Search

Mark T. Le

Examiner (ID: 10293, Phone: (571)272-6682 , Office: P/3617 )

Most Active Art Unit
3617
Art Unit(s)
3617, 3104, 3102, 3613, 3103
Total Applications
3361
Issued Applications
2654
Pending Applications
119
Abandoned Applications
589

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12471510 [patent_doc_number] => 09989087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Cable transportation system with at least one haul cable [patent_app_type] => utility [patent_app_number] => 15/197096 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2079 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15197096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197096
Cable transportation system with at least one haul cable Jun 28, 2016 Issued
Array ( [id] => 17059777 [patent_doc_number] => 11104362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => System and method for controlling signaling devices along railroad tracks in electrified territory [patent_app_type] => utility [patent_app_number] => 16/312177 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8190 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16312177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312177
System and method for controlling signaling devices along railroad tracks in electrified territory Jun 23, 2016 Issued
Array ( [id] => 11383348 [patent_doc_number] => 20170009404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'WORKHEAD ASSEMBLY FOR RAIL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 15/192483 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3254 [patent_no_of_claims] => 21 [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] => 15192483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/192483
Workhead assembly for rail applications Jun 23, 2016 Issued
Array ( [id] => 11907847 [patent_doc_number] => 09776648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Emergency action system for use with a locomotive' [patent_app_type] => utility [patent_app_number] => 15/191198 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4864 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15191198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191198
Emergency action system for use with a locomotive Jun 22, 2016 Issued
Array ( [id] => 12883651 [patent_doc_number] => 20180186392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Control Arrangement for a Railroad Level Crossing [patent_app_type] => utility [patent_app_number] => 15/738687 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15738687 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/738687
Control arrangement for a railroad level crossing Jun 22, 2016 Issued
Array ( [id] => 11091835 [patent_doc_number] => 20160288803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'MULTI-UNIT INTERMODAL RAILROAD WELL CAR WITH SAFETY PLATFORM AND HANDBRAKE' [patent_app_type] => utility [patent_app_number] => 15/187686 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2775 [patent_no_of_claims] => 20 [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] => 15187686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/187686
Multi-unit intermodal railroad well car with safety platform and handbrake Jun 19, 2016 Issued
Array ( [id] => 12835696 [patent_doc_number] => 20180170404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => COUPLING DEVICE INTENDED TO COUPLE A VEHICLE TO A TRACTION CABLE OF A TRANSPORTATION INSTALLATION [patent_app_type] => utility [patent_app_number] => 15/737591 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737591
COUPLING DEVICE INTENDED TO COUPLE A VEHICLE TO A TRACTION CABLE OF A TRANSPORTATION INSTALLATION Jun 16, 2016 Abandoned
Array ( [id] => 12860920 [patent_doc_number] => 20180178814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => COUPLING DEVICE INTENDED TO COUPLE A VEHICLE TO A TRACTION CABLE OF A TRANSPORTATION INSTALLATION [patent_app_type] => utility [patent_app_number] => 15/739512 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15739512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739512
Coupling device intended to couple a vehicle to a traction cable of a transportation installation Jun 16, 2016 Issued
Array ( [id] => 11873414 [patent_doc_number] => 09745168 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-29 [patent_title] => 'Cord reel assembly with continuous cord' [patent_app_type] => utility [patent_app_number] => 15/175847 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2119 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15175847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/175847
Cord reel assembly with continuous cord Jun 6, 2016 Issued
Array ( [id] => 12768718 [patent_doc_number] => 20180148074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => ACTUATOR CONTROL DEVICE AND ACTUATOR UNIT [patent_app_type] => utility [patent_app_number] => 15/570479 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570479
ACTUATOR CONTROL DEVICE AND ACTUATOR UNIT Jun 1, 2016 Abandoned
Array ( [id] => 11743567 [patent_doc_number] => 20170197639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'TRANSPORTATION SYSTEM AND VEHICLE FOR SUPERSONIC TRANSPORT' [patent_app_type] => utility [patent_app_number] => 15/165507 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14589 [patent_no_of_claims] => 29 [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] => 15165507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165507
Transportation system and vehicle for supersonic transport May 25, 2016 Issued
Array ( [id] => 12050792 [patent_doc_number] => 20170327136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'SYSTEM, METHOD, AND APPARATUS TO MAINTAIN MINIMUM CLEARANCE BETWEEN TRAIN AND RAILWAY INFRASTRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/152240 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7295 [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] => 15152240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152240
System and apparatus to maintain minimum clearance between train and railway infrastructure May 10, 2016 Issued
Array ( [id] => 11046987 [patent_doc_number] => 20160243944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'SYSTEM AND METHOD FOR PROVIDING POWER TO A MOVING ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/146957 [patent_app_country] => US [patent_app_date] => 2016-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7889 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [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] => 15146957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146957
System and method for providing power to a moving element May 4, 2016 Issued
Array ( [id] => 12023229 [patent_doc_number] => 20170313328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'ROPEWAY VEHICLES' [patent_app_type] => utility [patent_app_number] => 15/142499 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2519 [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] => 15142499 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/142499
Ropeway vehicles Apr 28, 2016 Issued
Array ( [id] => 14597627 [patent_doc_number] => 10352000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Band for railway track block and boot combination [patent_app_type] => utility [patent_app_number] => 15/141194 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3540 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15141194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/141194
Band for railway track block and boot combination Apr 27, 2016 Issued
Array ( [id] => 11513750 [patent_doc_number] => 20170080823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'Superconducting Power and Transport System' [patent_app_type] => utility [patent_app_number] => 15/140231 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3376 [patent_no_of_claims] => 19 [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] => 15140231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140231
Superconducting power and transport system Apr 26, 2016 Issued
Array ( [id] => 12659395 [patent_doc_number] => 20180111631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => INTERFACE ARRANGEMENT FOR DATA, SIGNAL AND/OR VOICE TRANSMISSION [patent_app_type] => utility [patent_app_number] => 15/568580 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15568580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568580
INTERFACE ARRANGEMENT FOR DATA, SIGNAL AND/OR VOICE TRANSMISSION Apr 24, 2016 Abandoned
Array ( [id] => 11114478 [patent_doc_number] => 20160311450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'Anti-Collision Device and System for Use with a Rail Car' [patent_app_type] => utility [patent_app_number] => 15/133935 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4844 [patent_no_of_claims] => 28 [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] => 15133935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/133935
Anti-collision device and system for use with a rail car Apr 19, 2016 Issued
Array ( [id] => 13971037 [patent_doc_number] => 10214861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Railway tie plate retention devices and methods to facilitate railway tie replacement [patent_app_type] => utility [patent_app_number] => 15/095789 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 37 [patent_no_of_words] => 11954 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15095789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095789
Railway tie plate retention devices and methods to facilitate railway tie replacement Apr 10, 2016 Issued
Array ( [id] => 12999105 [patent_doc_number] => 10023205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Article transport facility [patent_app_type] => utility [patent_app_number] => 15/090787 [patent_app_country] => US [patent_app_date] => 2016-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 17564 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15090787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090787
Article transport facility Apr 4, 2016 Issued
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