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] => 17427475 [patent_doc_number] => 20220055183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => MACHINING SEGMENT FOR A MACHINING TOOL [patent_app_type] => utility [patent_app_number] => 17/415291 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17415291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415291
MACHINING SEGMENT FOR A MACHINING TOOL Dec 19, 2019 Pending
Array ( [id] => 17874726 [patent_doc_number] => 11446724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Release device for an industrial machine for the bending of metal elements [patent_app_type] => utility [patent_app_number] => 16/721993 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2567 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721993
Release device for an industrial machine for the bending of metal elements Dec 19, 2019 Issued
Array ( [id] => 17398723 [patent_doc_number] => 20220040813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => ATTACHMENT HUB, BACKUP PAD, AND ABRASIVE DISC [patent_app_type] => utility [patent_app_number] => 17/415804 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415804
Attachment hub, backup pad, and abrasive disc Dec 18, 2019 Issued
Array ( [id] => 16888917 [patent_doc_number] => 20210175114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => NON-VACUUM, NON-CONTACT SPINNER WAFER CHUCK [patent_app_type] => utility [patent_app_number] => 16/705798 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16705798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705798
Non-vacuum, non-contact spinner wafer chuck Dec 5, 2019 Issued
Array ( [id] => 16741552 [patent_doc_number] => 10966515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Skincare device [patent_app_type] => utility [patent_app_number] => 16/687428 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 49 [patent_no_of_words] => 20385 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687428
Skincare device Nov 17, 2019 Issued
Array ( [id] => 17295338 [patent_doc_number] => 20210391177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/295480 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17295480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295480
Substrate processing apparatus and substrate processing method Nov 10, 2019 Issued
Array ( [id] => 18574725 [patent_doc_number] => 11731233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Eddy current detection device and polishing apparatus [patent_app_type] => utility [patent_app_number] => 16/677288 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 15098 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677288
Eddy current detection device and polishing apparatus Nov 6, 2019 Issued
Array ( [id] => 17489734 [patent_doc_number] => 11279017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Drywall multi-tool assembly [patent_app_type] => utility [patent_app_number] => 16/668686 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2030 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668686
Drywall multi-tool assembly Oct 29, 2019 Issued
Array ( [id] => 17603881 [patent_doc_number] => 11332351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Jack pad device and method for jacking an aircraft [patent_app_type] => utility [patent_app_number] => 16/667768 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3747 [patent_no_of_claims] => 16 [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] => 16667768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667768
Jack pad device and method for jacking an aircraft Oct 28, 2019 Issued
Array ( [id] => 16010663 [patent_doc_number] => 20200180174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Multipurpose vehicular emergency tool [patent_app_type] => utility [patent_app_number] => 16/597842 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597842
Multipurpose vehicular emergency tool Oct 8, 2019 Abandoned
Array ( [id] => 17712730 [patent_doc_number] => 11376709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Components for a chemical mechanical polishing tool [patent_app_type] => utility [patent_app_number] => 16/596670 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5393 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596670
Components for a chemical mechanical polishing tool Oct 7, 2019 Issued
Array ( [id] => 16749229 [patent_doc_number] => 20210101238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => ROTATION DEVICE FOR A WORKPIECE [patent_app_type] => utility [patent_app_number] => 16/594989 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16594989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594989
ROTATION DEVICE FOR A WORKPIECE Oct 6, 2019 Abandoned
Array ( [id] => 17174047 [patent_doc_number] => 20210327718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHOD OF HELICAL CHAMFER MACHINING SILICON WAFER [patent_app_type] => utility [patent_app_number] => 17/290861 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290861
Method of helical chamfer machining silicon wafer Oct 3, 2019 Issued
Array ( [id] => 16726999 [patent_doc_number] => 20210094146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => CHEMICAL MECHANICAL POLISHING (CMP) POLISHING HEAD WITH IMPROVED VACUUM SEALING [patent_app_type] => utility [patent_app_number] => 16/584970 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584970 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584970
Chemical mechanical polishing (CMP) polishing head with improved vacuum sealing Sep 26, 2019 Issued
Array ( [id] => 18028224 [patent_doc_number] => 11511389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Polishing head and polishing apparatus [patent_app_type] => utility [patent_app_number] => 16/575844 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7015 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575844
Polishing head and polishing apparatus Sep 18, 2019 Issued
Array ( [id] => 17406442 [patent_doc_number] => 11247307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Modular, cam locked soft jaw for holding workpieces securely and accurately in a machine tool [patent_app_type] => utility [patent_app_number] => 16/570491 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7912 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570491
Modular, cam locked soft jaw for holding workpieces securely and accurately in a machine tool Sep 12, 2019 Issued
Array ( [id] => 17213671 [patent_doc_number] => 20210347007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => POLISHING PAD AND POLISHING METHOD USING SAME [patent_app_type] => utility [patent_app_number] => 17/280607 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280607
POLISHING PAD AND POLISHING METHOD USING SAME Sep 11, 2019 Abandoned
Array ( [id] => 19563984 [patent_doc_number] => 12138735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Multi-layered windows for use in chemical-mechanical planarization systems [patent_app_type] => utility [patent_app_number] => 16/559472 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5301 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559472
Multi-layered windows for use in chemical-mechanical planarization systems Sep 2, 2019 Issued
Array ( [id] => 15526499 [patent_doc_number] => 20200055555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => METHOD AND APPARATUS FOR TRANSPORTING AND STEERING A HEAVY LOAD [patent_app_type] => utility [patent_app_number] => 16/543139 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543139
Method and apparatus for transporting and steering a heavy load Aug 15, 2019 Issued
Array ( [id] => 18578871 [patent_doc_number] => 11735411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Method and apparatus for manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 16/541771 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5708 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541771
Method and apparatus for manufacturing semiconductor device Aug 14, 2019 Issued
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