Search

Jason Tahai Yen

Examiner (ID: 16690, Phone: (571)270-1777 , Office: P/3716 )

Most Active Art Unit
3715
Art Unit(s)
3715, 3716
Total Applications
1373
Issued Applications
1051
Pending Applications
90
Abandoned Applications
264

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16313438 [patent_doc_number] => 20200292176 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2020-09-17 [patent_title] => COOKING EQUIPMENT RUNNING METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 15/482826 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15482826 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/482826
Cooking equipment running method and device Apr 9, 2017 Issued
Array ( [id] => 14228429 [patent_doc_number] => 20190126387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => DEVICE AND METHOD FOR PRODUCING METALLIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/092360 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092360
DEVICE AND METHOD FOR PRODUCING METALLIC COMPONENTS Apr 6, 2017 Abandoned
Array ( [id] => 14340037 [patent_doc_number] => 20190151991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Heating Device [patent_app_type] => utility [patent_app_number] => 16/091638 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16091638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091638
Heating Device Apr 5, 2017 Abandoned
Array ( [id] => 12181560 [patent_doc_number] => 20180040496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'ELECTROSTATIC CHUCK SYSTEM AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/475622 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8633 [patent_no_of_claims] => 21 [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] => 15475622 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475622
ELECTROSTATIC CHUCK SYSTEM AND CONTROL METHOD THEREOF Mar 30, 2017 Abandoned
Array ( [id] => 11987150 [patent_doc_number] => 20170291305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'WIRE BODY PROCESSING STRUCTURE FOR ROBOT' [patent_app_type] => utility [patent_app_number] => 15/476318 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4387 [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] => 15476318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476318
Wire body processing structure for robot Mar 30, 2017 Issued
Array ( [id] => 11839992 [patent_doc_number] => 20170221712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'LASER ANNEALING APPARATUS AND LASER ANNEALING METHOD' [patent_app_type] => utility [patent_app_number] => 15/475752 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6944 [patent_no_of_claims] => 10 [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] => 15475752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/475752
LASER ANNEALING APPARATUS AND LASER ANNEALING METHOD Mar 30, 2017 Abandoned
Array ( [id] => 15192173 [patent_doc_number] => 10493561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Laser machining device provided with laser emitter emitting laser beam and machining chamber [patent_app_type] => utility [patent_app_number] => 15/474181 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16123 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474181
Laser machining device provided with laser emitter emitting laser beam and machining chamber Mar 29, 2017 Issued
Array ( [id] => 14354711 [patent_doc_number] => 20190159329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => ADAPTER SHAPING ELECTROMAGNETIC FIELD, WHICH HEATS TOROIDAL PLASMA DISCHARGE AT MICROWAVE FREQUENCY [patent_app_type] => utility [patent_app_number] => 16/091479 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091479
Adapter shaping electromagnetic field, which heats toroidal plasma discharge at microwave frequency Mar 27, 2017 Issued
Array ( [id] => 14535445 [patent_doc_number] => 20190203344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => EVAPORATOR BOATS FOR METALLIZATION INSTALLATIONS [patent_app_type] => utility [patent_app_number] => 15/469192 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15469192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469192
Evaporator boats for metallization installations Mar 23, 2017 Issued
Array ( [id] => 11974578 [patent_doc_number] => 20170278732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'WAFER PLACEMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/468658 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4076 [patent_no_of_claims] => 5 [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] => 15468658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468658
WAFER PLACEMENT APPARATUS Mar 23, 2017 Abandoned
Array ( [id] => 11714083 [patent_doc_number] => 20170182582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'Ergonomic Welding Torch Handle With Interchangeable Grips' [patent_app_type] => utility [patent_app_number] => 15/459541 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 4977 [patent_no_of_claims] => 24 [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] => 15459541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459541
Ergonomic welding torch handle with interchangeable grips Mar 14, 2017 Issued
Array ( [id] => 16969752 [patent_doc_number] => 11065704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Arc-tracking welding method and arc-tracking welding apparatus [patent_app_type] => utility [patent_app_number] => 16/090803 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5902 [patent_no_of_claims] => 8 [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] => 16090803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090803
Arc-tracking welding method and arc-tracking welding apparatus Mar 9, 2017 Issued
Array ( [id] => 14738301 [patent_doc_number] => 10388560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Shaft-end mounting structure [patent_app_type] => utility [patent_app_number] => 15/444919 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3212 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15444919 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/444919
Shaft-end mounting structure Feb 27, 2017 Issued
Array ( [id] => 11714104 [patent_doc_number] => 20170182603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'LASER ABLATION AND WELDING METHOD FOR WORKPIECES' [patent_app_type] => utility [patent_app_number] => 15/444855 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3772 [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] => 15444855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/444855
Laser ablation and welding method for workpieces Feb 27, 2017 Issued
Array ( [id] => 13370095 [patent_doc_number] => 20180236588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ENHANCED PIERCING AND OPERATION OF PLASMA CUTTING TORCH AND SYSTEM [patent_app_type] => utility [patent_app_number] => 15/440164 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440164
Enhanced piercing and operation of plasma cutting torch and system Feb 22, 2017 Issued
Array ( [id] => 14915533 [patent_doc_number] => 10429079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Electric stovetop heater unit with integrated temperature control [patent_app_type] => utility [patent_app_number] => 15/438537 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7552 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 15438537 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/438537
Electric stovetop heater unit with integrated temperature control Feb 20, 2017 Issued
Array ( [id] => 16832928 [patent_doc_number] => 11009170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Thermally conductive cover for piping system, heating device for piping system, manufacturing method and attachment method for thermally conductive cover, and manufacturing method and attachment method for heating device [patent_app_type] => utility [patent_app_number] => 16/483348 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6634 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483348
Thermally conductive cover for piping system, heating device for piping system, manufacturing method and attachment method for thermally conductive cover, and manufacturing method and attachment method for heating device Feb 15, 2017 Issued
Array ( [id] => 13048393 [patent_doc_number] => 10045573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Smart soft good product, circuitry layer, and methods [patent_app_type] => utility [patent_app_number] => 15/433628 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 22200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15433628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/433628
Smart soft good product, circuitry layer, and methods Feb 14, 2017 Issued
Array ( [id] => 11978120 [patent_doc_number] => 20170282274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'METHODS AND APPARATUS TO CONTROL HOT-START WELD CURRENT FOR ARC IGNITION' [patent_app_type] => utility [patent_app_number] => 15/419498 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5269 [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] => 15419498 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/419498
Methods and apparatus to control hot-start weld current for arc ignition Jan 29, 2017 Issued
Array ( [id] => 14228461 [patent_doc_number] => 20190126403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => METHOD FOR SETTING UP A ROTARY PROCESSING MACHINE AND ROTARY PROCESSING MACHINE [patent_app_type] => utility [patent_app_number] => 16/091254 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091254
METHOD FOR SETTING UP A ROTARY PROCESSING MACHINE AND ROTARY PROCESSING MACHINE Jan 26, 2017 Abandoned
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