Search

Minh D. Truong

Examiner (ID: 8566, Phone: (571)270-3014 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654, 3619, 4187
Total Applications
895
Issued Applications
561
Pending Applications
75
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17784503 [patent_doc_number] => 11407615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Elevator guide [patent_app_type] => utility [patent_app_number] => 16/793293 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5686 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793293
Elevator guide Feb 17, 2020 Issued
Array ( [id] => 17534372 [patent_doc_number] => 20220112981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => LUBRICANT DISPENSER [patent_app_type] => utility [patent_app_number] => 17/428726 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428726
Lubricant dispenser Feb 12, 2020 Issued
Array ( [id] => 15933149 [patent_doc_number] => 20200158208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => CHAIN LINK FOR BICYCLES [patent_app_type] => utility [patent_app_number] => 16/750817 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750817
Chain link for bicycles Jan 22, 2020 Issued
Array ( [id] => 17742433 [patent_doc_number] => 11390490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Cantilevered climbing elevator [patent_app_type] => utility [patent_app_number] => 16/747845 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3199 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747845
Cantilevered climbing elevator Jan 20, 2020 Issued
Array ( [id] => 17229478 [patent_doc_number] => 20210356034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => VEHICLE DRIVE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/273998 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273998
Vehicle drive apparatus that reduces or prevents an increase in oil agitation caused by a chain Jan 8, 2020 Issued
Array ( [id] => 16949014 [patent_doc_number] => 20210207705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => INTEGRATED OIL CAPTURE AND GASKET SYSTEM [patent_app_type] => utility [patent_app_number] => 16/734963 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734963
INTEGRATED OIL CAPTURE AND GASKET SYSTEM Jan 5, 2020 Abandoned
Array ( [id] => 16111117 [patent_doc_number] => 20200207581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ELEVATOR SAFETY DEVICE [patent_app_type] => utility [patent_app_number] => 16/725604 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725604
ELEVATOR SAFETY DEVICE Dec 22, 2019 Abandoned
Array ( [id] => 15799363 [patent_doc_number] => 20200122824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => POWER TRANSMISSION DEVICE FOR HELICOPTER [patent_app_type] => utility [patent_app_number] => 16/722354 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722354
Lubrication pressue control of a power transmission device for helicopter Dec 19, 2019 Issued
Array ( [id] => 15802039 [patent_doc_number] => 20200124162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => LUBRICATION DEVICE FOR HELICOPTER [patent_app_type] => utility [patent_app_number] => 16/722373 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722373
Lubrication device for helicopter Dec 19, 2019 Issued
Array ( [id] => 15801599 [patent_doc_number] => 20200123942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => SHARED OIL SYSTEM ARRANGEMENT FOR AN ENGINE COMPONENT AND A GENERATOR [patent_app_type] => utility [patent_app_number] => 16/719237 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719237
Shared oil system arrangement for an engine component and a generator Dec 17, 2019 Issued
Array ( [id] => 18763878 [patent_doc_number] => 11814263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Counterweight for an elevator system and elevator system equipped with the counterweight [patent_app_type] => utility [patent_app_number] => 17/309484 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7021 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309484
Counterweight for an elevator system and elevator system equipped with the counterweight Dec 16, 2019 Issued
Array ( [id] => 19210544 [patent_doc_number] => 11999592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Elevator system having a derailment protection device [patent_app_type] => utility [patent_app_number] => 17/309483 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6166 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309483
Elevator system having a derailment protection device Dec 16, 2019 Issued
Array ( [id] => 17435745 [patent_doc_number] => 11261056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Elevator safety actuator systems [patent_app_type] => utility [patent_app_number] => 16/715509 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5648 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715509
Elevator safety actuator systems Dec 15, 2019 Issued
Array ( [id] => 17299206 [patent_doc_number] => 20210395045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => ELEVATOR [patent_app_type] => utility [patent_app_number] => 17/309242 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17309242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309242
ELEVATOR Dec 12, 2019 Abandoned
Array ( [id] => 17398922 [patent_doc_number] => 20220041012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Lubrication of a Wheel Support [patent_app_type] => utility [patent_app_number] => 17/312607 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17312607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312607
Lubrication of a wheel support Dec 10, 2019 Issued
Array ( [id] => 17400501 [patent_doc_number] => 20220042591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => OIL LUBRICATION MECHANISM FOR FRONT BEARING OF WATER-COOLED MOTOR AND MOTOR DRIVING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/415739 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17415739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415739
Oil lubrication mechanism for front bearing of water-cooled motor and motor driving assembly Dec 10, 2019 Issued
Array ( [id] => 17498327 [patent_doc_number] => 11287026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Lubricating device of power transmitting system [patent_app_type] => utility [patent_app_number] => 16/669590 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11739 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669590
Lubricating device of power transmitting system Oct 30, 2019 Issued
Array ( [id] => 18621140 [patent_doc_number] => 11754168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Oil drainage [patent_app_type] => utility [patent_app_number] => 17/297485 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2553 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17297485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297485
Oil drainage Oct 23, 2019 Issued
Array ( [id] => 18837577 [patent_doc_number] => 11845638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Method for installing an elevator system [patent_app_type] => utility [patent_app_number] => 17/309149 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 9321 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309149
Method for installing an elevator system Oct 21, 2019 Issued
Array ( [id] => 16778937 [patent_doc_number] => 20210116015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => PASSIVE PLANETARY EMERGENCY LUBRICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/657166 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657166
Passive planetary emergency lubrication system Oct 17, 2019 Issued
Menu