Search

Hoang X. Ngo

Examiner (ID: 9224)

Most Active Art Unit
2852
Art Unit(s)
2852, 2851
Total Applications
2671
Issued Applications
2536
Pending Applications
73
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10884722 [patent_doc_number] => 08909121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/896880 [patent_app_country] => US [patent_app_date] => 2013-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6912 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13896880 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/896880
Image forming apparatus May 16, 2013 Issued
Array ( [id] => 9160715 [patent_doc_number] => 20130308992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'IMAGE FORMING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/893863 [patent_app_country] => US [patent_app_date] => 2013-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 21858 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13893863 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893863
Image forming system for transferring a foil image May 13, 2013 Issued
Array ( [id] => 9147537 [patent_doc_number] => 20130302060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'CONNECTOR FOR HEATER, AND FIXING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/891550 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14687 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13891550 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891550
Connector for heater, and fixing apparatus May 9, 2013 Issued
Array ( [id] => 9383160 [patent_doc_number] => 20140086641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/888782 [patent_app_country] => US [patent_app_date] => 2013-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9054 [patent_no_of_claims] => 3 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13888782 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/888782
Two-component developer, developing device, and image forming apparatus May 6, 2013 Issued
Array ( [id] => 9510651 [patent_doc_number] => 20140147142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/874822 [patent_app_country] => US [patent_app_date] => 2013-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14917 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13874822 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/874822
Developing device, and image forming apparatus using the same Apr 30, 2013 Issued
Array ( [id] => 9120539 [patent_doc_number] => 20130287461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'FIXING PRESSURE ROLLER' [patent_app_type] => utility [patent_app_number] => 13/869552 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4106 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13869552 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869552
Fixing pressure roller Apr 23, 2013 Issued
Array ( [id] => 9106801 [patent_doc_number] => 20130279933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/868494 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10466 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13868494 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/868494
Image forming apparatus Apr 22, 2013 Issued
Array ( [id] => 9120513 [patent_doc_number] => 20130287435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/863546 [patent_app_country] => US [patent_app_date] => 2013-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9265 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13863546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/863546
Electrophotographic image forming apparatus Apr 15, 2013 Issued
Array ( [id] => 9093422 [patent_doc_number] => 20130272733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'METHOD TO OPERATE A DIGITAL PRINTER TO PRINT A RECORDING MATERIAL, AND ASSOCIATED DIGITAL PRINTER WITH MIXING CONTAINER' [patent_app_type] => utility [patent_app_number] => 13/862514 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9315 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13862514 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/862514
Method to operate a digital printer to print a recording material, and associated digital printer with mixing container Apr 14, 2013 Issued
Array ( [id] => 9819960 [patent_doc_number] => 08929758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Method and apparatus for compensation of banding from multiple sources in marking platform' [patent_app_type] => utility [patent_app_number] => 13/855322 [patent_app_country] => US [patent_app_date] => 2013-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11136 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13855322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/855322
Method and apparatus for compensation of banding from multiple sources in marking platform Apr 1, 2013 Issued
Array ( [id] => 9622627 [patent_doc_number] => 08792810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Developer carrying member, process for its production, and developing assembly' [patent_app_type] => utility [patent_app_number] => 13/851902 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 22806 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13851902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851902
Developer carrying member, process for its production, and developing assembly Mar 26, 2013 Issued
Array ( [id] => 9053667 [patent_doc_number] => 20130251381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'LUBRICANT SUPPLYING DEVICE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/848307 [patent_app_country] => US [patent_app_date] => 2013-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15197 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13848307 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/848307
Lubricant supplying device, and image forming apparatus Mar 20, 2013 Issued
Array ( [id] => 9706355 [patent_doc_number] => 08831442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Developer and image forming apparatus including the same' [patent_app_type] => utility [patent_app_number] => 13/800095 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 36 [patent_no_of_words] => 12857 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13800095 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/800095
Developer and image forming apparatus including the same Mar 12, 2013 Issued
Array ( [id] => 9664863 [patent_doc_number] => 08811867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Transfer device and image forming apparatus using same' [patent_app_type] => utility [patent_app_number] => 13/796167 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13796167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/796167
Transfer device and image forming apparatus using same Mar 11, 2013 Issued
Array ( [id] => 9706410 [patent_doc_number] => 08831498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Fixing device and guide mechanism included therein' [patent_app_type] => utility [patent_app_number] => 13/795267 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 13305 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13795267 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795267
Fixing device and guide mechanism included therein Mar 11, 2013 Issued
Array ( [id] => 8962734 [patent_doc_number] => 20130202336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 13/751278 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13782 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13751278 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/751278
Image forming method Jan 27, 2013 Issued
Array ( [id] => 9211380 [patent_doc_number] => 20140010557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'IMAGE FORMING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 13/749014 [patent_app_country] => US [patent_app_date] => 2013-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6400 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13749014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/749014
Image forming apparatus, non-transitory computer readable medium and image forming method Jan 23, 2013 Issued
Array ( [id] => 9991833 [patent_doc_number] => 09037052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Developer supply device' [patent_app_type] => utility [patent_app_number] => 13/747958 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2775 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13747958 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747958
Developer supply device Jan 22, 2013 Issued
Array ( [id] => 9505966 [patent_doc_number] => 08744291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Image-forming apparatus and method for controlling image-forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/747717 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11519 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13747717 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747717
Image-forming apparatus and method for controlling image-forming apparatus Jan 22, 2013 Issued
Array ( [id] => 8939200 [patent_doc_number] => 20130188997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'Developing Device Having Thickness Regulation Blade' [patent_app_type] => utility [patent_app_number] => 13/746804 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4745 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13746804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746804
Developing device having thickness regulation blade Jan 21, 2013 Issued
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