Search

Joseph L. Perrin

Examiner (ID: 14003, Phone: (571)272-1305 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1792, 1711, 1746
Total Applications
1940
Issued Applications
1369
Pending Applications
119
Abandoned Applications
482

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19300754 [patent_doc_number] => 20240229323 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SYSTEM FOR WASHING LAUNDRY [patent_app_type] => utility [patent_app_number] => 17/969918 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969918
System for washing laundry Oct 19, 2022 Issued
Array ( [id] => 19557024 [patent_doc_number] => 20240368816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => CLOTHES TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/561133 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18561133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561133
CLOTHES TREATMENT APPARATUS Oct 10, 2022 Pending
Array ( [id] => 19631651 [patent_doc_number] => 20240410100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => AIR SUPPLY SYSTEM FOR WASHING APPARATUS, AND WASHING APPARATUS HAVING SAME [patent_app_type] => utility [patent_app_number] => 18/702516 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18702516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702516
Air supply system for washing apparatus, and washing apparatus having same Oct 9, 2022 Issued
Array ( [id] => 18485470 [patent_doc_number] => 20230212807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => WASHING MACHINE AND CLOTHES TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/960532 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960532
Washing machine and clothes treating apparatus Oct 4, 2022 Issued
Array ( [id] => 19615579 [patent_doc_number] => 20240401259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CONTROL METHOD FOR WASHING MACHINE AND WASHING MACHINE [patent_app_type] => utility [patent_app_number] => 18/701518 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701518
CONTROL METHOD FOR WASHING MACHINE AND WASHING MACHINE Sep 29, 2022 Pending
Array ( [id] => 20093812 [patent_doc_number] => 20250223748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => WASHING MACHINE AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/703143 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703143
WASHING MACHINE AND CONTROL METHOD THEREFOR Sep 29, 2022 Pending
Array ( [id] => 18376448 [patent_doc_number] => 20230151532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => FUNCTIONALIZED SURFACES FOR HOME APPLIANCES [patent_app_type] => utility [patent_app_number] => 17/956007 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956007
FUNCTIONALIZED SURFACES FOR HOME APPLIANCES Sep 28, 2022 Abandoned
Array ( [id] => 20302735 [patent_doc_number] => 12448715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Washing machine and controlling method for the same [patent_app_type] => utility [patent_app_number] => 17/955762 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955762
Washing machine and controlling method for the same Sep 28, 2022 Issued
Array ( [id] => 19083521 [patent_doc_number] => 20240110322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SYSTEMS AND METHODS FOR FAILURE DETECTION OF A PRESSURE SENSOR IN WASHING MACHINE APPLIANCES [patent_app_type] => utility [patent_app_number] => 17/956210 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956210
Systems and methods for failure detection of a pressure sensor in washing machine appliances Sep 28, 2022 Issued
Array ( [id] => 19067797 [patent_doc_number] => 20240102223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SYSTEMS AND METHODS FOR DRAIN PUMP AND HUMIDITY SENSOR OPERATION VERIFICATION [patent_app_type] => utility [patent_app_number] => 17/954873 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954873
Systems and methods for drain pump and humidity sensor operation verification Sep 27, 2022 Issued
Array ( [id] => 19013366 [patent_doc_number] => 11920285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Laundry treating appliance door assembly [patent_app_type] => utility [patent_app_number] => 17/946401 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946401
Laundry treating appliance door assembly Sep 15, 2022 Issued
Array ( [id] => 18110070 [patent_doc_number] => 20230002950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => REINFORCING CAP FOR A TUB REAR WALL OF AN APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/941466 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941466
Reinforcing cap for a tub rear wall of an appliance Sep 8, 2022 Issued
Array ( [id] => 18254612 [patent_doc_number] => 20230081651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => CLEANING CYCLE FOR WHITE LAUNDRY ITEMS [patent_app_type] => utility [patent_app_number] => 17/940277 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940277
Cleaning cycle for white laundry items Sep 7, 2022 Issued
Array ( [id] => 19021190 [patent_doc_number] => 20240077361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => THERMAL IMAGING FOR TEMPERATURE MEASUREMENT IN WASHING MACHINES [patent_app_type] => utility [patent_app_number] => 17/939289 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939289
Thermal imaging for temperature measurement in washing machines Sep 6, 2022 Issued
Array ( [id] => 19557028 [patent_doc_number] => 20240368820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => DRYING SYSTEM AND LAUNDRY MACHINES USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/688586 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27938 [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] => 18688586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688586
Drying system and laundry machines using the same Aug 31, 2022 Issued
Array ( [id] => 19004078 [patent_doc_number] => 20240068149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SPRAYER ASSEMBLY FOR LAUNDRY APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/899144 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899144
SPRAYER ASSEMBLY FOR LAUNDRY APPLIANCE Aug 29, 2022 Abandoned
Array ( [id] => 18058557 [patent_doc_number] => 20220389643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => SPRAY SYSTEM FOR AN APPLIANCE HAVING A FLEXIBLE SPRAY MEMBRANE HAVING A SEPARABLE SEAM [patent_app_type] => utility [patent_app_number] => 17/891414 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891414
Spray system for an appliance having a flexible spray membrane having a separable seam Aug 18, 2022 Issued
Array ( [id] => 19311925 [patent_doc_number] => 12037729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Laundry treating appliance [patent_app_type] => utility [patent_app_number] => 17/887972 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10254 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887972
Laundry treating appliance Aug 14, 2022 Issued
Array ( [id] => 18058553 [patent_doc_number] => 20220389639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LAUNDRY TREATMENT AGENT STORAGE AND DISPENSING DEVICE, WASHING MACHINE, AND LAUNDRY TREATMENT AGENT DISPENSING CONTROL METHOD OF WASHING MACHINE [patent_app_type] => utility [patent_app_number] => 17/885755 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885755
Laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine Aug 10, 2022 Issued
Array ( [id] => 19840459 [patent_doc_number] => 12252831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Washing machine appliance and methods for varying dispensing based on water hardness [patent_app_type] => utility [patent_app_number] => 17/881705 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8579 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17881705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881705
Washing machine appliance and methods for varying dispensing based on water hardness Aug 4, 2022 Issued
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