Search

Peter J. Macchiarolo

Supervisory Patent Examiner (ID: 17397, Phone: (571)272-2375 , Office: P/2856 )

Most Active Art Unit
2879
Art Unit(s)
2856, 2875, 2879, 2855
Total Applications
724
Issued Applications
490
Pending Applications
23
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19002643 [patent_doc_number] => 20240066714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ASSEMBLY AND APPARATUS FOR MACHINING MECHANICAL PART [patent_app_type] => utility [patent_app_number] => 18/260103 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18260103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260103
ASSEMBLY AND APPARATUS FOR MACHINING MECHANICAL PART Jan 31, 2021 Pending
Array ( [id] => 16838438 [patent_doc_number] => 20210146450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => THREAD MILLING TOOL [patent_app_type] => utility [patent_app_number] => 17/162520 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17162520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162520
THREAD MILLING TOOL Jan 28, 2021 Abandoned
Array ( [id] => 19839405 [patent_doc_number] => 12251765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Drill [patent_app_type] => utility [patent_app_number] => 17/617593 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6904 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617593
Drill Jan 26, 2021 Issued
Array ( [id] => 18201556 [patent_doc_number] => 11583932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Rotational force transmission mechanism, turret tool rest, and lathe [patent_app_type] => utility [patent_app_number] => 17/158007 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158007
Rotational force transmission mechanism, turret tool rest, and lathe Jan 25, 2021 Issued
Array ( [id] => 18477481 [patent_doc_number] => 11691207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Chamfer tool [patent_app_type] => utility [patent_app_number] => 17/155849 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4593 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155849
Chamfer tool Jan 21, 2021 Issued
Array ( [id] => 18078626 [patent_doc_number] => 20220404238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => BTA DRILLING QUICK-STOP DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/618692 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17618692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618692
BTA drilling quick-stop device and method Jan 14, 2021 Issued
Array ( [id] => 17733812 [patent_doc_number] => 20220219271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ANGLE HEAD HOLDER [patent_app_type] => utility [patent_app_number] => 17/144571 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144571
Angle head holder Jan 7, 2021 Issued
Array ( [id] => 18793125 [patent_doc_number] => 11826867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Multi-spindle machine tools [patent_app_type] => utility [patent_app_number] => 17/128829 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6024 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128829
Multi-spindle machine tools Dec 20, 2020 Issued
Array ( [id] => 16777082 [patent_doc_number] => 20210114159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Multi-Spindle Machine Tools [patent_app_type] => utility [patent_app_number] => 17/128858 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128858
Multi-Spindle Machine Tools Dec 20, 2020 Abandoned
Array ( [id] => 18785254 [patent_doc_number] => 20230373012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => WORKPIECE RETAINING DEVICE [patent_app_type] => utility [patent_app_number] => 18/265958 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265958
Workpiece retaining device Dec 6, 2020 Issued
Array ( [id] => 19367670 [patent_doc_number] => 12059734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Hole saw with circular sidewall openings [patent_app_type] => utility [patent_app_number] => 17/114048 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 9602 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 17114048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114048
Hole saw with circular sidewall openings Dec 6, 2020 Issued
Array ( [id] => 18108683 [patent_doc_number] => 20230001563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => HANDHELD WORKING TOOL [patent_app_type] => utility [patent_app_number] => 17/780830 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3614 [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] => 17780830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780830
HANDHELD WORKING TOOL Dec 1, 2020 Abandoned
Array ( [id] => 18108607 [patent_doc_number] => 20230001487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => CUTTING ELEMENT AND THE USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/784737 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17784737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784737
Cutting element and the use thereof Nov 30, 2020 Issued
Array ( [id] => 18209269 [patent_doc_number] => 20230055529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => DOUBLE-SWING ANGLE SPINDLE HEAD [patent_app_type] => utility [patent_app_number] => 17/796992 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796992
Double-swing angle spindle head Nov 26, 2020 Issued
Array ( [id] => 18091954 [patent_doc_number] => 20220410295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHOD FOR MANUFACTURING A RACK COMPRISING VARIABLE-PITCH TOOTHING IMPLEMENTING A ROUGHING STEP FOLLOWED BY A FINISHING STEP AND A HELICAL BROACHING TOOL [patent_app_type] => utility [patent_app_number] => 17/779083 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779083
METHOD FOR MANUFACTURING A RACK COMPRISING VARIABLE-PITCH TOOTHING IMPLEMENTING A ROUGHING STEP FOLLOWED BY A FINISHING STEP AND A HELICAL BROACHING TOOL Nov 23, 2020 Abandoned
Array ( [id] => 18503993 [patent_doc_number] => 11701790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Method and apparatus for turning pens [patent_app_type] => utility [patent_app_number] => 16/952693 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 9481 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952693
Method and apparatus for turning pens Nov 18, 2020 Issued
Array ( [id] => 16687333 [patent_doc_number] => 20210069808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Device And Method For Roughing And Fine-Machining Of Gears [patent_app_type] => utility [patent_app_number] => 16/951689 [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] => 4200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16951689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951689
Device And Method For Roughing And Fine-Machining Of Gears Nov 17, 2020 Abandoned
Array ( [id] => 17006013 [patent_doc_number] => 20210237174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Drill Guides With Canting Base and Dowel Jig Attachments [patent_app_type] => utility [patent_app_number] => 16/949732 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949732
Drill Guides With Canting Base and Dowel Jig Attachments Nov 11, 2020 Abandoned
Array ( [id] => 20212863 [patent_doc_number] => 12409500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Cylindrical head boring tool, in particular a forstner bit [patent_app_type] => utility [patent_app_number] => 17/773879 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1237 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773879
Cylindrical head boring tool, in particular a forstner bit Nov 3, 2020 Issued
Array ( [id] => 16806675 [patent_doc_number] => 20210129228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => PORTABLE PIPE THREADER [patent_app_type] => utility [patent_app_number] => 17/086755 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17086755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086755
Portable pipe threader Nov 1, 2020 Issued
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