Search

Yon Jung Couso

Examiner (ID: 7304, Phone: (571)272-7448 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2899, 2723, 2625, 2624, 2613, 2665, 2606, 2616, 2623
Total Applications
2203
Issued Applications
1791
Pending Applications
92
Abandoned Applications
322

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20608149 [patent_doc_number] => 12583735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Mobile distribution station with fail-safes [patent_app_type] => utility [patent_app_number] => 17/682348 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 3522 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17682348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682348
Mobile distribution station with fail-safes Feb 27, 2022 Issued
Array ( [id] => 17642824 [patent_doc_number] => 20220170562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => FAUCET WITH INTEGRATED VALVE [patent_app_type] => utility [patent_app_number] => 17/676504 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676504
Faucet with integrated valve Feb 20, 2022 Issued
Array ( [id] => 19430360 [patent_doc_number] => 20240298858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => VENTILATION UNIT FOR A SUCTION DEVICE, METHOD FOR VENTILATING A SUCTION DEVICE, SUCTION DEVICE, AND USE OF AN AIR FLOW FOR DEDUSTING A FILTER OF THE SUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/277391 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8022 [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] => 18277391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277391
VENTILATION UNIT FOR A SUCTION DEVICE, METHOD FOR VENTILATING A SUCTION DEVICE, SUCTION DEVICE, AND USE OF AN AIR FLOW FOR DEDUSTING A FILTER OF THE SUCTION DEVICE Feb 17, 2022 Abandoned
Array ( [id] => 17808004 [patent_doc_number] => 20220259839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ACTUATED BACKFLOW PREVENTER AND FLUID CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 17/674381 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674381
Actuated backflow preventer and fluid control apparatus Feb 16, 2022 Issued
Array ( [id] => 17896786 [patent_doc_number] => 20220306448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Fluid Delivery System [patent_app_type] => utility [patent_app_number] => 17/592359 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592359
Fluid delivery system Feb 2, 2022 Issued
Array ( [id] => 17777744 [patent_doc_number] => 20220244093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Automated Splitting Of A Fluid Into Uneven Volumes [patent_app_type] => utility [patent_app_number] => 17/585683 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585683
Automated splitting of a fluid into uneven volumes Jan 26, 2022 Issued
Array ( [id] => 18315747 [patent_doc_number] => 11629821 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Gas dosing apparatus with directional control valve [patent_app_type] => utility [patent_app_number] => 17/578831 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2203 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578831
Gas dosing apparatus with directional control valve Jan 18, 2022 Issued
Array ( [id] => 19855379 [patent_doc_number] => 12258199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Apparatus, system, and methods for closed fluid delivery [patent_app_type] => utility [patent_app_number] => 17/571210 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3769 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571210
Apparatus, system, and methods for closed fluid delivery Jan 6, 2022 Issued
Array ( [id] => 17704329 [patent_doc_number] => 20220204335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PRESSURE/VACUUM (PV) VALVE FOR FUEL STORAGE TANKS, IN-LINE PRESSURE-VACUUM VALVE TEST UNIT, AND COMBINATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/566355 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566355
Pressure/vacuum (PV) valve for fuel storage tanks, in-line pressure-vacuum valve test unit, and combination thereof Dec 29, 2021 Issued
Array ( [id] => 20789176 [patent_doc_number] => 12663084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Sealing member, sealing mechanism, valve, and sealing method [patent_app_type] => utility [patent_app_number] => 18/269843 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10738 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269843
Sealing member, sealing mechanism, valve, and sealing method Dec 27, 2021 Issued
Array ( [id] => 19272856 [patent_doc_number] => 12022963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Bulk dispenser [patent_app_type] => utility [patent_app_number] => 17/546792 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 7898 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546792
Bulk dispenser Dec 8, 2021 Issued
Array ( [id] => 18117414 [patent_doc_number] => 11548795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Water delivery control system [patent_app_type] => utility [patent_app_number] => 17/544367 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 88 [patent_figures_cnt] => 93 [patent_no_of_words] => 55889 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544367
Water delivery control system Dec 6, 2021 Issued
Array ( [id] => 17658008 [patent_doc_number] => 20220178473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => BRACKET FOR SECURING IN-WALL FIRE SPRINKLER LINE PIPING [patent_app_type] => utility [patent_app_number] => 17/542344 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542344
Bracket for securing in-wall fire sprinkler line piping Dec 2, 2021 Issued
Array ( [id] => 17641757 [patent_doc_number] => 20220169495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => HIGH PRESSURE FUEL NOZZLE LEAK STOP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/540351 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540351
High pressure fuel nozzle leak stop assembly Dec 1, 2021 Issued
Array ( [id] => 17483236 [patent_doc_number] => 20220090740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => DEVICE FOR AUTOMATICALLY OPENING/CLOSING GAS BARREL VALVE AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/536903 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536903
Device for automatically opening/closing gas barrel valve and method therefor Nov 28, 2021 Issued
Array ( [id] => 18880066 [patent_doc_number] => 20240003435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => BALL VALVE [patent_app_type] => utility [patent_app_number] => 18/254866 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254866
Ball valve Nov 22, 2021 Issued
Array ( [id] => 17474669 [patent_doc_number] => 20220082173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => PRESSURE RELIEF DEVICE [patent_app_type] => utility [patent_app_number] => 17/456004 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456004
Pressure relief device Nov 21, 2021 Issued
Array ( [id] => 18315748 [patent_doc_number] => 11629822 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Systems and methods for dispensing of gas from gas cylinders [patent_app_type] => utility [patent_app_number] => 17/528012 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 8428 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528012
Systems and methods for dispensing of gas from gas cylinders Nov 15, 2021 Issued
Array ( [id] => 17443341 [patent_doc_number] => 20220063846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Method for Adjustment of System for Filling of Big Bags, and System for Filling of Big Bags [patent_app_type] => utility [patent_app_number] => 17/523752 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523752
Method for Adjustment of System for Filling of Big Bags, and System for Filling of Big Bags Nov 9, 2021 Abandoned
Array ( [id] => 17612604 [patent_doc_number] => 20220154883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Fluid Transfer Apparatus [patent_app_type] => utility [patent_app_number] => 17/522630 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522630
Fluid Transfer Apparatus Nov 8, 2021 Abandoned
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