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] => 18391905 [patent_doc_number] => 20230160123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METHOD AND WASHING MACHINE [patent_app_type] => utility [patent_app_number] => 17/915601 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915601
METHOD AND WASHING MACHINE Mar 21, 2021 Abandoned
Array ( [id] => 18346741 [patent_doc_number] => 20230134851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD AND CONTROL UNIT FOR ACTIVATING DETERGENT FOR A CLEANING APPLIANCE WITH A ROTATABLE DRUM WITHOUT RIBS, AND CLEANING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/915417 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915417
Method and control unit for activating detergent for a cleaning appliance with a rotatable drum without ribs, and cleaning appliance Mar 21, 2021 Issued
Array ( [id] => 19474226 [patent_doc_number] => 12104304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Laundry apparatus including a tangle-free option and method of operating a laundry apparatus [patent_app_type] => utility [patent_app_number] => 17/204409 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4733 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204409
Laundry apparatus including a tangle-free option and method of operating a laundry apparatus Mar 16, 2021 Issued
Array ( [id] => 17883233 [patent_doc_number] => 20220298710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => WASHING MACHINE APPLIANCE WITH WASH DRUM CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/202653 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202653
WASHING MACHINE APPLIANCE WITH WASH DRUM CLEANING SYSTEM Mar 15, 2021 Abandoned
Array ( [id] => 19651671 [patent_doc_number] => 12173446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Laundry treating apparatus [patent_app_type] => utility [patent_app_number] => 17/192166 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 33363 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192166
Laundry treating apparatus Mar 3, 2021 Issued
Array ( [id] => 18429043 [patent_doc_number] => 11674254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Laundry treating apparatus [patent_app_type] => utility [patent_app_number] => 17/189514 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 13316 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189514
Laundry treating apparatus Mar 1, 2021 Issued
Array ( [id] => 17838249 [patent_doc_number] => 20220275554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => WASHING MACHINE APPLIANCE HAVING A REMOVABLE AGITATOR [patent_app_type] => utility [patent_app_number] => 17/188154 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188154
Washing machine appliance having a removable agitator Feb 28, 2021 Issued
Array ( [id] => 17807949 [patent_doc_number] => 20220259784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => WASHING MACHINE APPLIANCE HAVING A RETRACTABLE AGITATION ELEMENT [patent_app_type] => utility [patent_app_number] => 17/177527 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177527
Washing machine appliance having a retractable agitation element Feb 16, 2021 Issued
Array ( [id] => 18492489 [patent_doc_number] => 11697900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Suspensionless laundry apparatuses and methods of balancing a laundry apparatus [patent_app_type] => utility [patent_app_number] => 17/172479 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 14057 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17172479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172479
Suspensionless laundry apparatuses and methods of balancing a laundry apparatus Feb 9, 2021 Issued
Array ( [id] => 17022724 [patent_doc_number] => 20210246595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => LAUNDRY APPARATUSES HAVING DYNAMIC BALANCING ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/172448 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172448
Laundry apparatuses having dynamic balancing assemblies Feb 9, 2021 Issued
Array ( [id] => 19166141 [patent_doc_number] => 11982034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Image quality detection for a camera assembly in a laundry appliance [patent_app_type] => utility [patent_app_number] => 17/166228 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7319 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166228
Image quality detection for a camera assembly in a laundry appliance Feb 2, 2021 Issued
Array ( [id] => 19226977 [patent_doc_number] => 12006611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Child detection algorithm for a laundry appliance [patent_app_type] => utility [patent_app_number] => 17/166293 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7492 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166293
Child detection algorithm for a laundry appliance Feb 2, 2021 Issued
Array ( [id] => 19840455 [patent_doc_number] => 12252827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Laundry washing machine [patent_app_type] => utility [patent_app_number] => 17/795404 [patent_app_country] => US [patent_app_date] => 2021-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4355 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 17795404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795404
Laundry washing machine Jan 29, 2021 Issued
Array ( [id] => 17761899 [patent_doc_number] => 20220235511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => CHEMISTRY DISPENSING ASSEMBLY FOR A LAUNDRY APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/157138 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157138
Chemistry dispensing assembly for a laundry appliance Jan 24, 2021 Issued
Array ( [id] => 17761894 [patent_doc_number] => 20220235506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => LAUNDRY APPLIANCE DRUM MOTOR FAULT DETECTION USING A CAMERA AND ARTIFICIAL INTELLIGENCE [patent_app_type] => utility [patent_app_number] => 17/155684 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155684
Laundry appliance drum motor fault detection using a camera and artificial intelligence Jan 21, 2021 Issued
Array ( [id] => 20264481 [patent_doc_number] => 12435459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Detergent container for a cleaning device, contacting apparatus, method and apparatus for operating a cleaning device, and cleaning device [patent_app_type] => utility [patent_app_number] => 17/795340 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1145 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17795340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795340
Detergent container for a cleaning device, contacting apparatus, method and apparatus for operating a cleaning device, and cleaning device Jan 18, 2021 Issued
Array ( [id] => 18210663 [patent_doc_number] => 20230056925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CLOTHING TREATMENT APPARATUS AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 17/793176 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25467 [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] => 17793176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793176
Clothing treatment apparatus and method for controlling same Jan 5, 2021 Issued
Array ( [id] => 16793363 [patent_doc_number] => 20210123180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => LAUNDRY TREATING APPARATUS AND METHOD OF INDICATING OPERATIONAL INFORMATION FOR A BULK DISPENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/141731 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141731
Laundry treating apparatus and method of indicating operational information for a bulk dispensing system Jan 4, 2021 Issued
Array ( [id] => 18837995 [patent_doc_number] => 11846059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Controlling process air bypass around the drum in combo wash-dry system [patent_app_type] => utility [patent_app_number] => 17/140369 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2316 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140369
Controlling process air bypass around the drum in combo wash-dry system Jan 3, 2021 Issued
Array ( [id] => 16978106 [patent_doc_number] => 20210222343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => LAUNDRY TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/140838 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140838
Laundry treatment apparatus Jan 3, 2021 Issued
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