Search

Boniface N. Nganga

Examiner (ID: 595, Phone: (571)270-7393 , Office: P/3769 )

Most Active Art Unit
3793
Art Unit(s)
3792, 3793, 3762, 3769, 3797
Total Applications
671
Issued Applications
393
Pending Applications
88
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19730505 [patent_doc_number] => 12208492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Repositionable abrasive disc mounting assembly and method of using the same [patent_app_type] => utility [patent_app_number] => 17/784869 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2106 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784869
Repositionable abrasive disc mounting assembly and method of using the same Dec 9, 2020 Issued
Array ( [id] => 17555331 [patent_doc_number] => 11311999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Up-down worktable [patent_app_type] => utility [patent_app_number] => 17/117068 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8363 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117068
Up-down worktable Dec 8, 2020 Issued
Array ( [id] => 17656045 [patent_doc_number] => 20220176510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => BELT SANDER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/116334 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116334
Belt sander assembly Dec 8, 2020 Issued
Array ( [id] => 19049939 [patent_doc_number] => 20240091908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ABRASIVE ARTICLE WITH PATTERNED ABRASIVE PARTICLES [patent_app_type] => utility [patent_app_number] => 17/767507 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767507
ABRASIVE ARTICLE WITH PATTERNED ABRASIVE PARTICLES Nov 17, 2020 Abandoned
Array ( [id] => 16854049 [patent_doc_number] => 20210154794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => WAFER PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/092479 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092479
Wafer processing apparatus Nov 8, 2020 Issued
Array ( [id] => 17775577 [patent_doc_number] => 20220241926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHOD AND APPARATUS FOR APPLYING A UNIFORM TEXTURE TO AN AGGREGATE SURFACE [patent_app_type] => utility [patent_app_number] => 17/610234 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17610234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610234
METHOD AND APPARATUS FOR APPLYING A UNIFORM TEXTURE TO AN AGGREGATE SURFACE Nov 8, 2020 Pending
Array ( [id] => 16823318 [patent_doc_number] => 20210138611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => CABLE TRAY HOLD-DOWN [patent_app_type] => utility [patent_app_number] => 17/093109 [patent_app_country] => US [patent_app_date] => 2020-11-09 [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] => -17 [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] => 17093109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093109
Cable tray hold-down Nov 8, 2020 Issued
Array ( [id] => 16805384 [patent_doc_number] => 20210127937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => FLOOR CLEANING MACHINE WITH SOLID CHEMICAL DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/088668 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088668
Floor cleaning machine with solid chemical delivery system Nov 3, 2020 Issued
Array ( [id] => 19563120 [patent_doc_number] => 12137865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Cleaner head for a vacuum cleaning appliance [patent_app_type] => utility [patent_app_number] => 17/761142 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6222 [patent_no_of_claims] => 20 [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] => 17761142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761142
Cleaner head for a vacuum cleaning appliance Oct 1, 2020 Issued
Array ( [id] => 17959172 [patent_doc_number] => 20220339752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => OPTICAL ELEMENT BLOCKING METHOD AND RELATED DEVICE [patent_app_type] => utility [patent_app_number] => 17/763964 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763964
Optical element blocking method and related device Sep 23, 2020 Issued
Array ( [id] => 19902757 [patent_doc_number] => 12279741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Cleaner head for a vacuum cleaning appliance [patent_app_type] => utility [patent_app_number] => 17/761153 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 1160 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761153
Cleaner head for a vacuum cleaning appliance Sep 22, 2020 Issued
Array ( [id] => 18477567 [patent_doc_number] => 11691294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Robotic tool changer coupling mechanism with increased torsional stiffness [patent_app_type] => utility [patent_app_number] => 17/027931 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3974 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027931
Robotic tool changer coupling mechanism with increased torsional stiffness Sep 21, 2020 Issued
Array ( [id] => 16556295 [patent_doc_number] => 20210001443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SYSTEMS AND METHODS FACILITATING REPROCESSING OF SURGICAL INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 17/026363 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17026363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026363
SYSTEMS AND METHODS FACILITATING REPROCESSING OF SURGICAL INSTRUMENTS Sep 20, 2020 Abandoned
Array ( [id] => 19939387 [patent_doc_number] => 12311503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Part processing and cleaning apparatus and method of same [patent_app_type] => utility [patent_app_number] => 17/020137 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020137
Part processing and cleaning apparatus and method of same Sep 13, 2020 Issued
Array ( [id] => 16524327 [patent_doc_number] => 20200398407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => Ratchet Wrenches [patent_app_type] => utility [patent_app_number] => 17/012774 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012774
Ratchet wrenches Sep 3, 2020 Issued
Array ( [id] => 16687377 [patent_doc_number] => 20210069852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => EYEGLASS LENS PROCESSING APPARATUS CALIBRATING METHOD [patent_app_type] => utility [patent_app_number] => 17/013231 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013231
EYEGLASS LENS PROCESSING APPARATUS CALIBRATING METHOD Sep 3, 2020 Abandoned
Array ( [id] => 17881788 [patent_doc_number] => 20220297265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Grinding Tool Device, Grinding Means, and Grinding Tool System [patent_app_type] => utility [patent_app_number] => 17/637388 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637388
Grinding Tool Device, Grinding Means, and Grinding Tool System Sep 2, 2020 Pending
Array ( [id] => 17911995 [patent_doc_number] => 20220314390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => HIGH REMOVAL RATE MAGNETORHEOLOGICAL FINISHING HEAD [patent_app_type] => utility [patent_app_number] => 17/640234 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640234
HIGH REMOVAL RATE MAGNETORHEOLOGICAL FINISHING HEAD Sep 1, 2020 Abandoned
Array ( [id] => 19700590 [patent_doc_number] => 12194593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Method for controlling repairing apparatus and repairing apparatus [patent_app_type] => utility [patent_app_number] => 17/005829 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6531 [patent_no_of_claims] => 10 [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] => 17005829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005829
Method for controlling repairing apparatus and repairing apparatus Aug 27, 2020 Issued
Array ( [id] => 18559124 [patent_doc_number] => 11724350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Automatic high-shear low-pressure force-controlled grinding device for complicated curved surface and machining method thereof [patent_app_type] => utility [patent_app_number] => 17/001683 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3007 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001683
Automatic high-shear low-pressure force-controlled grinding device for complicated curved surface and machining method thereof Aug 24, 2020 Issued
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