Search

Tan Le

Examiner (ID: 210, Phone: (571)272-6818 , Office: P/3632 )

Most Active Art Unit
3632
Art Unit(s)
3632
Total Applications
2078
Issued Applications
1479
Pending Applications
50
Abandoned Applications
553

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13463969 [patent_doc_number] => 20180283527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => POWER TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 15/935058 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935058
POWER TRANSMISSION DEVICE Mar 25, 2018 Abandoned
Array ( [id] => 14869843 [patent_doc_number] => 20190285163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => VEHICLE PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/922248 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922248
VEHICLE PROPULSION SYSTEM Mar 14, 2018 Abandoned
Array ( [id] => 13764947 [patent_doc_number] => 10174808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => V-ribbed belt and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 15/916092 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 10115 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916092 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916092
V-ribbed belt and method for manufacturing same Mar 7, 2018 Issued
Array ( [id] => 16643027 [patent_doc_number] => 10920870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Lubrication structure of power transmission device [patent_app_type] => utility [patent_app_number] => 15/908814 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9808 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908814
Lubrication structure of power transmission device Feb 28, 2018 Issued
Array ( [id] => 13359151 [patent_doc_number] => 20180231115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => FLUID TRANSFER COUPLING [patent_app_type] => utility [patent_app_number] => 15/897499 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15897499 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897499
Fluid transfer coupling Feb 14, 2018 Issued
Array ( [id] => 16184165 [patent_doc_number] => 10717467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Continuously variable transmission system [patent_app_type] => utility [patent_app_number] => 15/895166 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3364 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895166 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895166
Continuously variable transmission system Feb 12, 2018 Issued
Array ( [id] => 16407539 [patent_doc_number] => 10816085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Aircraft lubrication system [patent_app_type] => utility [patent_app_number] => 15/874054 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 10865 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874054
Aircraft lubrication system Jan 17, 2018 Issued
Array ( [id] => 16696353 [patent_doc_number] => 10946931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Bicycle rear sprocket assembly and bicycle drive train [patent_app_type] => utility [patent_app_number] => 15/851781 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 62 [patent_no_of_words] => 30103 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851781
Bicycle rear sprocket assembly and bicycle drive train Dec 21, 2017 Issued
Array ( [id] => 13808839 [patent_doc_number] => 10181688 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-15 [patent_title] => Quick disconnect electrical cable connector [patent_app_type] => utility [patent_app_number] => 15/850438 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 7116 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850438
Quick disconnect electrical cable connector Dec 20, 2017 Issued
Array ( [id] => 16321948 [patent_doc_number] => 10781905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Sprocket [patent_app_type] => utility [patent_app_number] => 15/847981 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1821 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847981
Sprocket Dec 19, 2017 Issued
Array ( [id] => 16682370 [patent_doc_number] => 10941840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Continuously variable transmission with wedge actuation mechanism [patent_app_type] => utility [patent_app_number] => 15/829259 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 10751 [patent_no_of_claims] => 19 [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] => 15829259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829259
Continuously variable transmission with wedge actuation mechanism Nov 30, 2017 Issued
Array ( [id] => 12768883 [patent_doc_number] => 20180148129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => BICYCLE GEARSHIFT [patent_app_type] => utility [patent_app_number] => 15/815840 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815840
Bicycle gearshift Nov 16, 2017 Issued
Array ( [id] => 12792745 [patent_doc_number] => 20180156084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => DRAIN NUT ATTACHMENT STRUCTURE FOR SYNTHETIC RESIN COVER [patent_app_type] => utility [patent_app_number] => 15/813446 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813446
Drain nut attachment structure for synthetic resin cover Nov 14, 2017 Issued
Array ( [id] => 15977355 [patent_doc_number] => 10668984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Rear derailleur [patent_app_type] => utility [patent_app_number] => 15/812766 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 6655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812766
Rear derailleur Nov 13, 2017 Issued
Array ( [id] => 16368746 [patent_doc_number] => 10800486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Damping transmission device [patent_app_type] => utility [patent_app_number] => 15/806390 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3455 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806390
Damping transmission device Nov 7, 2017 Issued
Array ( [id] => 12220191 [patent_doc_number] => 20180058551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'BELT TRANSMISSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/804853 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8384 [patent_no_of_claims] => 6 [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] => 15804853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804853
Belt transmission system Nov 5, 2017 Issued
15/795761 BICYCLE CHAIN GUIDE ASSEMBLY Oct 26, 2017 Abandoned
Array ( [id] => 16062579 [patent_doc_number] => 10690228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Isolator with double acting spring system with reduced noise [patent_app_type] => utility [patent_app_number] => 15/792388 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 35 [patent_no_of_words] => 7139 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792388
Isolator with double acting spring system with reduced noise Oct 23, 2017 Issued
Array ( [id] => 12640194 [patent_doc_number] => 20180105229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => MULTI-SPROCKET ARRANGEMENT FOR A BICYCLE [patent_app_type] => utility [patent_app_number] => 15/783771 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15783771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783771
Multi-sprocket arrangement for a bicycle Oct 12, 2017 Issued
Array ( [id] => 16170321 [patent_doc_number] => 10711875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Bicycle chain rings [patent_app_type] => utility [patent_app_number] => 15/782084 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 61 [patent_no_of_words] => 12052 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782084
Bicycle chain rings Oct 11, 2017 Issued
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