Search

Erika J. Villaluna

Examiner (ID: 4567, Phone: (571)272-8348 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
1177
Issued Applications
974
Pending Applications
73
Abandoned Applications
165

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18888823 [patent_doc_number] => 11867590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => System sealing test device for insulating two mediums in a sealed manner [patent_app_type] => utility [patent_app_number] => 17/077537 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7316 [patent_no_of_claims] => 19 [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] => 17077537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077537
System sealing test device for insulating two mediums in a sealed manner Oct 21, 2020 Issued
Array ( [id] => 18018388 [patent_doc_number] => 20220369887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => AUTONOMOUS MOBILE ROBOT [patent_app_type] => utility [patent_app_number] => 17/769711 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8363 [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] => 17769711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769711
AUTONOMOUS MOBILE ROBOT Oct 19, 2020 Pending
Array ( [id] => 18188241 [patent_doc_number] => 11578813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Overfill prevention valve with remote testing [patent_app_type] => utility [patent_app_number] => 17/068364 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 11305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068364
Overfill prevention valve with remote testing Oct 11, 2020 Issued
Array ( [id] => 19911105 [patent_doc_number] => 12287312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Rock hardness measurement [patent_app_type] => utility [patent_app_number] => 17/764913 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 20886 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764913
Rock hardness measurement Oct 1, 2020 Issued
Array ( [id] => 18896321 [patent_doc_number] => 20240011806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => FLOW MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/027423 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18027423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027423
FLOW MEASUREMENT DEVICE Sep 28, 2020 Pending
Array ( [id] => 16576640 [patent_doc_number] => 20210011041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => SAMPLE MEASUREMENT SYSTEM AND METHOD OF TRANSPORTING RACKS [patent_app_type] => utility [patent_app_number] => 17/034012 [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] => 21049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17034012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034012
Sample measurement system and method of transporting racks Sep 27, 2020 Issued
Array ( [id] => 18260354 [patent_doc_number] => 11608045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => System and method of checking sealing of a brake caliper housing [patent_app_type] => utility [patent_app_number] => 17/023102 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023102
System and method of checking sealing of a brake caliper housing Sep 15, 2020 Issued
Array ( [id] => 16542163 [patent_doc_number] => 20200408577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MAGNETIC SENSOR ASSEMBLY FOR ROTARY GAS METERS [patent_app_type] => utility [patent_app_number] => 17/017573 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017573
Magnetic sensor assembly for rotary gas meters Sep 9, 2020 Issued
Array ( [id] => 18764981 [patent_doc_number] => 11815375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Meter tube assembly [patent_app_type] => utility [patent_app_number] => 17/004423 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3082 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004423
Meter tube assembly Aug 26, 2020 Issued
Array ( [id] => 16744725 [patent_doc_number] => 10969707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/001466 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 14406 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001466
Image forming apparatus Aug 23, 2020 Issued
Array ( [id] => 16658505 [patent_doc_number] => 20210055142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Flow Meter [patent_app_type] => utility [patent_app_number] => 16/995260 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16995260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995260
Flow meter Aug 16, 2020 Issued
Array ( [id] => 17414906 [patent_doc_number] => 20220049810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => FLOW DAMPENER IN FLOW MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/994611 [patent_app_country] => US [patent_app_date] => 2020-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994611
Flow dampener in flow measurement system Aug 15, 2020 Issued
Array ( [id] => 16469916 [patent_doc_number] => 20200371453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => METHOD AND APPARATUS OF DECORATING A METALLIC CONTAINER BY DIGITAL PRINTING TO A TRANSFER BLANKET [patent_app_type] => utility [patent_app_number] => 16/990847 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990847
Method and apparatus of decorating a metallic container by digital printing to a transfer blanket Aug 10, 2020 Issued
Array ( [id] => 16864197 [patent_doc_number] => 11022936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Developing cartridge including developing roller and coupling [patent_app_type] => utility [patent_app_number] => 16/989597 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 13152 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989597
Developing cartridge including developing roller and coupling Aug 9, 2020 Issued
Array ( [id] => 16844355 [patent_doc_number] => 11016438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Cartridge, photosensitive member unit and electrophotographic image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/931481 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 99 [patent_figures_cnt] => 99 [patent_no_of_words] => 58717 [patent_no_of_claims] => 88 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931481
Cartridge, photosensitive member unit and electrophotographic image forming apparatus Jul 16, 2020 Issued
Array ( [id] => 16942533 [patent_doc_number] => 11054768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Fixing device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/924727 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6168 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924727
Fixing device and image forming apparatus Jul 8, 2020 Issued
Array ( [id] => 17337251 [patent_doc_number] => 20220003582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => REDUCING NOISE IN A VORTEX FLOW METER [patent_app_type] => utility [patent_app_number] => 16/921104 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921104
Reducing noise in a vortex flow meter Jul 5, 2020 Issued
Array ( [id] => 17930931 [patent_doc_number] => 20220326056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => VOLUME FLOWMETER AND METHOD FOR DETERMINING A VOLUMETRIC FLOW RATE [patent_app_type] => utility [patent_app_number] => 17/615892 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6940 [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] => 17615892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615892
Volume flowmeter and method for determining a volumetric flow rate Jul 5, 2020 Issued
Array ( [id] => 17016617 [patent_doc_number] => 11086253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Carrier fluid addition during non-print cycles [patent_app_type] => utility [patent_app_number] => 16/919428 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4727 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919428
Carrier fluid addition during non-print cycles Jul 1, 2020 Issued
Array ( [id] => 18719029 [patent_doc_number] => 11796366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Coriolis meter [patent_app_type] => utility [patent_app_number] => 16/946497 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 6626 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946497
Coriolis meter Jun 23, 2020 Issued
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