Search

Viral S. Lakhia

Examiner (ID: 891, Phone: (571)270-3363 , Office: P/2431 )

Most Active Art Unit
2431
Art Unit(s)
2431
Total Applications
786
Issued Applications
675
Pending Applications
57
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18920764 [patent_doc_number] => 20240023768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => CLEANER [patent_app_type] => utility [patent_app_number] => 18/256497 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256497
CLEANER Aug 26, 2021 Pending
Array ( [id] => 17442218 [patent_doc_number] => 20220062723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PORTABLE GOLF CLUB HEAD CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/412931 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412931
PORTABLE GOLF CLUB HEAD CLEANING DEVICE Aug 25, 2021 Abandoned
Array ( [id] => 17312198 [patent_doc_number] => 20210401246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/458195 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458195
SURFACE CLEANING APPARATUS Aug 25, 2021 Pending
Array ( [id] => 17290419 [patent_doc_number] => 20210386258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/458128 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458128
SURFACE CLEANING APPARATUS Aug 25, 2021 Pending
Array ( [id] => 19807911 [patent_doc_number] => 12239268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => System, method and device for cleaning using a sub-surface fluid injector [patent_app_type] => utility [patent_app_number] => 17/410848 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 9993 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410848
System, method and device for cleaning using a sub-surface fluid injector Aug 23, 2021 Issued
Array ( [id] => 18210246 [patent_doc_number] => 20230056508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => METHOD AND SYSTEM FOR DRILLING CERAMIC [patent_app_type] => utility [patent_app_number] => 17/406536 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406536
Method and system for drilling ceramic Aug 18, 2021 Issued
Array ( [id] => 18635338 [patent_doc_number] => 11759914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Vise assembly [patent_app_type] => utility [patent_app_number] => 17/396433 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 37 [patent_no_of_words] => 6749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396433
Vise assembly Aug 5, 2021 Issued
Array ( [id] => 18655615 [patent_doc_number] => 20230301478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Handheld Vacuum Cleaner With Removable Filter [patent_app_type] => utility [patent_app_number] => 18/020782 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020782
Handheld Vacuum Cleaner With Removable Filter Aug 2, 2021 Pending
Array ( [id] => 17383279 [patent_doc_number] => 20220031131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/388969 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388969
SURFACE CLEANING APPARATUS Jul 28, 2021 Pending
Array ( [id] => 20262502 [patent_doc_number] => 12433467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Two in one mobile cleaning robot [patent_app_type] => utility [patent_app_number] => 17/388293 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 55 [patent_no_of_words] => 15174 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388293
Two in one mobile cleaning robot Jul 28, 2021 Issued
Array ( [id] => 19410172 [patent_doc_number] => 12075963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Mobile cleaning robot with skids [patent_app_type] => utility [patent_app_number] => 17/388314 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7960 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388314
Mobile cleaning robot with skids Jul 28, 2021 Issued
Array ( [id] => 18167533 [patent_doc_number] => 20230034140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CLEANING MACHINE EXTRACTOR HEAD [patent_app_type] => utility [patent_app_number] => 17/380623 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380623
CLEANING MACHINE EXTRACTOR HEAD Jul 19, 2021 Pending
Array ( [id] => 18274064 [patent_doc_number] => 11612987 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Tool-less vise jaw system [patent_app_type] => utility [patent_app_number] => 17/373833 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3079 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373833
Tool-less vise jaw system Jul 12, 2021 Issued
Array ( [id] => 18143176 [patent_doc_number] => 20230017024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => HAND VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 17/374502 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374502
Hand vacuum cleaner Jul 12, 2021 Issued
Array ( [id] => 19946726 [patent_doc_number] => 12318061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Floor tool attachment for use with vacuum cleaner [patent_app_type] => utility [patent_app_number] => 17/370093 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370093
Floor tool attachment for use with vacuum cleaner Jul 7, 2021 Issued
Array ( [id] => 18979281 [patent_doc_number] => 11904436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Abrasive water jet full-section cutting type cutter head and application devices [patent_app_type] => utility [patent_app_number] => 17/367415 [patent_app_country] => US [patent_app_date] => 2021-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4142 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367415
Abrasive water jet full-section cutting type cutter head and application devices Jul 3, 2021 Issued
Array ( [id] => 18684338 [patent_doc_number] => 11780049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Polishing carrier head with multiple angular pressurizable zones [patent_app_type] => utility [patent_app_number] => 17/359410 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6707 [patent_no_of_claims] => 19 [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] => 17359410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359410
Polishing carrier head with multiple angular pressurizable zones Jun 24, 2021 Issued
Array ( [id] => 17312201 [patent_doc_number] => 20210401249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => VACUUM CLEANER WITH LIQUID RETENTION [patent_app_type] => utility [patent_app_number] => 17/356934 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356934
Vacuum cleaner with liquid retention Jun 23, 2021 Issued
Array ( [id] => 18497192 [patent_doc_number] => 20230219797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => TOOL FOR SEIZING AND EJECTING CLOSURE PLUGS FOR TUBES RECEIVING SAMPLES TO BE ANALYSED, AND USE OF SUCH A TOOL [patent_app_type] => utility [patent_app_number] => 18/000829 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000829
TOOL FOR SEIZING AND EJECTING CLOSURE PLUGS FOR TUBES RECEIVING SAMPLES TO BE ANALYSED, AND USE OF SUCH A TOOL Jun 10, 2021 Pending
Array ( [id] => 18784260 [patent_doc_number] => 20230371767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => PET BRUSH [patent_app_type] => utility [patent_app_number] => 18/030343 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030343
PET BRUSH Jun 7, 2021 Abandoned
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