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] => 20084221 [patent_doc_number] => 20250214157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => FACE MILLING CUTTER [patent_app_type] => utility [patent_app_number] => 18/846570 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18846570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/846570
FACE MILLING CUTTER Feb 28, 2023 Pending
Array ( [id] => 20084219 [patent_doc_number] => 20250214155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DRILL AND METHOD OF MANUFACTURING MACHINED PRODUCT [patent_app_type] => utility [patent_app_number] => 18/848515 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18848515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848515
DRILL AND METHOD OF MANUFACTURING MACHINED PRODUCT Feb 28, 2023 Pending
Array ( [id] => 20023823 [patent_doc_number] => 20250162045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => QUICK CHANGE HOLE SAW MANDREL [patent_app_type] => utility [patent_app_number] => 18/841384 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18841384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/841384
QUICK CHANGE HOLE SAW MANDREL Feb 23, 2023 Pending
Array ( [id] => 18582019 [patent_doc_number] => 20230264274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Machining tool [patent_app_type] => utility [patent_app_number] => 18/174407 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174407
Machining tool Feb 23, 2023 Pending
Array ( [id] => 18656668 [patent_doc_number] => 20230302569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DEBURRING TOOL [patent_app_type] => utility [patent_app_number] => 18/113430 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18113430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113430
DEBURRING TOOL Feb 22, 2023 Pending
Array ( [id] => 20015068 [patent_doc_number] => 20250153290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Improved gantry machine tool [patent_app_type] => utility [patent_app_number] => 18/839394 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18839394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839394
Improved gantry machine tool Feb 19, 2023 Pending
Array ( [id] => 20794406 [patent_doc_number] => 20260175301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-25 [patent_title] => DRILL AND METHOD OF MANUFACTURING MACHINED PRODUCT [patent_app_type] => utility [patent_app_number] => 18/840907 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840907
DRILL AND METHOD OF MANUFACTURING MACHINED PRODUCT Feb 6, 2023 Pending
Array ( [id] => 18308652 [patent_doc_number] => 20230112552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => HOLE CUTTER WITH CHIP EGRESS APERTURE [patent_app_type] => utility [patent_app_number] => 18/080385 [patent_app_country] => US [patent_app_date] => 2022-12-13 [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] => 18080385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080385
Hole cutter with chip egress aperture Dec 12, 2022 Issued
Array ( [id] => 18510508 [patent_doc_number] => 20230226616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => MANUFACTURING METHOD OF VEHICLE WHEEL [patent_app_type] => utility [patent_app_number] => 18/078221 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078221
MANUFACTURING METHOD OF VEHICLE WHEEL Dec 8, 2022 Pending
Array ( [id] => 19111769 [patent_doc_number] => 20240123519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Drilling Jig Assembly [patent_app_type] => utility [patent_app_number] => 17/968357 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968357
Drilling jig assembly Oct 17, 2022 Issued
Array ( [id] => 18306503 [patent_doc_number] => 20230110403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Engraving device [patent_app_type] => utility [patent_app_number] => 17/936834 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936834
Engraving device Sep 28, 2022 Abandoned
Array ( [id] => 18269298 [patent_doc_number] => 20230090540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => CLAMPING DEVICE FOR A TOOL OR WORKPIECE, DRAW-IN COLLET AND COUPLING ELEMENT FOR THE CLAMPING DEVICE, AND METHOD FOR PREPARING THE CLAMPING DEVICE [patent_app_type] => utility [patent_app_number] => 17/951603 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951603
CLAMPING DEVICE FOR A TOOL OR WORKPIECE, DRAW-IN COLLET AND COUPLING ELEMENT FOR THE CLAMPING DEVICE, AND METHOD FOR PREPARING THE CLAMPING DEVICE Sep 22, 2022 Pending
Array ( [id] => 18285518 [patent_doc_number] => 20230100990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => MACHINE TOOL HEAD [patent_app_type] => utility [patent_app_number] => 17/942256 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942256
MACHINE TOOL HEAD Sep 11, 2022 Pending
Array ( [id] => 18108648 [patent_doc_number] => 20230001528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => LOADING DEVICE AND MACHINE TOOL INCLUDING THE LOADING DEVICE [patent_app_type] => utility [patent_app_number] => 17/942503 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942503
LOADING DEVICE AND MACHINE TOOL INCLUDING THE LOADING DEVICE Sep 11, 2022 Abandoned
Array ( [id] => 20864633 [patent_doc_number] => 12691506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Rotating cutting tool with a heat pipe [patent_app_type] => utility [patent_app_number] => 17/939318 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939318
Rotating Cutting Tool with a Heat Pipe Sep 6, 2022 Issued
Array ( [id] => 18947411 [patent_doc_number] => 11890687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Milling tool and workpiece machining method [patent_app_type] => utility [patent_app_number] => 17/898273 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 43 [patent_no_of_words] => 6358 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 17898273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898273
Milling tool and workpiece machining method Aug 28, 2022 Issued
Array ( [id] => 19353400 [patent_doc_number] => 12053826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Cutting tool holder with improved dampening effect [patent_app_type] => utility [patent_app_number] => 17/882970 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 9357 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17882970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882970
Cutting tool holder with improved dampening effect Aug 7, 2022 Issued
Array ( [id] => 19402692 [patent_doc_number] => 20240286203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => An electrospindle [patent_app_type] => utility [patent_app_number] => 18/575258 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18575258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575258
An electrospindle Jul 13, 2022 Pending
Array ( [id] => 18157946 [patent_doc_number] => 20230024536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Bi-Directional Roller Corrugating Tool Holder [patent_app_type] => utility [patent_app_number] => 17/858937 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858937
Bi-Directional Roller Corrugating Tool Holder Jul 5, 2022 Abandoned
Array ( [id] => 19897170 [patent_doc_number] => 12275069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Cutting blade having a clamping bore with a coolant inlet, blade holder and cutting tool [patent_app_type] => utility [patent_app_number] => 17/855878 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 1061 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855878
Cutting blade having a clamping bore with a coolant inlet, blade holder and cutting tool Jun 30, 2022 Issued
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