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] => 20510700 [patent_doc_number] => 20260034801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => PORTABLE THERMAL PRINTING DEVICE [patent_app_type] => utility [patent_app_number] => 19/354589 [patent_app_country] => US [patent_app_date] => 2025-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19354589 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/354589
PORTABLE THERMAL PRINTING DEVICE Oct 8, 2025 Pending
Array ( [id] => 20547179 [patent_doc_number] => 12557946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Towel heating device [patent_app_type] => utility [patent_app_number] => 19/216853 [patent_app_country] => US [patent_app_date] => 2025-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19216853 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/216853
Towel heating device May 22, 2025 Issued
Array ( [id] => 20400913 [patent_doc_number] => 12490871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Towel heating device [patent_app_type] => utility [patent_app_number] => 19/216795 [patent_app_country] => US [patent_app_date] => 2025-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19216795 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/216795
Towel heating device May 22, 2025 Issued
Array ( [id] => 20218077 [patent_doc_number] => 20250281008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => TOWEL HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 19/189293 [patent_app_country] => US [patent_app_date] => 2025-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19189293 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/189293
TOWEL HEATING DEVICE Apr 24, 2025 Pending
Array ( [id] => 20187811 [patent_doc_number] => 12398919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Heater [patent_app_type] => utility [patent_app_number] => 19/027705 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2453 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19027705 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027705
Heater Jan 16, 2025 Issued
Array ( [id] => 20161332 [patent_doc_number] => 12387966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Wafer chuck, temperature control system, and temperature control method [patent_app_type] => utility [patent_app_number] => 18/916974 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8305 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916974
Wafer chuck, temperature control system, and temperature control method Oct 15, 2024 Issued
Array ( [id] => 19752189 [patent_doc_number] => 20250040754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => COOKING DEVICES AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 18/883517 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883517
COOKING DEVICES AND COMPONENTS THEREOF Sep 11, 2024 Pending
Array ( [id] => 20437019 [patent_doc_number] => 12507836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Towel heating device [patent_app_type] => utility [patent_app_number] => 18/763734 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [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] => 18763734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763734
Towel heating device Jul 2, 2024 Issued
Array ( [id] => 19999428 [patent_doc_number] => 20250137650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => COOLED ELECTRIC HEATING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/742165 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742165
COOLED ELECTRIC HEATING ASSEMBLY Jun 12, 2024 Pending
Array ( [id] => 19913572 [patent_doc_number] => 12289805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Heating device for use with irrigation tubing, pipe, and components [patent_app_type] => utility [patent_app_number] => 18/742192 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742192
Heating device for use with irrigation tubing, pipe, and components Jun 12, 2024 Issued
Array ( [id] => 19439568 [patent_doc_number] => 12089790 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Rotating electric towel rack [patent_app_type] => utility [patent_app_number] => 18/617552 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2996 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617552
Rotating electric towel rack Mar 25, 2024 Issued
Array ( [id] => 19767323 [patent_doc_number] => 12225637 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Curved surface heating device and method for forming three-dimensional patterns [patent_app_type] => utility [patent_app_number] => 18/610726 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5231 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610726
Curved surface heating device and method for forming three-dimensional patterns Mar 19, 2024 Issued
Array ( [id] => 19297906 [patent_doc_number] => 20240226472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => AEROSOL DELIVERY DEVICE WITH A LIQUID TRANSPORT ELEMENT COMPRISING A POROUS MONOLITH AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 18/611290 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18611290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611290
AEROSOL DELIVERY DEVICE WITH A LIQUID TRANSPORT ELEMENT COMPRISING A POROUS MONOLITH AND RELATED METHOD Mar 19, 2024 Pending
Array ( [id] => 19264263 [patent_doc_number] => 20240207962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => DUAL WIRE WELDING OR ADDITIVE MANUFACTURING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/602293 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602293
DUAL WIRE WELDING OR ADDITIVE MANUFACTURING SYSTEM AND METHOD Mar 11, 2024 Pending
Array ( [id] => 19231444 [patent_doc_number] => 20240188634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => ELECTRONIC VAPING DEVICE [patent_app_type] => utility [patent_app_number] => 18/588632 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588632
ELECTRONIC VAPING DEVICE Feb 26, 2024 Pending
Array ( [id] => 19378621 [patent_doc_number] => 20240268491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTRICALLY HEATED GARMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/437694 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437694
ELECTRICALLY HEATED GARMENT SYSTEM Feb 8, 2024 Pending
Array ( [id] => 19163030 [patent_doc_number] => 20240155737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/412787 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412787
Substrate processing system and substrate processing method Jan 14, 2024 Issued
Array ( [id] => 19981737 [patent_doc_number] => 12349238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method, system and device for controlling a heating element [patent_app_type] => utility [patent_app_number] => 18/399642 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 3583 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399642
Method, system and device for controlling a heating element Dec 27, 2023 Issued
Array ( [id] => 19110505 [patent_doc_number] => 20240122255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ELECTRONIC SMOKING DEVICE WITH CAPILLARY BUFFER [patent_app_type] => utility [patent_app_number] => 18/534988 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534988
ELECTRONIC SMOKING DEVICE WITH CAPILLARY BUFFER Dec 10, 2023 Pending
Array ( [id] => 20116783 [patent_doc_number] => 12366481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Reflector plate for substrate processing [patent_app_type] => utility [patent_app_number] => 18/519913 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519913
Reflector plate for substrate processing Nov 26, 2023 Issued
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