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] => 7600467 [patent_doc_number] => 07386243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Heating apparatus and induction heating control method' [patent_app_type] => utility [patent_app_number] => 11/368598 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 13131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/386/07386243.pdf [firstpage_image] =>[orig_patent_app_number] => 11368598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/368598
Heating apparatus and induction heating control method Mar 6, 2006 Issued
Array ( [id] => 5849424 [patent_doc_number] => 20060232615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Device and method for electrophoretic liquid development' [patent_app_type] => utility [patent_app_number] => 11/366254 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7428 [patent_no_of_claims] => 41 [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/A1/0232/20060232615.pdf [firstpage_image] =>[orig_patent_app_number] => 11366254 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366254
Device and method for electrophoretic liquid development Mar 1, 2006 Issued
Array ( [id] => 254004 [patent_doc_number] => 07580645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Detecting the presence of a photoconductor drum' [patent_app_type] => utility [patent_app_number] => 11/352564 [patent_app_country] => US [patent_app_date] => 2006-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2311 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/580/07580645.pdf [firstpage_image] =>[orig_patent_app_number] => 11352564 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/352564
Detecting the presence of a photoconductor drum Feb 12, 2006 Issued
Array ( [id] => 5241514 [patent_doc_number] => 20070020005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Cleaning unit and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/351097 [patent_app_country] => US [patent_app_date] => 2006-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 44025 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20070020005.pdf [firstpage_image] =>[orig_patent_app_number] => 11351097 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/351097
Cleaning unit and image forming apparatus Feb 9, 2006 Issued
Array ( [id] => 851174 [patent_doc_number] => 07383002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Developing device, process cartridge and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/344130 [patent_app_country] => US [patent_app_date] => 2006-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4496 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/383/07383002.pdf [firstpage_image] =>[orig_patent_app_number] => 11344130 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/344130
Developing device, process cartridge and image forming apparatus Jan 31, 2006 Issued
Array ( [id] => 154889 [patent_doc_number] => 07684736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Image forming method, screen set and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/883225 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 37 [patent_no_of_words] => 10407 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/684/07684736.pdf [firstpage_image] =>[orig_patent_app_number] => 11883225 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883225
Image forming method, screen set and image forming apparatus Jan 24, 2006 Issued
Array ( [id] => 4866037 [patent_doc_number] => 20080145096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Two-Part Process Cartridege And Its Assembly/Disassembly' [patent_app_type] => utility [patent_app_number] => 11/795973 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2043 [patent_no_of_claims] => 12 [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/A1/0145/20080145096.pdf [firstpage_image] =>[orig_patent_app_number] => 11795973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/795973
Two-Part Process Cartridege And Its Assembly/Disassembly Jan 24, 2006 Abandoned
Array ( [id] => 5159230 [patent_doc_number] => 20070172274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Blade brush cleaner' [patent_app_type] => utility [patent_app_number] => 11/338547 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2743 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20070172274.pdf [firstpage_image] =>[orig_patent_app_number] => 11338547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/338547
Blade brush cleaner Jan 23, 2006 Issued
Array ( [id] => 5158393 [patent_doc_number] => 20070171437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Optimizing a printing process for subsequent finishing procedure' [patent_app_type] => utility [patent_app_number] => 11/338308 [patent_app_country] => US [patent_app_date] => 2006-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6343 [patent_no_of_claims] => 20 [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/A1/0171/20070171437.pdf [firstpage_image] =>[orig_patent_app_number] => 11338308 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/338308
Optimizing a printing process for subsequent finishing procedure Jan 23, 2006 Issued
Array ( [id] => 855434 [patent_doc_number] => 07379698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Image forming apparatus and fixing apparatus for fixing toner image by using belt' [patent_app_type] => utility [patent_app_number] => 11/336864 [patent_app_country] => US [patent_app_date] => 2006-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18677 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/379/07379698.pdf [firstpage_image] =>[orig_patent_app_number] => 11336864 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336864
Image forming apparatus and fixing apparatus for fixing toner image by using belt Jan 22, 2006 Issued
Array ( [id] => 876210 [patent_doc_number] => 07362991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/335598 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7765 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/362/07362991.pdf [firstpage_image] =>[orig_patent_app_number] => 11335598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/335598
Image forming apparatus Jan 19, 2006 Issued
Array ( [id] => 859487 [patent_doc_number] => 07376374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Development apparatus and image forming apparatus comprising the same' [patent_app_type] => utility [patent_app_number] => 11/334547 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 39 [patent_no_of_words] => 12262 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/376/07376374.pdf [firstpage_image] =>[orig_patent_app_number] => 11334547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334547
Development apparatus and image forming apparatus comprising the same Jan 18, 2006 Issued
Array ( [id] => 5841659 [patent_doc_number] => 20060120753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Method and apparatus for reassembling a toner cartridge' [patent_app_type] => utility [patent_app_number] => 11/335427 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4649 [patent_no_of_claims] => 6 [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/A1/0120/20060120753.pdf [firstpage_image] =>[orig_patent_app_number] => 11335427 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/335427
Method and apparatus for reassembling a toner cartridge Jan 18, 2006 Issued
Array ( [id] => 859489 [patent_doc_number] => 07376375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Belt-drive control device, color-shift detecting method, color-shift detecting device, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/334630 [patent_app_country] => US [patent_app_date] => 2006-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 88 [patent_no_of_words] => 27018 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/376/07376375.pdf [firstpage_image] =>[orig_patent_app_number] => 11334630 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334630
Belt-drive control device, color-shift detecting method, color-shift detecting device, and image forming apparatus Jan 18, 2006 Issued
Array ( [id] => 5872404 [patent_doc_number] => 20060165423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/330181 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14256 [patent_no_of_claims] => 17 [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/A1/0165/20060165423.pdf [firstpage_image] =>[orig_patent_app_number] => 11330181 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/330181
Image forming apparatus Jan 11, 2006 Issued
Array ( [id] => 417449 [patent_doc_number] => 07280786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Electrostatic developing toner' [patent_app_type] => utility [patent_app_number] => 11/322229 [patent_app_country] => US [patent_app_date] => 2006-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 12342 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/280/07280786.pdf [firstpage_image] =>[orig_patent_app_number] => 11322229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/322229
Electrostatic developing toner Jan 2, 2006 Issued
Array ( [id] => 815698 [patent_doc_number] => 07415228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Image-forming device having a drum drive gear for engaging a drum gear' [patent_app_type] => utility [patent_app_number] => 11/318598 [patent_app_country] => US [patent_app_date] => 2005-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 6570 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/415/07415228.pdf [firstpage_image] =>[orig_patent_app_number] => 11318598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/318598
Image-forming device having a drum drive gear for engaging a drum gear Dec 27, 2005 Issued
Array ( [id] => 5705614 [patent_doc_number] => 20060194662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Method and apparatus for image forming and effectively applying lubricant to an image bearing member' [patent_app_type] => utility [patent_app_number] => 11/315164 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 17672 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20060194662.pdf [firstpage_image] =>[orig_patent_app_number] => 11315164 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315164
Method and apparatus for image forming and effectively applying lubricant to an image bearing member Dec 22, 2005 Issued
Array ( [id] => 320138 [patent_doc_number] => 07522856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-21 [patent_title] => 'Frame structure for an image forming device and frame assembly method' [patent_app_type] => utility [patent_app_number] => 11/306298 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6604 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/522/07522856.pdf [firstpage_image] =>[orig_patent_app_number] => 11306298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/306298
Frame structure for an image forming device and frame assembly method Dec 21, 2005 Issued
Array ( [id] => 819112 [patent_doc_number] => 07412181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Multivariate predictive control of fuser temperatures' [patent_app_type] => utility [patent_app_number] => 11/314847 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4609 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412181.pdf [firstpage_image] =>[orig_patent_app_number] => 11314847 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314847
Multivariate predictive control of fuser temperatures Dec 20, 2005 Issued
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