Search

Tod Thomas Van Roy

Examiner (ID: 17538, Phone: (571)272-8447 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2828
Total Applications
1032
Issued Applications
527
Pending Applications
94
Abandoned Applications
425

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19579146 [patent_doc_number] => 12145234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Sanding tool [patent_app_type] => utility [patent_app_number] => 17/500243 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 9164 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500243
Sanding tool Oct 12, 2021 Issued
Array ( [id] => 19954705 [patent_doc_number] => 12325104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Grinding method of workpiece [patent_app_type] => utility [patent_app_number] => 17/450572 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2286 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450572
Grinding method of workpiece Oct 11, 2021 Issued
Array ( [id] => 19870716 [patent_doc_number] => 12263557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Automatic polishing system and automatic polishing device [patent_app_type] => utility [patent_app_number] => 17/495231 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6435 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495231
Automatic polishing system and automatic polishing device Oct 5, 2021 Issued
Array ( [id] => 18769969 [patent_doc_number] => 20230364739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Blower for Floor Sander Drum [patent_app_type] => utility [patent_app_number] => 18/245515 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18245515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245515
Blower for Floor Sander Drum Oct 5, 2021 Abandoned
Array ( [id] => 17504094 [patent_doc_number] => 20220097196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ANTIGRAVITY SHEAR-RESISTING AND DEFORMATION-ELIMINATING CENTERLESS GRINDING APPARATUS AND MACHINING METHOD [patent_app_type] => utility [patent_app_number] => 17/477893 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477893
ANTIGRAVITY SHEAR-RESISTING AND DEFORMATION-ELIMINATING CENTERLESS GRINDING APPARATUS AND MACHINING METHOD Sep 16, 2021 Abandoned
Array ( [id] => 19825650 [patent_doc_number] => 12246408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Polishing pad and method of fabricating semiconductor device using the same [patent_app_type] => utility [patent_app_number] => 17/470214 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13593 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470214
Polishing pad and method of fabricating semiconductor device using the same Sep 8, 2021 Issued
Array ( [id] => 17459367 [patent_doc_number] => 20220072672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => APPARATUS FOR CUTTING, GRINDING, AND POLISHING WORK PIECES AT MULTIPLE AXES [patent_app_type] => utility [patent_app_number] => 17/467249 [patent_app_country] => US [patent_app_date] => 2021-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467249
APPARATUS FOR CUTTING, GRINDING, AND POLISHING WORK PIECES AT MULTIPLE AXES Sep 4, 2021 Abandoned
Array ( [id] => 18142478 [patent_doc_number] => 20230016322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => CUTTER SHARPENER [patent_app_type] => utility [patent_app_number] => 17/406123 [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] => 2603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17406123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406123
Cutter sharpener Aug 18, 2021 Issued
Array ( [id] => 17257506 [patent_doc_number] => 20210370491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FLOATING HAND TOOL [patent_app_type] => utility [patent_app_number] => 17/404448 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404448
FLOATING HAND TOOL Aug 16, 2021 Pending
Array ( [id] => 17256082 [patent_doc_number] => 20210369067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 17/400801 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400801
VACUUM CLEANER Aug 11, 2021 Abandoned
Array ( [id] => 18922000 [patent_doc_number] => 20240025004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Hand-Held Power Tool [patent_app_type] => utility [patent_app_number] => 18/041658 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041658
Hand-Held Power Tool Aug 4, 2021 Pending
Array ( [id] => 18648461 [patent_doc_number] => 20230294245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => COOLING STRUCTURE OF HIGH-SPEED CUP-SHAPED WHEEL [patent_app_type] => utility [patent_app_number] => 18/017089 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017089
COOLING STRUCTURE OF HIGH-SPEED CUP-SHAPED WHEEL Aug 4, 2021 Abandoned
Array ( [id] => 18724978 [patent_doc_number] => 20230339141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MANUAL LONG-LENGTH CERAMIC CUTTER [patent_app_type] => utility [patent_app_number] => 18/043333 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043333
MANUAL LONG-LENGTH CERAMIC CUTTER Jul 13, 2021 Abandoned
Array ( [id] => 17306710 [patent_doc_number] => 11207798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Multi-set clamping fixture for diamond machining [patent_app_type] => utility [patent_app_number] => 17/371166 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4507 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 619 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371166
Multi-set clamping fixture for diamond machining Jul 8, 2021 Issued
Array ( [id] => 19395688 [patent_doc_number] => 12070012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Pet bathing tool and system [patent_app_type] => utility [patent_app_number] => 17/370604 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10650 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370604
Pet bathing tool and system Jul 7, 2021 Issued
Array ( [id] => 17313511 [patent_doc_number] => 20210402559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHOD AND A SYSTEM FOR EVALUATING THE PHYSICAL CONSUMPTION OF A POLISHING PAD OF A CMP APPARATUS, AND CMP APPARATUS [patent_app_type] => utility [patent_app_number] => 17/361653 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361653
METHOD AND A SYSTEM FOR EVALUATING THE PHYSICAL CONSUMPTION OF A POLISHING PAD OF A CMP APPARATUS, AND CMP APPARATUS Jun 28, 2021 Abandoned
Array ( [id] => 20143259 [patent_doc_number] => 12377579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Cutting method and cutting device [patent_app_type] => utility [patent_app_number] => 17/352412 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 2022 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352412
Cutting method and cutting device Jun 20, 2021 Issued
Array ( [id] => 17368934 [patent_doc_number] => 20220023986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => CNC MACHINE, WORKSTATION AND COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/338448 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338448
CNC MACHINE, WORKSTATION AND COMPONENTS Jun 2, 2021 Pending
Array ( [id] => 17997097 [patent_doc_number] => 11498185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Maintenance device [patent_app_type] => utility [patent_app_number] => 17/331679 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3037 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331679
Maintenance device May 26, 2021 Issued
Array ( [id] => 17489728 [patent_doc_number] => 11279011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-22 [patent_title] => Negator spring tool for paratroop door [patent_app_type] => utility [patent_app_number] => 17/320072 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 5159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320072
Negator spring tool for paratroop door May 12, 2021 Issued
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