Search

Hoanganh T. Le

Examiner (ID: 12010, Phone: (571)272-1823 , Office: P/2845 )

Most Active Art Unit
2821
Art Unit(s)
2508, 2819, 2514, 2821, 2501, 2845
Total Applications
2631
Issued Applications
2179
Pending Applications
119
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15410831 [patent_doc_number] => 20200025737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => CHEMICAL SENSOR DATA RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/263865 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263865
CHEMICAL SENSOR DATA RECOGNITION Jan 30, 2019 Abandoned
Array ( [id] => 14683715 [patent_doc_number] => 20190240972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => DOCTOR BLADE AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/262330 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262330
DOCTOR BLADE AND PRINTING APPARATUS Jan 29, 2019 Abandoned
Array ( [id] => 16971512 [patent_doc_number] => 11067479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Shaft shear detection through shaft oscillation [patent_app_type] => utility [patent_app_number] => 16/257553 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257553
Shaft shear detection through shaft oscillation Jan 24, 2019 Issued
Array ( [id] => 16392260 [patent_doc_number] => 20200333201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => Method For Estimating An Internal Effective Torque Of A Torque Generator [patent_app_type] => utility [patent_app_number] => 16/957177 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957177
Method For Estimating An Internal Effective Torque Of A Torque Generator Dec 27, 2018 Abandoned
Array ( [id] => 17377575 [patent_doc_number] => 11235567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Ink fountain device [patent_app_type] => utility [patent_app_number] => 16/609056 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4650 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609056
Ink fountain device Dec 18, 2018 Issued
Array ( [id] => 16985013 [patent_doc_number] => 11072165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Low-volume gravure inking system [patent_app_type] => utility [patent_app_number] => 16/218638 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9119 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16218638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218638
Low-volume gravure inking system Dec 12, 2018 Issued
Array ( [id] => 16421255 [patent_doc_number] => 20200346453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => PRINTING MACHINE AND INK FOUNTAIN DEVICE THEREOF, AND METHOD FOR CLEANING PERIPHERY OF INK FOUNTAIN [patent_app_type] => utility [patent_app_number] => 16/962519 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16962519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962519
Printing machine and ink fountain device thereof, and method for cleaning periphery of ink fountain Dec 6, 2018 Issued
Array ( [id] => 14504391 [patent_doc_number] => 20190195850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => VOC DETECTING AND WARNING METHOD [patent_app_type] => utility [patent_app_number] => 16/211813 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16211813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/211813
VOC detecting and warning method Dec 5, 2018 Issued
Array ( [id] => 16892613 [patent_doc_number] => 11034144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Ink box proofed against air blockages [patent_app_type] => utility [patent_app_number] => 16/201987 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201987
Ink box proofed against air blockages Nov 26, 2018 Issued
Array ( [id] => 16398023 [patent_doc_number] => 20200338881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => PRINTER DUCTOR ROLLER AND ELECTROMAGNETIC VALVE PROTECTION MEMBER BUILT INTO DUCTOR ROLLER [patent_app_type] => utility [patent_app_number] => 16/757433 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757433
Printer ductor roller and electromagnetic valve protection member built into ductor roller Nov 18, 2018 Issued
Array ( [id] => 14070809 [patent_doc_number] => 20190084292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => DECORATOR INKER STATION TEMPERATURE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/193742 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193742
DECORATOR INKER STATION TEMPERATURE CONTROL SYSTEM Nov 15, 2018 Abandoned
Array ( [id] => 16512245 [patent_doc_number] => 20200391502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => INK SUPPLYING DEVICE FOR PRINTER AND INK SUPPLYING METHOD [patent_app_type] => utility [patent_app_number] => 16/762951 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762951
INK SUPPLYING DEVICE FOR PRINTER AND INK SUPPLYING METHOD Nov 13, 2018 Abandoned
Array ( [id] => 16885550 [patent_doc_number] => 20210171745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => ARTICLE, IN PARTICULAR AIR SPRING BELLOWS, A METAL-RUBBER ELEMENT, OR A VIBRATION DAMPER [patent_app_type] => utility [patent_app_number] => 16/771843 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771843
Image-providing printing forme, and method for producing a printing forme Oct 15, 2018 Issued
Array ( [id] => 17634430 [patent_doc_number] => 11345138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Sheet processing system and method [patent_app_type] => utility [patent_app_number] => 16/757556 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5638 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757556
Sheet processing system and method Oct 11, 2018 Issued
Array ( [id] => 16947501 [patent_doc_number] => 20210206192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => METHOD OF FORMING MICROIMAGE ELEMENTS [patent_app_type] => utility [patent_app_number] => 16/650289 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650289
METHOD OF FORMING MICROIMAGE ELEMENTS Sep 25, 2018 Abandoned
Array ( [id] => 17874924 [patent_doc_number] => 11446922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Inking system with embedded colour correction [patent_app_type] => utility [patent_app_number] => 16/648176 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648176
Inking system with embedded colour correction Sep 20, 2018 Issued
Array ( [id] => 17363118 [patent_doc_number] => 11230127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Method and apparatus for orienting magnetic flakes [patent_app_type] => utility [patent_app_number] => 16/113977 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 11561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113977
Method and apparatus for orienting magnetic flakes Aug 26, 2018 Issued
Array ( [id] => 17587163 [patent_doc_number] => 11325411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Printing blanket and method for manufacturing printing blanket [patent_app_type] => utility [patent_app_number] => 16/624837 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8492 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624837
Printing blanket and method for manufacturing printing blanket Aug 23, 2018 Issued
Array ( [id] => 13905107 [patent_doc_number] => 20190041758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHODS OF DETERMINING A MECHANICAL PROPERTY OF A LAYER APPLIED TO A SUBSTRATE, CONTROL SYSTEM FOR A LITHOGRAPHIC APPARATUS AND LITHOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/039073 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16039073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039073
METHODS OF DETERMINING A MECHANICAL PROPERTY OF A LAYER APPLIED TO A SUBSTRATE, CONTROL SYSTEM FOR A LITHOGRAPHIC APPARATUS AND LITHOGRAPHIC APPARATUS Jul 17, 2018 Abandoned
Array ( [id] => 13959895 [patent_doc_number] => 20190056291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => SYSTEM AND METHOD FOR PISTON RING PROGNOSTIC [patent_app_type] => utility [patent_app_number] => 16/036019 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036019
SYSTEM AND METHOD FOR PISTON RING PROGNOSTIC Jul 15, 2018 Abandoned
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