Search

Ryan C. Rufo

Examiner (ID: 18844, Phone: (571)272-4604 , Office: P/3722 )

Most Active Art Unit
3722
Art Unit(s)
3722, 3724
Total Applications
753
Issued Applications
416
Pending Applications
96
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16524267 [patent_doc_number] => 20200398347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => NUMERICAL CONTROL MACHINE AND CUTTING METHOD [patent_app_type] => utility [patent_app_number] => 16/568843 [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] => 4586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16568843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568843
NUMERICAL CONTROL MACHINE AND CUTTING METHOD Sep 11, 2019 Abandoned
Array ( [id] => 18134211 [patent_doc_number] => 11559863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => C-axis unit for a machine tool with high-speed cutting [patent_app_type] => utility [patent_app_number] => 16/567688 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4837 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567688
C-axis unit for a machine tool with high-speed cutting Sep 10, 2019 Issued
Array ( [id] => 15322099 [patent_doc_number] => 20200001379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => MILLING TOOL [patent_app_type] => utility [patent_app_number] => 16/564131 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16564131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564131
MILLING TOOL Sep 8, 2019 Abandoned
Array ( [id] => 19960751 [patent_doc_number] => 12330224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Cutting head having tip portion with radially extending front cutting edges provided with both negative and positive rake angles, and rotary cutting tool [patent_app_type] => utility [patent_app_number] => 16/564260 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 604 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564260
Cutting head having tip portion with radially extending front cutting edges provided with both negative and positive rake angles, and rotary cutting tool Sep 8, 2019 Issued
Array ( [id] => 18012505 [patent_doc_number] => 11504780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Cutting tool [patent_app_type] => utility [patent_app_number] => 16/651189 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8448 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 773 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651189
Cutting tool Sep 3, 2019 Issued
Array ( [id] => 17227650 [patent_doc_number] => 20210354206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => IMPROVEMENTS TO JIG APPARATUS [patent_app_type] => utility [patent_app_number] => 17/277052 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17277052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277052
IMPROVEMENTS TO JIG APPARATUS Aug 28, 2019 Abandoned
Array ( [id] => 15265683 [patent_doc_number] => 20190381575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => GELLING REDUCTION TOOL FOR GROOVING CHEMICAL MECHANICAL PLANARIZATION POLISHING PADS [patent_app_type] => utility [patent_app_number] => 16/552439 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 495 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16552439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552439
GELLING REDUCTION TOOL FOR GROOVING CHEMICAL MECHANICAL PLANARIZATION POLISHING PADS Aug 26, 2019 Abandoned
Array ( [id] => 17199227 [patent_doc_number] => 20210339321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => CUTTING INSERT AND CUTTING EDGE REPLACEMENT TYPE CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 17/270645 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270645
Cutting insert and cutting edge replacement type cutting tool Aug 26, 2019 Issued
Array ( [id] => 15587511 [patent_doc_number] => 20200070290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => MACHINE TOOL [patent_app_type] => utility [patent_app_number] => 16/552788 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16552788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552788
MACHINE TOOL Aug 26, 2019 Abandoned
Array ( [id] => 15207517 [patent_doc_number] => 20190366445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => FACING ACCESSORY FOR A PORTABLE BORING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/545753 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16545753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545753
FACING ACCESSORY FOR A PORTABLE BORING APPARATUS Aug 19, 2019 Abandoned
Array ( [id] => 17442496 [patent_doc_number] => 20220063001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => TURNING TOOL [patent_app_type] => utility [patent_app_number] => 17/275024 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275024
External and internal turning tool with coolant Aug 19, 2019 Issued
Array ( [id] => 17227656 [patent_doc_number] => 20210354212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => EDGE-REMOVING TOOL FOR SHEET METAL [patent_app_type] => utility [patent_app_number] => 17/273920 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17273920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273920
Edge-removing tool for sheet metal Aug 8, 2019 Issued
Array ( [id] => 15452381 [patent_doc_number] => 20200039014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => SPINDLE DEVICE [patent_app_type] => utility [patent_app_number] => 16/525916 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525916
Spindle device Jul 29, 2019 Issued
Array ( [id] => 16237307 [patent_doc_number] => 20200254541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => TOOL HEAD UNIT FOR MACHINING WORKPIECES WITH THREE SIMULTANEOUSLY OPERABLE ROTARY AXES AND MACHINE TOOL USING SAME [patent_app_type] => utility [patent_app_number] => 16/525748 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525748
TOOL HEAD UNIT FOR MACHINING WORKPIECES WITH THREE SIMULTANEOUSLY OPERABLE ROTARY AXES AND MACHINE TOOL USING SAME Jul 29, 2019 Abandoned
Array ( [id] => 15291689 [patent_doc_number] => 20190388980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => TOOL HEAD AND TOOL SYSTEM INCLUDING A TOOL HEAD [patent_app_type] => utility [patent_app_number] => 16/518646 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518646
Tool head and tool system including a tool head Jul 21, 2019 Issued
Array ( [id] => 16581969 [patent_doc_number] => 20210016371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => TAPERED COUNTERSINK DRILL BIT [patent_app_type] => utility [patent_app_number] => 16/512343 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16512343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512343
TAPERED COUNTERSINK DRILL BIT Jul 14, 2019 Abandoned
Array ( [id] => 15361893 [patent_doc_number] => 20200016711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Flexible Debris Shield for Handheld Drills [patent_app_type] => utility [patent_app_number] => 16/510266 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510266
Flexible debris shield for handheld drills Jul 11, 2019 Issued
Array ( [id] => 16569644 [patent_doc_number] => 20210008650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => KEY DUPLICATING MACHINE [patent_app_type] => utility [patent_app_number] => 16/507145 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16507145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507145
Key duplicating machine Jul 9, 2019 Issued
Array ( [id] => 15265685 [patent_doc_number] => 20190381576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => CUTTING INSERT AND CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 16/444876 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444876
Cutting insert and cutting tool Jun 17, 2019 Issued
Array ( [id] => 17481187 [patent_doc_number] => 20220088691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => Wrench-Based Tap and Die Holders [patent_app_type] => utility [patent_app_number] => 16/442011 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442011
Wrench-Based Tap and Die Holders Jun 13, 2019 Abandoned
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