications
2404
Pending Applications
59
Abandoned Applications
50

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 815682 [patent_doc_number] => 07415214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Image forming apparatus and method for detecting amount of remaining toner' [patent_app_type] => utility [patent_app_number] => 11/507764 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12362 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/415/07415214.pdf [firstpage_image] =>[orig_patent_app_number] => 11507764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/507764
Image forming apparatus and method for detecting amount of remaining toner Aug 20, 2006 Issued
Array ( [id] => 599317 [patent_doc_number] => 07437100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/503264 [patent_app_country] => US [patent_app_date] => 2006-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3736 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/437/07437100.pdf [firstpage_image] =>[orig_patent_app_number] => 11503264 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/503264
Image forming apparatus Aug 13, 2006 Issued
Array ( [id] => 339367 [patent_doc_number] => 07505715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Charging roller and image forming apparatus with the same' [patent_app_type] => utility [patent_app_number] => 11/461730 [patent_app_country] => US [patent_app_date] => 2006-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 63 [patent_no_of_words] => 45098 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/505/07505715.pdf [firstpage_image] =>[orig_patent_app_number] => 11461730 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/461730
Charging roller and image forming apparatus with the same Jul 31, 2006 Issued
Array ( [id] => 5204299 [patent_doc_number] => 20070025778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/494564 [patent_app_country] => US [patent_app_date] => 2006-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13149 [patent_no_of_claims] => 21 [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/A1/0025/20070025778.pdf [firstpage_image] =>[orig_patent_app_number] => 11494564 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/494564
Image forming apparatus Jul 27, 2006 Issued
Array ( [id] => 8107787 [patent_doc_number] => 08155543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Image forming apparatus capable of reducing a lengthy duration of an adjustment control' [patent_app_type] => utility [patent_app_number] => 11/492789 [patent_app_country] => US [patent_app_date] => 2006-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 14946 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/155/08155543.pdf [firstpage_image] =>[orig_patent_app_number] => 11492789 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492789
Image forming apparatus capable of reducing a lengthy duration of an adjustment control Jul 25, 2006 Issued
Array ( [id] => 5021890 [patent_doc_number] => 20070147856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Image forming apparatus and layer thickness calculating method' [patent_app_type] => utility [patent_app_number] => 11/484647 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3906 [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/A1/0147/20070147856.pdf [firstpage_image] =>[orig_patent_app_number] => 11484647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484647
Image forming apparatus and layer thickness calculating method Jul 11, 2006 Issued
Array ( [id] => 4999113 [patent_doc_number] => 20070041747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Image forming apparatus having vibration reducing member' [patent_app_type] => utility [patent_app_number] => 11/484764 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4784 [patent_no_of_claims] => 31 [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/A1/0041/20070041747.pdf [firstpage_image] =>[orig_patent_app_number] => 11484764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484764
Image forming apparatus having vibration reducing member Jul 11, 2006 Abandoned
Array ( [id] => 5660845 [patent_doc_number] => 20060251441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Image forming apparatus and function extension program for image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/483098 [patent_app_country] => US [patent_app_date] => 2006-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2982 [patent_no_of_claims] => 14 [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/A1/0251/20060251441.pdf [firstpage_image] =>[orig_patent_app_number] => 11483098 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/483098
Image forming apparatus and function extension program for image forming apparatus Jul 9, 2006 Issued
Array ( [id] => 4796903 [patent_doc_number] => 20080008489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Image forming apparatus and image forming method' [patent_app_type] => utility [patent_app_number] => 11/481347 [patent_app_country] => US [patent_app_date] => 2006-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11006 [patent_no_of_claims] => 20 [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/A1/0008/20080008489.pdf [firstpage_image] =>[orig_patent_app_number] => 11481347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/481347
Image forming apparatus and image forming method Jul 4, 2006 Issued
Array ( [id] => 4932239 [patent_doc_number] => 20080003014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Systems and methods for remanufacturing imaging components' [patent_app_type] => utility [patent_app_number] => 11/479798 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2458 [patent_no_of_claims] => 10 [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/A1/0003/20080003014.pdf [firstpage_image] =>[orig_patent_app_number] => 11479798 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/479798
Systems and methods for remanufacturing imaging components Jun 29, 2006 Abandoned
Array ( [id] => 212893 [patent_doc_number] => 07623809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Image forming apparatus having belt unit' [patent_app_type] => utility [patent_app_number] => 11/476912 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6635 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/623/07623809.pdf [firstpage_image] =>[orig_patent_app_number] => 11476912 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476912
Image forming apparatus having belt unit Jun 28, 2006 Issued
Array ( [id] => 805420 [patent_doc_number] => 07424232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Charging apparatus' [patent_app_type] => utility [patent_app_number] => 11/476137 [patent_app_country] => US [patent_app_date] => 2006-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 23048 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/424/07424232.pdf [firstpage_image] =>[orig_patent_app_number] => 11476137 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/476137
Charging apparatus Jun 27, 2006 Issued
Array ( [id] => 324120 [patent_doc_number] => 07519316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-14 [patent_title] => 'Image forming apparatus and method for forming image' [patent_app_type] => utility [patent_app_number] => 11/473547 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4664 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/519/07519316.pdf [firstpage_image] =>[orig_patent_app_number] => 11473547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/473547
Image forming apparatus and method for forming image Jun 22, 2006 Issued
Array ( [id] => 5200742 [patent_doc_number] => 20070300060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Securely Adjusting Setting of an Image Forming Device' [patent_app_type] => utility [patent_app_number] => 11/425576 [patent_app_country] => US [patent_app_date] => 2006-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3862 [patent_no_of_claims] => 28 [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/A1/0300/20070300060.pdf [firstpage_image] =>[orig_patent_app_number] => 11425576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/425576
Securely adjusting setting of an image forming device Jun 20, 2006 Issued
Array ( [id] => 842896 [patent_doc_number] => 07392006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Image heating apparatus' [patent_app_type] => utility [patent_app_number] => 11/455860 [patent_app_country] => US [patent_app_date] => 2006-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7217 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/392/07392006.pdf [firstpage_image] =>[orig_patent_app_number] => 11455860 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/455860
Image heating apparatus Jun 19, 2006 Issued
Array ( [id] => 5230056 [patent_doc_number] => 20070292163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Development sub-system in-line cleaning system' [patent_app_type] => utility [patent_app_number] => 11/455530 [patent_app_country] => US [patent_app_date] => 2006-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3806 [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/A1/0292/20070292163.pdf [firstpage_image] =>[orig_patent_app_number] => 11455530 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/455530
Development sub-system in-line cleaning system Jun 18, 2006 Issued
Array ( [id] => 815695 [patent_doc_number] => 07415225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/449647 [patent_app_country] => US [patent_app_date] => 2006-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5637 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/415/07415225.pdf [firstpage_image] =>[orig_patent_app_number] => 11449647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/449647
Image forming apparatus Jun 8, 2006 Issued
Array ( [id] => 4993943 [patent_doc_number] => 20070009288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/448047 [patent_app_country] => US [patent_app_date] => 2006-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2160 [patent_no_of_claims] => 22 [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/A1/0009/20070009288.pdf [firstpage_image] =>[orig_patent_app_number] => 11448047 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/448047
Image forming apparatus Jun 6, 2006 Issued
Array ( [id] => 279411 [patent_doc_number] => 07558494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/447198 [patent_app_country] => US [patent_app_date] => 2006-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 9197 [patent_no_of_claims] => 12 [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/07/558/07558494.pdf [firstpage_image] =>[orig_patent_app_number] => 11447198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/447198
Image forming apparatus Jun 5, 2006 Issued
Array ( [id] => 371082 [patent_doc_number] => 07477857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-13 [patent_title] => 'Developing unit, image forming device, and developing bias control method' [patent_app_type] => utility [patent_app_number] => 11/421813 [patent_app_country] => US [patent_app_date] => 2006-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3598 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/477/07477857.pdf [firstpage_image] =>[orig_patent_app_number] => 11421813 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/421813
Developing unit, image forming device, and developing bias control method Jun 1, 2006 Issued
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