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] => 12345639 [patent_doc_number] => 09950713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Railroad hopper car discharge gate assembly and related method for controlling discharge of material from a railroad hopper car [patent_app_type] => utility [patent_app_number] => 14/961099 [patent_app_country] => US [patent_app_date] => 2015-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 17677 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14961099 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/961099
Railroad hopper car discharge gate assembly and related method for controlling discharge of material from a railroad hopper car Dec 6, 2015 Issued
Array ( [id] => 11669751 [patent_doc_number] => 20170158471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'CRANE BUMPER CONTAINMENT SLEEVES' [patent_app_type] => utility [patent_app_number] => 14/956788 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6045 [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] => 14956788 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/956788
Crane bumper containment sleeves Dec 1, 2015 Issued
Array ( [id] => 11648852 [patent_doc_number] => 20170144754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'SYSTEMS AND METHODS FOR POWERING AN AIRBORNE VEHICLE FROM A GROUND POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 14/952581 [patent_app_country] => US [patent_app_date] => 2015-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6556 [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] => 14952581 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/952581
SYSTEMS AND METHODS FOR POWERING AN AIRBORNE VEHICLE FROM A GROUND POWER SUPPLY Nov 24, 2015 Abandoned
Array ( [id] => 14699325 [patent_doc_number] => 10377393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => High-speed rail train bogie and frame thereof [patent_app_type] => utility [patent_app_number] => 15/502688 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5189 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15502688 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502688
High-speed rail train bogie and frame thereof Nov 15, 2015 Issued
Array ( [id] => 11728894 [patent_doc_number] => 20170190338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'MOUNTING STRUCTURE FOR EQUIPMENT COMPARTMENT BOTTOM PLATE' [patent_app_type] => utility [patent_app_number] => 15/112978 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3395 [patent_no_of_claims] => 13 [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] => 15112978 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112978
Mounting structure for equipment compartment bottom plate Nov 15, 2015 Issued
Array ( [id] => 12564870 [patent_doc_number] => 10017194 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-10 [patent_title] => Railcar uncoupling lever system and method of use [patent_app_type] => utility [patent_app_number] => 14/935696 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 2201 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14935696 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/935696
Railcar uncoupling lever system and method of use Nov 8, 2015 Issued
Array ( [id] => 14144757 [patent_doc_number] => 10252733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-09 [patent_title] => Lightweight fatigue resistant railcar truck, sideframe and bolster [patent_app_type] => utility [patent_app_number] => 14/930145 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8235 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14930145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/930145
Lightweight fatigue resistant railcar truck, sideframe and bolster Nov 1, 2015 Issued
Array ( [id] => 11261854 [patent_doc_number] => 09486135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-08 [patent_title] => 'Amusement park ride with adjustable thrill level' [patent_app_type] => utility [patent_app_number] => 14/925085 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4936 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14925085 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/925085
Amusement park ride with adjustable thrill level Oct 27, 2015 Issued
Array ( [id] => 15605389 [patent_doc_number] => 10583742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Current collecting device and conductor line system [patent_app_type] => utility [patent_app_number] => 15/538792 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4770 [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] => 15538792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538792
Current collecting device and conductor line system Oct 22, 2015 Issued
Array ( [id] => 11568234 [patent_doc_number] => 20170106878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'Suspended Cable Transportation Vehicle and System' [patent_app_type] => utility [patent_app_number] => 14/882799 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7388 [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] => 14882799 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/882799
Suspended cable transportation vehicle and system Oct 13, 2015 Issued
Array ( [id] => 13013191 [patent_doc_number] => 10029702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Device for attaching a cabin designed to be hauled by a cable, vehicle equipped with such a device, and installation for transporting by cable comprising one such vehicle [patent_app_type] => utility [patent_app_number] => 14/877682 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4452 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14877682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/877682
Device for attaching a cabin designed to be hauled by a cable, vehicle equipped with such a device, and installation for transporting by cable comprising one such vehicle Oct 6, 2015 Issued
Array ( [id] => 13445273 [patent_doc_number] => 20180274179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => TAMPING MACHINE FOR COMPACTING THE BALLAST BED OF A TRACK [patent_app_type] => utility [patent_app_number] => 15/516890 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15516890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516890
Tamping machine for compacting the ballast bed of a track Oct 5, 2015 Issued
Array ( [id] => 12488898 [patent_doc_number] => 09994242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => V-aware end of train device [patent_app_type] => utility [patent_app_number] => 14/873578 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4515 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14873578 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873578
V-aware end of train device Oct 1, 2015 Issued
Array ( [id] => 13092399 [patent_doc_number] => 10065528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Pantograph configuration for a vehicle and vehicle with the pantograph configuration [patent_app_type] => utility [patent_app_number] => 14/867190 [patent_app_country] => US [patent_app_date] => 2015-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3405 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14867190 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/867190
Pantograph configuration for a vehicle and vehicle with the pantograph configuration Sep 27, 2015 Issued
Array ( [id] => 11498784 [patent_doc_number] => 20170072969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'MONORAIL SYSTEM FOR MOVEMENT OF VEHICLES' [patent_app_type] => utility [patent_app_number] => 14/854592 [patent_app_country] => US [patent_app_date] => 2015-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1727 [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] => 14854592 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/854592
MONORAIL SYSTEM FOR MOVEMENT OF VEHICLES Sep 14, 2015 Abandoned
Array ( [id] => 10655655 [patent_doc_number] => 20160001799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'HYBRID SYSTEMS FOR LOCOMOTIVES' [patent_app_type] => utility [patent_app_number] => 14/853905 [patent_app_country] => US [patent_app_date] => 2015-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14716 [patent_no_of_claims] => 1 [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] => 14853905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/853905
Hybrid systems for locomotives Sep 13, 2015 Issued
Array ( [id] => 12144484 [patent_doc_number] => 09878725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-30 [patent_title] => 'Locomotive natural gas storage and transfer system' [patent_app_type] => utility [patent_app_number] => 14/853997 [patent_app_country] => US [patent_app_date] => 2015-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 13994 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14853997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/853997
Locomotive natural gas storage and transfer system Sep 13, 2015 Issued
Array ( [id] => 16245554 [patent_doc_number] => 10744887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Levitation control system for a transportation system [patent_app_type] => utility [patent_app_number] => 15/509485 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8440 [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] => 15509485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509485
Levitation control system for a transportation system Sep 7, 2015 Issued
Array ( [id] => 15007731 [patent_doc_number] => 10449977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Railway vehicle and funicular apparatus [patent_app_type] => utility [patent_app_number] => 15/508992 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4323 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15508992 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508992
Railway vehicle and funicular apparatus Sep 3, 2015 Issued
Array ( [id] => 15007733 [patent_doc_number] => 10449978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Railway vehicle and funicular apparatus [patent_app_type] => utility [patent_app_number] => 15/509003 [patent_app_country] => US [patent_app_date] => 2015-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4281 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15509003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509003
Railway vehicle and funicular apparatus Sep 3, 2015 Issued
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