Search

Henry Choe

Examiner (ID: 16256, Phone: (571)272-1760 , Office: P/2842 )

Most Active Art Unit
2817
Art Unit(s)
2817, 2842, 2843
Total Applications
3550
Issued Applications
3249
Pending Applications
156
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14378013 [patent_doc_number] => 20190162919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATIONS SERVICES TO LOCAL AREA [patent_app_type] => utility [patent_app_number] => 16/163304 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16163304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163304
Methods and systems for distributing fiber optic telecommunications services to local area Oct 16, 2018 Issued
Array ( [id] => 13904739 [patent_doc_number] => 20190041574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => COUPLED MULTICORE OPTICAL FIBER AND OPTICAL TRANSMISSION SYSTEM INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 16/154779 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154779
Coupled multicore optical fiber and optical transmission system including same Oct 8, 2018 Issued
Array ( [id] => 14797127 [patent_doc_number] => 10401564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Fiber nonlinearity mitigation using strong mode coupling and large modal delay [patent_app_type] => utility [patent_app_number] => 16/155787 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3304 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155787
Fiber nonlinearity mitigation using strong mode coupling and large modal delay Oct 8, 2018 Issued
Array ( [id] => 14134643 [patent_doc_number] => 20190101711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => Active-Passive Waveguide Photonic System [patent_app_type] => utility [patent_app_number] => 16/150898 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150898
Active-passive waveguide photonic system Oct 2, 2018 Issued
Array ( [id] => 16224295 [patent_doc_number] => 20200249412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => FIBER OPTIC CIRCUIT AND PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 16/753268 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753268
Fiber optic circuit and preparation method Oct 1, 2018 Issued
Array ( [id] => 13874383 [patent_doc_number] => 20190033532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => FIBER OPTIC DROP CABLES AND PRECONNECTORIZED ASSEMBLIES HAVING TONING PORTIONS [patent_app_type] => utility [patent_app_number] => 16/142287 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142287
FIBER OPTIC DROP CABLES AND PRECONNECTORIZED ASSEMBLIES HAVING TONING PORTIONS Sep 25, 2018 Abandoned
Array ( [id] => 14765175 [patent_doc_number] => 10393981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Two-sided optical fiber management tray and method of use [patent_app_type] => utility [patent_app_number] => 16/135418 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 43 [patent_no_of_words] => 9775 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16135418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135418
Two-sided optical fiber management tray and method of use Sep 18, 2018 Issued
Array ( [id] => 15011391 [patent_doc_number] => 10451826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => System for fiber optic communication connections [patent_app_type] => utility [patent_app_number] => 16/125396 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5811 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125396
System for fiber optic communication connections Sep 6, 2018 Issued
Array ( [id] => 16551050 [patent_doc_number] => 10884205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Modular faceplate optical connection [patent_app_type] => utility [patent_app_number] => 16/123195 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 8118 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123195
Modular faceplate optical connection Sep 5, 2018 Issued
Array ( [id] => 13737011 [patent_doc_number] => 20180372973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => TELECOMMUNICATIONS CONNECTION CABINET [patent_app_type] => utility [patent_app_number] => 16/117597 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16117597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117597
Telecommunications connection cabinet Aug 29, 2018 Issued
Array ( [id] => 15358393 [patent_doc_number] => 10527809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Telecommunications connection cabinet [patent_app_type] => utility [patent_app_number] => 16/117095 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 54 [patent_no_of_words] => 6267 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117095
Telecommunications connection cabinet Aug 29, 2018 Issued
Array ( [id] => 13990577 [patent_doc_number] => 20190064446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => OPTICAL FIBER SENSOR MEASURING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/117796 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16117796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117796
Optical fiber sensor measuring apparatus Aug 29, 2018 Issued
Array ( [id] => 15283667 [patent_doc_number] => 10514494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Waveguide assembly and alignment design and integration [patent_app_type] => utility [patent_app_number] => 16/110985 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5282 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16110985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/110985
Waveguide assembly and alignment design and integration Aug 22, 2018 Issued
Array ( [id] => 14510801 [patent_doc_number] => 20190199055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => HIGH POWER OPTICAL FIBER LASER COMBINER [patent_app_type] => utility [patent_app_number] => 16/108166 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108166
High power optical fiber laser combiner Aug 21, 2018 Issued
Array ( [id] => 16446209 [patent_doc_number] => 10838132 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Diffractive gratings for eye-tracking illumination through a light-guide [patent_app_type] => utility [patent_app_number] => 16/107395 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 29 [patent_no_of_words] => 21859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107395
Diffractive gratings for eye-tracking illumination through a light-guide Aug 20, 2018 Issued
Array ( [id] => 13990579 [patent_doc_number] => 20190064447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ULTRA-SMALL FORM FACTOR OPTICAL CONNECTORS USING A PUSH-PULL BOOT RECEPTACLE RELEASE [patent_app_type] => utility [patent_app_number] => 16/103555 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103555
Ultra-small form factor optical connectors using a push-pull boot receptacle release Aug 13, 2018 Issued
Array ( [id] => 13990579 [patent_doc_number] => 20190064447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ULTRA-SMALL FORM FACTOR OPTICAL CONNECTORS USING A PUSH-PULL BOOT RECEPTACLE RELEASE [patent_app_type] => utility [patent_app_number] => 16/103555 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103555
Ultra-small form factor optical connectors using a push-pull boot receptacle release Aug 13, 2018 Issued
Array ( [id] => 13990589 [patent_doc_number] => 20190064452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => OPTICAL FIBER DEVICE [patent_app_type] => utility [patent_app_number] => 16/103597 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103597
OPTICAL FIBER DEVICE Aug 13, 2018 Abandoned
Array ( [id] => 14329527 [patent_doc_number] => 10295776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Illuminating cable for enhanced traceability [patent_app_type] => utility [patent_app_number] => 16/048244 [patent_app_country] => US [patent_app_date] => 2018-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048244
Illuminating cable for enhanced traceability Jul 27, 2018 Issued
Array ( [id] => 13932289 [patent_doc_number] => 20190049660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => LOW BEND LOSS OPTICAL FIBER WITH A CHLORINE DOPED CORE AND OFFSET TRENCH [patent_app_type] => utility [patent_app_number] => 16/045188 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045188
Low bend loss optical fiber with a chlorine doped core and offset trench Jul 24, 2018 Issued
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