Search

Erica E. Cadugan

Examiner (ID: 10388, Phone: (571)272-4474 , Office: P/3722 )

Most Active Art Unit
3722
Art Unit(s)
3726, 3722
Total Applications
1811
Issued Applications
1337
Pending Applications
125
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18265275 [patent_doc_number] => 20230086517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SYSTEM FOR FABRICATING EXTRUDED DRIPPER [patent_app_type] => utility [patent_app_number] => 17/792161 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17792161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792161
SYSTEM FOR FABRICATING EXTRUDED DRIPPER Dec 7, 2021 Abandoned
Array ( [id] => 18986941 [patent_doc_number] => 20240058910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => TOOL HEAD AND METHOD OF OPERATING A TOOL HEAD [patent_app_type] => utility [patent_app_number] => 18/265868 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 18265868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265868
TOOL HEAD AND METHOD OF OPERATING A TOOL HEAD Dec 6, 2021 Pending
Array ( [id] => 18406503 [patent_doc_number] => 20230167854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => TOOL HOLDER BEARING LOCKING DEVICE [patent_app_type] => utility [patent_app_number] => 17/536641 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536641
TOOL HOLDER BEARING LOCKING DEVICE Nov 28, 2021 Abandoned
Array ( [id] => 17610482 [patent_doc_number] => 20220152761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => LOCKABLE TOOL CLAMP [patent_app_type] => utility [patent_app_number] => 17/530824 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530824
Lockable tool clamp Nov 18, 2021 Issued
Array ( [id] => 17610483 [patent_doc_number] => 20220152762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DRUM-TYPE TOOL MAGAZINE ADAPTIVE TO MULTI-AXIS MACHINING CENTER [patent_app_type] => utility [patent_app_number] => 17/531221 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531221
Drum-type tool magazine adaptive to multi-axis machining center Nov 18, 2021 Issued
Array ( [id] => 17656040 [patent_doc_number] => 20220176505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Electro-hydraulic combined system used for electro machining and supporting automatic tool changing [patent_app_type] => utility [patent_app_number] => 17/528281 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4811 [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] => 17528281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528281
Electro-hydraulic combined system used for electro machining and supporting automatic tool changing Nov 16, 2021 Issued
Array ( [id] => 18906552 [patent_doc_number] => 20240022037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => APPARATUS FOR BANDING AND PEELING CONNECTOR RIBBON [patent_app_type] => utility [patent_app_number] => 18/254889 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18254889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254889
APPARATUS FOR BANDING AND PEELING CONNECTOR RIBBON Nov 16, 2021 Pending
Array ( [id] => 18830127 [patent_doc_number] => 20230398651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Machine Concept for the Mass Production of High-Precision Workpieces [patent_app_type] => utility [patent_app_number] => 18/035636 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035636
Machine Concept for the Mass Production of High-Precision Workpieces Nov 10, 2021 Pending
Array ( [id] => 18215673 [patent_doc_number] => 11590589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Key clamp [patent_app_type] => utility [patent_app_number] => 17/522667 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 4954 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522667
Key clamp Nov 8, 2021 Issued
Array ( [id] => 19359882 [patent_doc_number] => 20240261916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => MULTIPLE-AXIS MACHINING CENTER WITH A TOOL MAGAZINE [patent_app_type] => utility [patent_app_number] => 18/564949 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18564949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564949
MULTIPLE-AXIS MACHINING CENTER WITH A TOOL MAGAZINE Oct 11, 2021 Pending
Array ( [id] => 19593505 [patent_doc_number] => 12151326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Machining apparatus [patent_app_type] => utility [patent_app_number] => 17/482956 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 16509 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482956
Machining apparatus Sep 22, 2021 Issued
Array ( [id] => 18582053 [patent_doc_number] => 20230264308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => CENTRAL TOOL STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/024026 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024026
CENTRAL TOOL STORAGE DEVICE Sep 15, 2021 Pending
Array ( [id] => 17928918 [patent_doc_number] => 20220324043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => WORM GEAR MACHINE [patent_app_type] => utility [patent_app_number] => 17/471130 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17471130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471130
Worm gear machine Sep 8, 2021 Issued
Array ( [id] => 18574719 [patent_doc_number] => 11731227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Spindle structure [patent_app_type] => utility [patent_app_number] => 17/462195 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2549 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462195
Spindle structure Aug 30, 2021 Issued
Array ( [id] => 19883452 [patent_doc_number] => 12269139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Intelligent production line for turning tool bit cavities and use method thereof [patent_app_type] => utility [patent_app_number] => 17/404544 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 66 [patent_no_of_words] => 13644 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404544
Intelligent production line for turning tool bit cavities and use method thereof Aug 16, 2021 Issued
Array ( [id] => 18648441 [patent_doc_number] => 20230294225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => MACHINE TOOL WITH TWO INDEPENDENT CARRIAGES [patent_app_type] => utility [patent_app_number] => 18/019588 [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] => 3062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18019588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019588
MACHINE TOOL WITH TWO INDEPENDENT CARRIAGES Aug 4, 2021 Pending
Array ( [id] => 18627278 [patent_doc_number] => 20230286095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => 4-AXIS CNC MACHINE [patent_app_type] => utility [patent_app_number] => 18/018228 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018228
4-AXIS CNC MACHINE Aug 2, 2021 Abandoned
Array ( [id] => 19396519 [patent_doc_number] => 12070849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Tool attachment, tool changer and corresponding method of use [patent_app_type] => utility [patent_app_number] => 17/383874 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5176 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383874
Tool attachment, tool changer and corresponding method of use Jul 22, 2021 Issued
Array ( [id] => 18503922 [patent_doc_number] => 11701718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Tool unit and switchable tool system for a tool unit [patent_app_type] => utility [patent_app_number] => 17/383110 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4297 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383110
Tool unit and switchable tool system for a tool unit Jul 21, 2021 Issued
Array ( [id] => 17213663 [patent_doc_number] => 20210346999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => DEBRIS CONTROL APPARATUS FOR CUTTING MACHINES [patent_app_type] => utility [patent_app_number] => 17/383080 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383080
DEBRIS CONTROL APPARATUS FOR CUTTING MACHINES Jul 21, 2021 Abandoned
Menu