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] => 11091032 [patent_doc_number] => 20160288000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'BOOM COASTER' [patent_app_type] => utility [patent_app_number] => 15/085898 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10261 [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] => 15085898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085898
Boom coaster Mar 29, 2016 Issued
Array ( [id] => 11858508 [patent_doc_number] => 09738178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Guide track for track-based vehicle, and traffic system' [patent_app_type] => utility [patent_app_number] => 15/085008 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6688 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15085008 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085008
Guide track for track-based vehicle, and traffic system Mar 29, 2016 Issued
Array ( [id] => 16785738 [patent_doc_number] => 10988147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Independent wheel drive device and vehicle [patent_app_type] => utility [patent_app_number] => 16/087689 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7355 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087689
Independent wheel drive device and vehicle Mar 28, 2016 Issued
Array ( [id] => 16519233 [patent_doc_number] => 10870439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Vehicle wheel support device [patent_app_type] => utility [patent_app_number] => 16/087592 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 12185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087592
Vehicle wheel support device Mar 28, 2016 Issued
Array ( [id] => 11076206 [patent_doc_number] => 20160273170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'WORKHEAD ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/072693 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4705 [patent_no_of_claims] => 24 [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] => 15072693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072693
Workhead assembly Mar 16, 2016 Issued
Array ( [id] => 10997063 [patent_doc_number] => 20160194009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'INTEGRATED TRACTION SYSTEM FOR LOCOMOTIVES' [patent_app_type] => utility [patent_app_number] => 15/071085 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3778 [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] => 15071085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/071085
INTEGRATED TRACTION SYSTEM FOR LOCOMOTIVES Mar 14, 2016 Abandoned
Array ( [id] => 13093021 [patent_doc_number] => 10065840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Transport vehicle and transport vehicle system [patent_app_type] => utility [patent_app_number] => 15/068982 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4549 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15068982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068982
Transport vehicle and transport vehicle system Mar 13, 2016 Issued
Array ( [id] => 11128612 [patent_doc_number] => 20160325587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'AUTOMOBILE SALT DISPENSER' [patent_app_type] => utility [patent_app_number] => 15/064455 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1641 [patent_no_of_claims] => 12 [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] => 15064455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/064455
AUTOMOBILE SALT DISPENSER Mar 7, 2016 Abandoned
Array ( [id] => 13153241 [patent_doc_number] => 10093330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Remote locomotive access detection [patent_app_type] => utility [patent_app_number] => 15/061490 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4319 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15061490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/061490
Remote locomotive access detection Mar 3, 2016 Issued
Array ( [id] => 15383165 [patent_doc_number] => 10532752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Chassis frame for a rail vehicle [patent_app_type] => utility [patent_app_number] => 15/554961 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5606 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15554961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554961
Chassis frame for a rail vehicle Feb 23, 2016 Issued
Array ( [id] => 12184974 [patent_doc_number] => 20180043910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'Longitudinal Support And Transverse Support For A Chassis Frame Of A Rail Vehicle' [patent_app_type] => utility [patent_app_number] => 15/554861 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6497 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 15554861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554861
Longitudinal support and transverse support for a chassis frame of a rail vehicle Feb 17, 2016 Issued
Array ( [id] => 11690306 [patent_doc_number] => 20170166021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'WORK VEHICLE, METHOD FOR OPERATING TOW APPARATUS, AND METHOD FOR ASSEMBLING TOW APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/039563 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10379 [patent_no_of_claims] => 15 [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] => 15039563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/039563
Work vehicle, method for operating tow apparatus, and method for assembling tow apparatus Feb 15, 2016 Issued
Array ( [id] => 12206197 [patent_doc_number] => 20180051423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'MANUAL PACKER FOR PACKING THE BALLAST OF A TRACK' [patent_app_type] => utility [patent_app_number] => 15/555698 [patent_app_country] => US [patent_app_date] => 2016-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 596 [patent_no_of_claims] => 6 [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] => 15555698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555698
Manual packer for packing the ballast of a track Feb 5, 2016 Issued
Array ( [id] => 13838105 [patent_doc_number] => 20190022537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => AMUSEMENT RIDE [patent_app_type] => utility [patent_app_number] => 16/068394 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16776 [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] => 16068394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068394
Amusement ride Jan 31, 2016 Issued
Array ( [id] => 10776794 [patent_doc_number] => 20160122949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'TRANSPORT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/992179 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8229 [patent_no_of_claims] => 20 [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] => 14992179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/992179
Transport system Jan 10, 2016 Issued
Array ( [id] => 10775755 [patent_doc_number] => 20160121911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'BALANCING APPARATUS FOR A TRANSITION COUPLER' [patent_app_type] => utility [patent_app_number] => 14/991897 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2562 [patent_no_of_claims] => 7 [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] => 14991897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/991897
Balancing apparatus for a transition coupler Jan 7, 2016 Issued
Array ( [id] => 11921845 [patent_doc_number] => 09789410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Auto reset zip line' [patent_app_type] => utility [patent_app_number] => 14/987297 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3443 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14987297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987297
Auto reset zip line Jan 3, 2016 Issued
Array ( [id] => 10755641 [patent_doc_number] => 20160101793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'APPARATUS FOR BI-DIRECTIONAL DOWNSTREAM ADJACENT CROSSING SIGNALING' [patent_app_type] => utility [patent_app_number] => 14/973976 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 59 [patent_no_of_words] => 14384 [patent_no_of_claims] => 16 [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] => 14973976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/973976
Apparatus for bi-directional downstream adjacent crossing signaling Dec 17, 2015 Issued
Array ( [id] => 14087311 [patent_doc_number] => 10239542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Railroad car and door mechanism therefor [patent_app_type] => utility [patent_app_number] => 14/969667 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 15883 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14969667 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/969667
Railroad car and door mechanism therefor Dec 14, 2015 Issued
Array ( [id] => 13236359 [patent_doc_number] => 10131368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Steering bogie for railcar [patent_app_type] => utility [patent_app_number] => 15/537690 [patent_app_country] => US [patent_app_date] => 2015-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6621 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537690
Steering bogie for railcar Dec 8, 2015 Issued
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