
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18778286
[patent_doc_number] => 11819969
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Robotic tool changer for machining center
[patent_app_type] => utility
[patent_app_number] => 17/712488
[patent_app_country] => US
[patent_app_date] => 2022-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 3790
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712488
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/712488 | Robotic tool changer for machining center | Apr 3, 2022 | Issued |
Array
(
[id] => 20787831
[patent_doc_number] => 12661729
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-23
[patent_title] => Method for gear shaping a toothing, control program, and gear shaping machine for carrying out the method
[patent_app_type] => utility
[patent_app_number] => 18/551210
[patent_app_country] => US
[patent_app_date] => 2022-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 0
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551210
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/551210 | Method for gear shaping a toothing, control program, and gear shaping machine for carrying out the method | Mar 14, 2022 | Issued |
Array
(
[id] => 19238137
[patent_doc_number] => 20240195332
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => ELECTROSTATIC CHUCK
[patent_app_type] => utility
[patent_app_number] => 18/552282
[patent_app_country] => US
[patent_app_date] => 2022-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5133
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552282
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/552282 | ELECTROSTATIC CHUCK | Feb 28, 2022 | Pending |
Array
(
[id] => 17656041
[patent_doc_number] => 20220176506
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-09
[patent_title] => TOOL STORAGE AND MACHINE TOOL
[patent_app_type] => utility
[patent_app_number] => 17/679096
[patent_app_country] => US
[patent_app_date] => 2022-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12495
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679096
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/679096 | TOOL STORAGE AND MACHINE TOOL | Feb 23, 2022 | Pending |
Array
(
[id] => 18056990
[patent_doc_number] => 20220388076
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => JAW EXCHANGER AND MACHINE TOOL
[patent_app_type] => utility
[patent_app_number] => 17/679101
[patent_app_country] => US
[patent_app_date] => 2022-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10565
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679101
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/679101 | Jaw exchanger and machine tool | Feb 23, 2022 | Issued |
Array
(
[id] => 18169555
[patent_doc_number] => 20230036166
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => EDGE MILLING DEVICE AND EDGE MILLING COMPONENT THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/667879
[patent_app_country] => US
[patent_app_date] => 2022-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4471
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667879
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/667879 | EDGE MILLING DEVICE AND EDGE MILLING COMPONENT THEREOF | Feb 8, 2022 | Abandoned |
Array
(
[id] => 18419228
[patent_doc_number] => 20230173688
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => METHOD FOR PERFORMING TOOL CHANGE WITH ROBOT ARM
[patent_app_type] => utility
[patent_app_number] => 17/667851
[patent_app_country] => US
[patent_app_date] => 2022-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4838
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667851
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/667851 | Method for performing tool change with robot arm | Feb 8, 2022 | Issued |
Array
(
[id] => 19338806
[patent_doc_number] => 12048978
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-30
[patent_title] => Robotic tool changer system and method for performing tool change with robotic tool changer system
[patent_app_type] => utility
[patent_app_number] => 17/667916
[patent_app_country] => US
[patent_app_date] => 2022-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 33
[patent_no_of_words] => 7604
[patent_no_of_claims] => 46
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 469
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667916
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/667916 | Robotic tool changer system and method for performing tool change with robotic tool changer system | Feb 8, 2022 | Issued |
Array
(
[id] => 18169569
[patent_doc_number] => 20230036180
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => MACHINING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/666614
[patent_app_country] => US
[patent_app_date] => 2022-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8116
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 444
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666614
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/666614 | MACHINING APPARATUS | Feb 7, 2022 | Abandoned |
Array
(
[id] => 18328598
[patent_doc_number] => 11633821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-25
[patent_title] => Cutting apparatus
[patent_app_type] => utility
[patent_app_number] => 17/649710
[patent_app_country] => US
[patent_app_date] => 2022-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 8076
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 347
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649710
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/649710 | Cutting apparatus | Feb 1, 2022 | Issued |
Array
(
[id] => 18116735
[patent_doc_number] => 11548109
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-01-10
[patent_title] => Chain-type tool magazine
[patent_app_type] => utility
[patent_app_number] => 17/585980
[patent_app_country] => US
[patent_app_date] => 2022-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4428
[patent_no_of_claims] => 16
[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] => 17585980
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/585980 | Chain-type tool magazine | Jan 26, 2022 | Issued |
Array
(
[id] => 19876184
[patent_doc_number] => 20250108441
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => Drill Chuck with Hardened Body
[patent_app_type] => utility
[patent_app_number] => 18/832524
[patent_app_country] => US
[patent_app_date] => 2022-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8715
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18832524
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/832524 | Drill Chuck with Hardened Body | Jan 23, 2022 | Pending |
Array
(
[id] => 17576146
[patent_doc_number] => 20220133001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-05
[patent_title] => MACHINING EQUIPMENT FOR DOUBLE-POINT ZIPPER TEETH
[patent_app_type] => utility
[patent_app_number] => 17/577357
[patent_app_country] => US
[patent_app_date] => 2022-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4284
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 299
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577357
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/577357 | MACHINING EQUIPMENT FOR DOUBLE-POINT ZIPPER TEETH | Jan 16, 2022 | Abandoned |
Array
(
[id] => 17733889
[patent_doc_number] => 20220219348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => PORTABLE CUTTING LINE
[patent_app_type] => utility
[patent_app_number] => 17/572766
[patent_app_country] => US
[patent_app_date] => 2022-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2102
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572766
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/572766 | Portable cutting line | Jan 10, 2022 | Issued |
Array
(
[id] => 17532842
[patent_doc_number] => 20220111451
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-14
[patent_title] => Machining Center for Processing Center Groove and Center Groove Processing Method of a Crankshaft Using the Same
[patent_app_type] => utility
[patent_app_number] => 17/645612
[patent_app_country] => US
[patent_app_date] => 2021-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5073
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645612
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/645612 | Machining center for processing center groove and center groove processing method of a crankshaft using the same | Dec 21, 2021 | Issued |
Array
(
[id] => 17686505
[patent_doc_number] => 20220193797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => METHOD AND APPARATUS FOR INSITU EXTENSION OF WIND TURBINE BLADES
[patent_app_type] => utility
[patent_app_number] => 17/559020
[patent_app_country] => US
[patent_app_date] => 2021-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23033
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559020
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/559020 | Method and apparatus for in situ extension of wind turbine blades | Dec 21, 2021 | Issued |
Array
(
[id] => 17519751
[patent_doc_number] => 20220105599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-07
[patent_title] => MACHINE TOOL
[patent_app_type] => utility
[patent_app_number] => 17/552120
[patent_app_country] => US
[patent_app_date] => 2021-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7176
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17552120
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/552120 | Machine tool | Dec 14, 2021 | Issued |
Array
(
[id] => 18314468
[patent_doc_number] => 11628530
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-18
[patent_title] => Positioning system with adjustable clamping force and milling equipment for rail transit honeycomb workpiece
[patent_app_type] => utility
[patent_app_number] => 17/549439
[patent_app_country] => US
[patent_app_date] => 2021-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 37
[patent_no_of_words] => 16102
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549439
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/549439 | Positioning system with adjustable clamping force and milling equipment for rail transit honeycomb workpiece | Dec 12, 2021 | Issued |
Array
(
[id] => 17504084
[patent_doc_number] => 20220097186
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-31
[patent_title] => MULTIFUNCTIONAL MACHINING CENTER
[patent_app_type] => utility
[patent_app_number] => 17/549281
[patent_app_country] => US
[patent_app_date] => 2021-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5262
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549281
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/549281 | MULTIFUNCTIONAL MACHINING CENTER | Dec 12, 2021 | Abandoned |
Array
(
[id] => 17504089
[patent_doc_number] => 20220097191
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-31
[patent_title] => MACHINE TOOL
[patent_app_type] => utility
[patent_app_number] => 17/548447
[patent_app_country] => US
[patent_app_date] => 2021-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8897
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548447
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/548447 | MACHINE TOOL | Dec 9, 2021 | Abandoned |