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] => 15467809 [patent_doc_number] => 10549765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Railcar [patent_app_type] => utility [patent_app_number] => 15/552374 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5093 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15552374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/552374
Railcar Feb 26, 2015 Issued
Array ( [id] => 13025823 [patent_doc_number] => 10035525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Energy-absorbing device, in particular for a rail-car [patent_app_type] => utility [patent_app_number] => 15/117393 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3847 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15117393 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/117393
Energy-absorbing device, in particular for a rail-car Feb 26, 2015 Issued
Array ( [id] => 10281180 [patent_doc_number] => 20150166177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'UAV CAPTURE OF MICRO CARGO ALOFT' [patent_app_type] => utility [patent_app_number] => 14/631025 [patent_app_country] => US [patent_app_date] => 2015-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3678 [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] => 14631025 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/631025
UAV capture of micro cargo aloft Feb 24, 2015 Issued
Array ( [id] => 10511315 [patent_doc_number] => 09238891 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-01-19 [patent_title] => 'High strength, integrally pre-stressed monoblock concrete crosstie with optimal geometry for use in ballasted railways' [patent_app_type] => utility [patent_app_number] => 14/627474 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4123 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14627474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/627474
High strength, integrally pre-stressed monoblock concrete crosstie with optimal geometry for use in ballasted railways Feb 19, 2015 Issued
Array ( [id] => 10423041 [patent_doc_number] => 20150308052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'Cross-over Switch for a Monorail' [patent_app_type] => utility [patent_app_number] => 14/626990 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2394 [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] => 14626990 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/626990
Cross-over switch for a monorail Feb 19, 2015 Issued
Array ( [id] => 13289725 [patent_doc_number] => 10156044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Intersecting track and switching device [patent_app_type] => utility [patent_app_number] => 15/118482 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6181 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15118482 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118482
Intersecting track and switching device Feb 17, 2015 Issued
Array ( [id] => 16305112 [patent_doc_number] => 10773888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Drive carriage for a transport device, and transport system [patent_app_type] => utility [patent_app_number] => 15/326579 [patent_app_country] => US [patent_app_date] => 2015-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 8470 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15326579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/326579
Drive carriage for a transport device, and transport system Feb 13, 2015 Issued
Array ( [id] => 10347101 [patent_doc_number] => 20150232106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'MULTI-UNIT INTERMODAL RAILROAD WELL CAR WITH SAFETY PLATFORM AND HANDBRAKE' [patent_app_type] => utility [patent_app_number] => 14/618938 [patent_app_country] => US [patent_app_date] => 2015-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2623 [patent_no_of_claims] => 3 [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] => 14618938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/618938
MULTI-UNIT INTERMODAL RAILROAD WELL CAR WITH SAFETY PLATFORM AND HANDBRAKE Feb 9, 2015 Abandoned
Array ( [id] => 14056911 [patent_doc_number] => 10232738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Fastening device for a conductor rail and contact line system [patent_app_type] => utility [patent_app_number] => 15/114439 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2576 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15114439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/114439
Fastening device for a conductor rail and contact line system Feb 4, 2015 Issued
Array ( [id] => 13092661 [patent_doc_number] => 10065659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Belt-conveying aerial system [patent_app_type] => utility [patent_app_number] => 15/113676 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1871 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15113676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113676
Belt-conveying aerial system Jan 29, 2015 Issued
Array ( [id] => 14421761 [patent_doc_number] => 10315669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Railcar with cover [patent_app_type] => utility [patent_app_number] => 14/608784 [patent_app_country] => US [patent_app_date] => 2015-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 1891 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14608784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/608784
Railcar with cover Jan 28, 2015 Issued
Array ( [id] => 11690369 [patent_doc_number] => 20170166084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'POWER FEEDING DEVICE AND CONTACT POWER FEEDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/115526 [patent_app_country] => US [patent_app_date] => 2015-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6774 [patent_no_of_claims] => 10 [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] => 15115526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115526
Power feeding device and contact power feeding system Jan 4, 2015 Issued
Array ( [id] => 10979472 [patent_doc_number] => 20160176415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'DEVICE FOR CONTROLLING STIFFNESS AND DAMPING OF LOCOMOTIVE CARBODIES' [patent_app_type] => utility [patent_app_number] => 14/575268 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3788 [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] => 14575268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575268
Device for controlling stiffness and damping of locomotive carbodies Dec 17, 2014 Issued
Array ( [id] => 11128787 [patent_doc_number] => 20160325762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'BOGIE COMPRISING A WHEELSET DRIVE MOUNTED ON BEARINGS' [patent_app_type] => utility [patent_app_number] => 15/103384 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2631 [patent_no_of_claims] => 10 [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] => 15103384 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103384
Bogie comprising a wheelset drive mounted on bearings Dec 9, 2014 Issued
Array ( [id] => 11656859 [patent_doc_number] => 09669846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Railcar truck roller bearing adapter pad systems' [patent_app_type] => utility [patent_app_number] => 14/561897 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 57 [patent_no_of_words] => 29467 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14561897 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561897
Railcar truck roller bearing adapter pad systems Dec 4, 2014 Issued
Array ( [id] => 11887633 [patent_doc_number] => 09758181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Railcar truck roller bearing adapter pad systems' [patent_app_type] => utility [patent_app_number] => 14/562005 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 57 [patent_no_of_words] => 29466 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14562005 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/562005
Railcar truck roller bearing adapter pad systems Dec 4, 2014 Issued
Array ( [id] => 10198035 [patent_doc_number] => 20150083021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'TRANSPORT TANKER REINFORCEMENT' [patent_app_type] => utility [patent_app_number] => 14/552698 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5139 [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] => 14552698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552698
Transport tanker reinforcement Nov 24, 2014 Issued
Array ( [id] => 10798714 [patent_doc_number] => 20160144871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'Inverter-Based Head End Power System' [patent_app_type] => utility [patent_app_number] => 14/553689 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6397 [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] => 14553689 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553689
Inverter-Based Head End Power System Nov 24, 2014 Abandoned
Array ( [id] => 10205564 [patent_doc_number] => 20150090553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'BOGIE FOR RAIL VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/553993 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2999 [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] => 14553993 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553993
Bogie for rail vehicle Nov 24, 2014 Issued
Array ( [id] => 9928097 [patent_doc_number] => 20150076290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'DETECTION SYSTEM AND METHOD FOR RAIL VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/549906 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11023 [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] => 14549906 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/549906
Detection system and method for rail vehicle Nov 20, 2014 Issued
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