Search

Trisha U. Vu

Examiner (ID: 13155)

Most Active Art Unit
2111
Art Unit(s)
2111, 2189, 2112, 2181
Total Applications
371
Issued Applications
278
Pending Applications
4
Abandoned Applications
90

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18994173 [patent_doc_number] => 11910988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Dust collecting device and cleaning robot system [patent_app_type] => utility [patent_app_number] => 17/699431 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6279 [patent_no_of_claims] => 12 [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] => 17699431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699431
Dust collecting device and cleaning robot system Mar 20, 2022 Issued
Array ( [id] => 17980580 [patent_doc_number] => 20220346616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Handheld Cleaning Device [patent_app_type] => utility [patent_app_number] => 17/698138 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698138
Handheld cleaning device Mar 17, 2022 Issued
Array ( [id] => 19456442 [patent_doc_number] => 12096905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Spot cleaner apparatus [patent_app_type] => utility [patent_app_number] => 17/697225 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 16454 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697225
Spot cleaner apparatus Mar 16, 2022 Issued
Array ( [id] => 17702259 [patent_doc_number] => 20220202265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/697461 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697461
Surface cleaning apparatus Mar 16, 2022 Issued
Array ( [id] => 18543794 [patent_doc_number] => 11717121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Robotic vacuum cleaner with at least one fixed side cleaning member [patent_app_type] => utility [patent_app_number] => 17/674154 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7535 [patent_no_of_claims] => 16 [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] => 17674154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674154
Robotic vacuum cleaner with at least one fixed side cleaning member Feb 16, 2022 Issued
Array ( [id] => 17640081 [patent_doc_number] => 20220167819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/671874 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17671874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671874
Surface cleaning apparatus Feb 14, 2022 Issued
Array ( [id] => 17640083 [patent_doc_number] => 20220167821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => COVERAGE ROBOTS AND ASSOCIATED CLEANING BINS [patent_app_type] => utility [patent_app_number] => 17/670963 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14230 [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] => 17670963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670963
Coverage robots and associated cleaning bins Feb 13, 2022 Issued
Array ( [id] => 18443232 [patent_doc_number] => 11678781 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Vacuum cleaner and cleaning accessory for a vacuum cleaner [patent_app_type] => utility [patent_app_number] => 17/592210 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8637 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592210
Vacuum cleaner and cleaning accessory for a vacuum cleaner Feb 2, 2022 Issued
Array ( [id] => 18595513 [patent_doc_number] => 20230270301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Vacuum Cleaner and Cleaning Accessory for a Vacuum Cleaner [patent_app_type] => utility [patent_app_number] => 17/591844 [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] => 8646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17591844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591844
Vacuum cleaner and cleaning accessory for a vacuum cleaner Feb 2, 2022 Issued
Array ( [id] => 19058571 [patent_doc_number] => 11937760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Vacuum cleaner and cleaning accessory for a vacuum cleaner [patent_app_type] => utility [patent_app_number] => 17/592201 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8642 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592201
Vacuum cleaner and cleaning accessory for a vacuum cleaner Feb 2, 2022 Issued
Array ( [id] => 17592862 [patent_doc_number] => 20220142435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/583717 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583717
Surface cleaning apparatus Jan 24, 2022 Issued
Array ( [id] => 18664422 [patent_doc_number] => 11771284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Floor cleaning apparatus with cleaning fluid delivery system [patent_app_type] => utility [patent_app_number] => 17/583325 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 49 [patent_no_of_words] => 17973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583325
Floor cleaning apparatus with cleaning fluid delivery system Jan 24, 2022 Issued
Array ( [id] => 17726118 [patent_doc_number] => 11382481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Extraction cleaner [patent_app_type] => utility [patent_app_number] => 17/582334 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7501 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582334
Extraction cleaner Jan 23, 2022 Issued
Array ( [id] => 17577533 [patent_doc_number] => 20220134388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/578456 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578456
CLEANING DEVICE Jan 18, 2022 Abandoned
Array ( [id] => 17849955 [patent_doc_number] => 20220279996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/578581 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578581
Cleaning apparatus Jan 18, 2022 Issued
Array ( [id] => 18483048 [patent_doc_number] => 20230210337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Cleaning Device with Gripping Assembly for a Dissolvable Cleaning Head [patent_app_type] => utility [patent_app_number] => 17/566581 [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] => 6235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566581
Cleaning device with gripping assembly for a dissolvable cleaning head Dec 29, 2021 Issued
Array ( [id] => 18467611 [patent_doc_number] => 20230201892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MULTIPURPOSE UNDERGROUND TOOL [patent_app_type] => utility [patent_app_number] => 17/565362 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565362
Multipurpose underground tool Dec 28, 2021 Issued
Array ( [id] => 18824084 [patent_doc_number] => 11839346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Robotic cleaner with dual cleaning rollers [patent_app_type] => utility [patent_app_number] => 17/556992 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6621 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556992
Robotic cleaner with dual cleaning rollers Dec 19, 2021 Issued
Array ( [id] => 17685155 [patent_doc_number] => 20220192447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FLOOR-CLEANING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/556189 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17556189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556189
Floor-cleaning appliance Dec 19, 2021 Issued
Array ( [id] => 18602991 [patent_doc_number] => 11744430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Cleaning device [patent_app_type] => utility [patent_app_number] => 17/643957 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 11667 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643957
Cleaning device Dec 12, 2021 Issued
Menu