Search

Francis N Nguyen

Examiner (ID: 12460)

Most Active Art Unit
2674
Art Unit(s)
2774, 2674
Total Applications
207
Issued Applications
164
Pending Applications
29
Abandoned Applications
14

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17104729 [patent_doc_number] => 11124930 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-21 [patent_title] => Construction method for improving expansive soil embankment using phosphogypsum and microbe [patent_app_type] => utility [patent_app_number] => 17/235489 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1687 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 644 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235489 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235489
Construction method for improving expansive soil embankment using phosphogypsum and microbe Apr 19, 2021 Issued
Array ( [id] => 18429061 [patent_doc_number] => 11674272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Low-emission hot-in-place asphalt recycling equipment train system [patent_app_type] => utility [patent_app_number] => 17/234497 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7020 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234497
Low-emission hot-in-place asphalt recycling equipment train system Apr 18, 2021 Issued
Array ( [id] => 18932671 [patent_doc_number] => 11885079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Method of paving a road surface and asphalting system [patent_app_type] => utility [patent_app_number] => 17/232825 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4094 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232825
Method of paving a road surface and asphalting system Apr 15, 2021 Issued
Array ( [id] => 17185663 [patent_doc_number] => 20210332548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => UNBALANCE ARRANGEMENT FOR A COMPACTOR ROLLER OF A SOIL COMPACTOR [patent_app_type] => utility [patent_app_number] => 17/232269 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232269
Unbalance arrangement for a compactor roller of a soil compactor Apr 15, 2021 Issued
Array ( [id] => 16992392 [patent_doc_number] => 20210230812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => UNDERLAYMENT PANEL HAVING DRAINAGE CHANNELS [patent_app_type] => utility [patent_app_number] => 17/229029 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229029
Underpayment panel having drainage channels Apr 12, 2021 Issued
Array ( [id] => 17156569 [patent_doc_number] => 20210317620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => ROAD FINISHING MACHINE WITH TRANSVERSE PROFILE CONTROL [patent_app_type] => utility [patent_app_number] => 17/225316 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225316
Road finishing machine with transverse profile control Apr 7, 2021 Issued
Array ( [id] => 18172960 [patent_doc_number] => 11572662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Tow point index [patent_app_type] => utility [patent_app_number] => 17/220216 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6830 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220216
Tow point index Mar 31, 2021 Issued
Array ( [id] => 17300128 [patent_doc_number] => 20210395967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Traffic Channelizer with Flexible Divider Members [patent_app_type] => utility [patent_app_number] => 17/209825 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209825
Traffic Channelizer with Flexible Divider Members Mar 22, 2021 Abandoned
Array ( [id] => 18504789 [patent_doc_number] => 11702594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Soil stabiliser [patent_app_type] => utility [patent_app_number] => 17/911782 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7974 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911782
Soil stabiliser Mar 15, 2021 Issued
Array ( [id] => 17185654 [patent_doc_number] => 20210332539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => MODULAR PANELED STRUCTURE HAVING CONNECTIVE MEANS TO PREVENT GAP OPENING AND DISCONNECTION [patent_app_type] => utility [patent_app_number] => 17/197482 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197482
Modular paneled structure having connective means to prevent gap opening and disconnection Mar 9, 2021 Issued
Array ( [id] => 19043905 [patent_doc_number] => 11932997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Modular pavement system with resilient cushioning system [patent_app_type] => utility [patent_app_number] => 17/188355 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2398 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188355
Modular pavement system with resilient cushioning system Feb 28, 2021 Issued
Array ( [id] => 17838288 [patent_doc_number] => 20220275593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => CRASH ATTENUATOR [patent_app_type] => utility [patent_app_number] => 17/187221 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187221
CRASH ATTENUATOR Feb 25, 2021 Abandoned
Array ( [id] => 17067776 [patent_doc_number] => 20210269991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => WORKING MACHINE MOVABLE ON A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/186592 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186592
WORKING MACHINE MOVABLE ON A SUBSTRATE Feb 25, 2021 Abandoned
Array ( [id] => 16901359 [patent_doc_number] => 20210180275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => REFLECTIVE ROAD MARKER [patent_app_type] => utility [patent_app_number] => 17/186212 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186212
REFLECTIVE ROAD MARKER Feb 25, 2021 Pending
Array ( [id] => 18309212 [patent_doc_number] => 20230113112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Passenger bridge [patent_app_type] => utility [patent_app_number] => 17/904865 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904865
Passenger bridge Feb 24, 2021 Issued
Array ( [id] => 17052754 [patent_doc_number] => 20210262188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => DETECTING AND ALLEVIATING FLOODING AND BLOCKED STORM SEWERS [patent_app_type] => utility [patent_app_number] => 17/184053 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184053
Detecting and alleviating flooding and blocked storm sewers Feb 23, 2021 Issued
Array ( [id] => 17052743 [patent_doc_number] => 20210262177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CONTACT-FREE MATERIAL TRANSFER BETWEEN A TRUCK AND A DRIVING ROAD CONSTRUCTION VEHICLE [patent_app_type] => utility [patent_app_number] => 17/184015 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184015
Contact-free material transfer between a truck and a driving road construction vehicle Feb 23, 2021 Issued
Array ( [id] => 19196670 [patent_doc_number] => 11993900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Microwave cell system and method for asphalt treatment [patent_app_type] => utility [patent_app_number] => 17/904349 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 11342 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904349
Microwave cell system and method for asphalt treatment Feb 17, 2021 Issued
Array ( [id] => 18996355 [patent_doc_number] => 11913188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Automated tool access to a manhole through automated manhole cover removal using self-driving vehicle [patent_app_type] => utility [patent_app_number] => 17/174061 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7475 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174061
Automated tool access to a manhole through automated manhole cover removal using self-driving vehicle Feb 10, 2021 Issued
Array ( [id] => 18028783 [patent_doc_number] => 11511954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Vehicle leveler with swing gate [patent_app_type] => utility [patent_app_number] => 17/174301 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 3790 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174301
Vehicle leveler with swing gate Feb 10, 2021 Issued
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