Search

Ryan C. Rufo

Examiner (ID: 937, Phone: (571)272-4604 , Office: P/3722 )

Most Active Art Unit
3722
Art Unit(s)
3722, 3724
Total Applications
790
Issued Applications
423
Pending Applications
98
Abandoned Applications
278

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16914541 [patent_doc_number] => 20210187633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ROTARY CUTTING TOOL INSERT [patent_app_type] => utility [patent_app_number] => 17/127214 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127214
ROTARY CUTTING TOOL INSERT Dec 17, 2020 Abandoned
Array ( [id] => 16914533 [patent_doc_number] => 20210187625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ROTARY CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 17/127148 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127148
ROTARY CUTTING TOOL Dec 17, 2020 Pending
Array ( [id] => 18970951 [patent_doc_number] => 20240051043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => MICRO FORM END MILL [patent_app_type] => utility [patent_app_number] => 18/266844 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18266844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266844
MICRO FORM END MILL Dec 17, 2020 Pending
Array ( [id] => 16914534 [patent_doc_number] => 20210187626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ROTARY CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 17/127190 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127190
ROTARY CUTTING TOOL Dec 17, 2020 Abandoned
Array ( [id] => 20315471 [patent_doc_number] => 12454011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Insert, cutting tool, and method for cutting workpiece using the cutting tool [patent_app_type] => utility [patent_app_number] => 17/757145 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6775 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757145
Insert, cutting tool, and method for cutting workpiece using the cutting tool Dec 10, 2020 Issued
Array ( [id] => 18164856 [patent_doc_number] => 20230031453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DRILL AND METHOD FOR MANUFACTURING MACHINED PRODUCT [patent_app_type] => utility [patent_app_number] => 17/784106 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784106
DRILL AND METHOD FOR MANUFACTURING MACHINED PRODUCT Dec 9, 2020 Pending
Array ( [id] => 18878094 [patent_doc_number] => 20240001463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => END MILL [patent_app_type] => utility [patent_app_number] => 18/254647 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254647
END MILL Nov 29, 2020 Pending
Array ( [id] => 18921965 [patent_doc_number] => 20240024969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => END MILL [patent_app_type] => utility [patent_app_number] => 18/254728 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18254728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254728
END MILL Nov 29, 2020 Pending
Array ( [id] => 19171477 [patent_doc_number] => 20240157451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => DEVICE FOR ENGRAVING A KEY [patent_app_type] => utility [patent_app_number] => 17/772977 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17772977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772977
DEVICE FOR ENGRAVING A KEY Oct 29, 2020 Pending
Array ( [id] => 18056991 [patent_doc_number] => 20220388077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => A KEY-DUPLICATING MACHINE [patent_app_type] => utility [patent_app_number] => 17/772958 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4697 [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] => 17772958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772958
A KEY-DUPLICATING MACHINE Oct 29, 2020 Abandoned
Array ( [id] => 20920001 [patent_doc_number] => 12715046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Cutting insert, cutting tool, and method for manufacturing machined product [patent_app_type] => utility [patent_app_number] => 17/755930 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 1215 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 597 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755930
CUTTING INSERT, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT Oct 27, 2020 Pending
Array ( [id] => 17006010 [patent_doc_number] => 20210237171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => GROOVING TOOL FOR CONNECTING ROD AND BREAKING-PROMOTION-PORTION FORMING DEVICE [patent_app_type] => utility [patent_app_number] => 17/073762 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073762
GROOVING TOOL FOR CONNECTING ROD AND BREAKING-PROMOTION-PORTION FORMING DEVICE Oct 18, 2020 Abandoned
Array ( [id] => 17504145 [patent_doc_number] => 20220097247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CURVED FACE GROOVING BLADE AND FACE GROOVING HOLDER THEREFOR [patent_app_type] => utility [patent_app_number] => 17/038560 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038560
Curved face grooving blade and face grooving holder therefor Sep 29, 2020 Issued
Array ( [id] => 17504049 [patent_doc_number] => 20220097151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CUTTING INSERT FOR HIGH FEED FACE MILLING [patent_app_type] => utility [patent_app_number] => 17/034121 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034121
CUTTING INSERT FOR HIGH FEED FACE MILLING Sep 27, 2020 Abandoned
Array ( [id] => 17748706 [patent_doc_number] => 20220226909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CUTTING TOOL FOR BORING, MACHINING APPARATUS FOR BORING AND METHOD FOR BORING [patent_app_type] => utility [patent_app_number] => 17/432395 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432395
CUTTING TOOL FOR BORING, MACHINING APPARATUS FOR BORING AND METHOD FOR BORING Sep 24, 2020 Pending
Array ( [id] => 16569643 [patent_doc_number] => 20210008649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => HOLE CUTTER WITH CHIP EGRESS APERTURE [patent_app_type] => utility [patent_app_number] => 17/032815 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17032815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032815
Hole cutter with chip egress aperture Sep 24, 2020 Abandoned
Array ( [id] => 16687326 [patent_doc_number] => 20210069801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => BURR [patent_app_type] => utility [patent_app_number] => 17/013554 [patent_app_country] => US [patent_app_date] => 2020-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17013554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013554
BURR Sep 4, 2020 Abandoned
Array ( [id] => 16947210 [patent_doc_number] => 20210205901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Devices for Attachment to Rotary Tools [patent_app_type] => utility [patent_app_number] => 17/013173 [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] => 9056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013173
Devices for Attachment to Rotary Tools Sep 3, 2020 Pending
Array ( [id] => 16671904 [patent_doc_number] => 20210060667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => TOOL FOR BURR/FLASH REMOVAL [patent_app_type] => utility [patent_app_number] => 16/873942 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16873942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873942
TOOL FOR BURR/FLASH REMOVAL Aug 19, 2020 Abandoned
Array ( [id] => 16656491 [patent_doc_number] => 20210053127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => TOOL HEAD, CUTTING TOOL AND METHOD OF FIXING A TOOL HEAD TO AN ADAPTER [patent_app_type] => utility [patent_app_number] => 16/998882 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998882
TOOL HEAD, CUTTING TOOL AND METHOD OF FIXING A TOOL HEAD TO AN ADAPTER Aug 19, 2020 Abandoned
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