Search

Tai Choon Kwon

Examiner (ID: 16832)

Most Active Art Unit
3502
Art Unit(s)
3622, 3681, 3502
Total Applications
473
Issued Applications
449
Pending Applications
7
Abandoned Applications
17

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15748259 [patent_doc_number] => 20200113019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => ELECTRIC HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 16/615742 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615742
ELECTRIC HEATING DEVICE May 22, 2018 Abandoned
Array ( [id] => 15995635 [patent_doc_number] => 20200173688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => ELECTRIC HEATING DEVICE, METHOD FOR PRODUCING, OPERATING AND USING SAID TYPE OF DEVICE [patent_app_type] => utility [patent_app_number] => 16/615729 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16615729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615729
ELECTRIC HEATING DEVICE, METHOD FOR PRODUCING, OPERATING AND USING SAID TYPE OF DEVICE May 22, 2018 Abandoned
Array ( [id] => 18260858 [patent_doc_number] => 11608553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Wire arc spray swivel head [patent_app_type] => utility [patent_app_number] => 15/932808 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 5428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15932808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/932808
Wire arc spray swivel head Apr 25, 2018 Issued
Array ( [id] => 18185873 [patent_doc_number] => 11576424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Susceptor for use with an inductively heated aerosol-generating device or system [patent_app_type] => utility [patent_app_number] => 15/946280 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 10868 [patent_no_of_claims] => 11 [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] => 15946280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946280
Susceptor for use with an inductively heated aerosol-generating device or system Apr 4, 2018 Issued
Array ( [id] => 16815251 [patent_doc_number] => 11000047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Coffee degassing device [patent_app_type] => utility [patent_app_number] => 15/938919 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4336 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 15938919 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938919
Coffee degassing device Mar 27, 2018 Issued
Array ( [id] => 18995139 [patent_doc_number] => 11911959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Device for additive production of three-dimensional objects [patent_app_type] => utility [patent_app_number] => 15/916855 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7920 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916855
Device for additive production of three-dimensional objects Mar 8, 2018 Issued
Array ( [id] => 19011243 [patent_doc_number] => 11918141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Beverage preparation machine and method for the control of a thermal conditioning device of such a beverage preparation machine [patent_app_type] => utility [patent_app_number] => 16/492228 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6612 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492228
Beverage preparation machine and method for the control of a thermal conditioning device of such a beverage preparation machine Mar 7, 2018 Issued
Array ( [id] => 15446433 [patent_doc_number] => 20200037400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => ELECTRIC FLUID HEATING SYSTEM AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/495902 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16495902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495902
ELECTRIC FLUID HEATING SYSTEM AND METHOD OF USE THEREOF Mar 1, 2018 Abandoned
Array ( [id] => 16512061 [patent_doc_number] => 20200391318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => ELECTRIC RESISTANCE WELDED STEEL PIPE MANUFACTURING DEVICE AND ELECTRIC RESISTANCE WELDED STEEL PIPE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/761470 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6155 [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] => 16761470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761470
ELECTRIC RESISTANCE WELDED STEEL PIPE MANUFACTURING DEVICE AND ELECTRIC RESISTANCE WELDED STEEL PIPE MANUFACTURING METHOD Jan 21, 2018 Abandoned
Array ( [id] => 12732157 [patent_doc_number] => 20180135886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => PHASE CHANGE HEAT STORAGE-TYPE ELECTRICAL WATER HEATER [patent_app_type] => utility [patent_app_number] => 15/870224 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15870224 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/870224
PHASE CHANGE HEAT STORAGE-TYPE ELECTRICAL WATER HEATER Jan 11, 2018 Abandoned
Array ( [id] => 15798251 [patent_doc_number] => 20200122268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => PULSED LASER METHOD FOR MACHINING A DIAMOND [patent_app_type] => utility [patent_app_number] => 16/473341 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473341
Pulsed laser method for machining a diamond Dec 20, 2017 Issued
Array ( [id] => 14498125 [patent_doc_number] => 20190192717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => PIEZOELECTRIC ACTIVE EMITTING DEVICE WITH IMPROVED AIR FLOW OUTPUT [patent_app_type] => utility [patent_app_number] => 15/850318 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15850318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850318
Piezoelectric active emitting device with improved air flow output Dec 20, 2017 Issued
Array ( [id] => 12654796 [patent_doc_number] => 20180110098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => HIGH-FREQUENCY DIELECTRIC HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 15/844824 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15844824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844824
HIGH-FREQUENCY DIELECTRIC HEATING DEVICE Dec 17, 2017 Abandoned
Array ( [id] => 12673279 [patent_doc_number] => 20180116259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => FLUID HEATING APPLIANCE [patent_app_type] => utility [patent_app_number] => 15/845626 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15845626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845626
FLUID HEATING APPLIANCE Dec 17, 2017 Abandoned
Array ( [id] => 17058518 [patent_doc_number] => 11103098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Valve, coffee maker having same, and method for controlling coffee maker [patent_app_type] => utility [patent_app_number] => 15/845935 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6569 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845935
Valve, coffee maker having same, and method for controlling coffee maker Dec 17, 2017 Issued
Array ( [id] => 12855481 [patent_doc_number] => 20180177001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => Enhanced Coreless Induction Furnace Stirring [patent_app_type] => utility [patent_app_number] => 15/841567 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/841567
Enhanced Coreless Induction Furnace Stirring Dec 13, 2017 Abandoned
Array ( [id] => 15185869 [patent_doc_number] => 20190363526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => CABLE HEATING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/466847 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5022 [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] => 16466847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466847
CABLE HEATING APPARATUS AND METHOD Dec 5, 2017 Abandoned
Array ( [id] => 12601980 [patent_doc_number] => 20180092490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => COOKING DEVICE WITH HANDLE, SHAFT, FORK, AND FOOD REMOVAL COMPONENT/IMPLEMENT [patent_app_type] => utility [patent_app_number] => 15/825607 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825607
COOKING DEVICE WITH HANDLE, SHAFT, FORK, AND FOOD REMOVAL COMPONENT/IMPLEMENT Nov 28, 2017 Abandoned
Array ( [id] => 14274889 [patent_doc_number] => 20190134729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => SHAPE-TUBE ELECTROCHEMICAL MACHINING (STEM) SYSTEMS AND METHODS OF FORMING CURVED HOLES IN COMPONENTS USING STEM SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/805657 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805657
SHAPE-TUBE ELECTROCHEMICAL MACHINING (STEM) SYSTEMS AND METHODS OF FORMING CURVED HOLES IN COMPONENTS USING STEM SYSTEMS Nov 6, 2017 Abandoned
Array ( [id] => 17089043 [patent_doc_number] => 11117216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Laser joining method for galvanized steel sheets [patent_app_type] => utility [patent_app_number] => 15/805614 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5097 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805614 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805614
Laser joining method for galvanized steel sheets Nov 6, 2017 Issued
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