Search

Joseph L. Perrin

Examiner (ID: 8305, Phone: (571)272-1305 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1792, 1746, 1711
Total Applications
1902
Issued Applications
1343
Pending Applications
127
Abandoned Applications
477

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16989612 [patent_doc_number] => 20210228032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/230732 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230732
SURFACE CLEANING APPARATUS Apr 13, 2021 Pending
Array ( [id] => 16975563 [patent_doc_number] => 20210219800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FLOOR CLEANER [patent_app_type] => utility [patent_app_number] => 17/224786 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224786
FLOOR CLEANER Apr 6, 2021 Abandoned
Array ( [id] => 16975564 [patent_doc_number] => 20210219801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VACUUM APPARATUS INCLUDING FLOAT AND BASE-MOUNTED MOTOR [patent_app_type] => utility [patent_app_number] => 17/224468 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12319 [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] => 17224468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224468
Vacuum apparatus including float and base-mounted motor Apr 6, 2021 Issued
Array ( [id] => 16975565 [patent_doc_number] => 20210219802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VACUUM APPARATUS INCLUDING DRUM LOCK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/224488 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12325 [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] => 17224488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224488
Vacuum apparatus including drum lock assembly Apr 6, 2021 Issued
Array ( [id] => 16975561 [patent_doc_number] => 20210219798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VACUUM CLEANING DEVICE WITH FOLDABLE WAND TO PROVIDE STORAGE CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/222075 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17222075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222075
Vacuum cleaning device with foldable wand to provide storage configuration Apr 4, 2021 Issued
Array ( [id] => 18365512 [patent_doc_number] => 20230147103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => A WET DUSTER MODULE FOR A CLEANER [patent_app_type] => utility [patent_app_number] => 17/916464 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916464
A WET DUSTER MODULE FOR A CLEANER Mar 29, 2021 Pending
Array ( [id] => 17496080 [patent_doc_number] => 11284759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Edge cleaning brushes for floor cleaner [patent_app_type] => utility [patent_app_number] => 17/207807 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 11276 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207807
Edge cleaning brushes for floor cleaner Mar 21, 2021 Issued
Array ( [id] => 16930201 [patent_doc_number] => 20210196090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/199027 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199027
SURFACE CLEANING APPARATUS Mar 10, 2021 Abandoned
Array ( [id] => 17095959 [patent_doc_number] => 20210283750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => LOCKING PLIERS [patent_app_type] => utility [patent_app_number] => 17/196852 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196852
LOCKING PLIERS Mar 8, 2021 Abandoned
Array ( [id] => 16883092 [patent_doc_number] => 20210169287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => AGITATOR WITH DEBRIDER AND HAIR REMOVAL [patent_app_type] => utility [patent_app_number] => 17/182090 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11401 [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] => 17182090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182090
Agitator with debrider and hair removal Feb 21, 2021 Issued
Array ( [id] => 17020380 [patent_doc_number] => 20210244251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => VACUUM CLEANER AND METHOD OF OPERATING SAME [patent_app_type] => utility [patent_app_number] => 17/168217 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17168217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168217
VACUUM CLEANER AND METHOD OF OPERATING SAME Feb 4, 2021 Abandoned
Array ( [id] => 16837216 [patent_doc_number] => 20210145228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => FLOOR CLEANING TOOL AND METHOD [patent_app_type] => utility [patent_app_number] => 17/162222 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162222
FLOOR CLEANING TOOL AND METHOD Jan 28, 2021 Abandoned
Array ( [id] => 19134234 [patent_doc_number] => 11969137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 17/152038 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152038
Vacuum cleaner Jan 18, 2021 Issued
Array ( [id] => 16870713 [patent_doc_number] => 20210164180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => VEHICLE ASSISTED WORKING DEVICE, CLEANING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/248237 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17248237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248237
Vehicle assisted working device, cleaning system, and method using the same Jan 14, 2021 Issued
Array ( [id] => 18869365 [patent_doc_number] => 11857140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Cyclone such as for use in a surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/150551 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 21529 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 17150551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150551
Cyclone such as for use in a surface cleaning apparatus Jan 14, 2021 Issued
Array ( [id] => 16961036 [patent_doc_number] => 20210212535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => FLOOR CLEANER [patent_app_type] => utility [patent_app_number] => 17/136450 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17136450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136450
FLOOR CLEANER Dec 28, 2020 Abandoned
Array ( [id] => 17685156 [patent_doc_number] => 20220192448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Fan Blade Cleaning Assembly [patent_app_type] => utility [patent_app_number] => 17/124571 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124571
Fan blade cleaning assembly Dec 16, 2020 Issued
Array ( [id] => 18150008 [patent_doc_number] => 20230023865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => DEVICE FOR RECEIVING A SUCTION HOSE AND VACUUMING DEVICE HAVING A RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/790792 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5216 [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] => 17790792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790792
DEVICE FOR RECEIVING A SUCTION HOSE AND VACUUMING DEVICE HAVING A RECEIVING DEVICE Dec 13, 2020 Pending
Array ( [id] => 18503196 [patent_doc_number] => 11700985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/118467 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 85 [patent_figures_cnt] => 99 [patent_no_of_words] => 36925 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118467
Surface cleaning apparatus Dec 9, 2020 Issued
Array ( [id] => 18647200 [patent_doc_number] => 20230292968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => NOZZLE PART AND ROBOT CLEANER INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/017247 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017247
Nozzle part and robot cleaner including same Nov 26, 2020 Issued
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