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] => 19259004 [patent_doc_number] => 12019054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Device for evaluating 360-degree bidirectional folding durability of flexible material [patent_app_type] => utility [patent_app_number] => 17/510810 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5597 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510810
Device for evaluating 360-degree bidirectional folding durability of flexible material Oct 25, 2021 Issued
Array ( [id] => 17580019 [patent_doc_number] => 20220136874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => FIELD DEVICE CASE AND FIELD DEVICE [patent_app_type] => utility [patent_app_number] => 17/506205 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17506205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506205
Field device case and field device Oct 19, 2021 Issued
Array ( [id] => 17580018 [patent_doc_number] => 20220136873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => FIELD DEVICE [patent_app_type] => utility [patent_app_number] => 17/506147 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506147
Field device Oct 19, 2021 Issued
Array ( [id] => 19166660 [patent_doc_number] => 11982556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Wet gas flow rate metering method based on a coriolis mass flowmeter and device thereof [patent_app_type] => utility [patent_app_number] => 17/499875 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4975 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499875
Wet gas flow rate metering method based on a coriolis mass flowmeter and device thereof Oct 12, 2021 Issued
Array ( [id] => 18818672 [patent_doc_number] => 20230393012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHOD FOR LEAK TESTING A SEALED AND THERMALLY INSULATING TANK FOR STORING A FLUID [patent_app_type] => utility [patent_app_number] => 18/029418 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029418
METHOD FOR LEAK TESTING A SEALED AND THERMALLY INSULATING TANK FOR STORING A FLUID Oct 10, 2021 Pending
Array ( [id] => 18399920 [patent_doc_number] => 11662049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Test valve assembly with extraction mechanism [patent_app_type] => utility [patent_app_number] => 17/484676 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 12675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484676
Test valve assembly with extraction mechanism Sep 23, 2021 Issued
Array ( [id] => 18809800 [patent_doc_number] => 20230384135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CORIOLIS MEASURING TRANSDUCER, AND CORIOLIS MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/250118 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2038 [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] => 18250118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250118
CORIOLIS MEASURING TRANSDUCER, AND CORIOLIS MEASURING DEVICE Sep 22, 2021 Abandoned
Array ( [id] => 17337288 [patent_doc_number] => 20220003619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => STRAIN SENSOR UNIT AND EXTENSION REGULATING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/480901 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480901
STRAIN SENSOR UNIT AND EXTENSION REGULATING ASSEMBLY Sep 20, 2021 Abandoned
Array ( [id] => 18826380 [patent_doc_number] => 11841656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/479187 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7947 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479187
Image forming apparatus Sep 19, 2021 Issued
Array ( [id] => 17316532 [patent_doc_number] => 20210405581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Developing Cartridge Provided with Cover [patent_app_type] => utility [patent_app_number] => 17/475485 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17475485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475485
Developing cartridge provided with cover Sep 14, 2021 Issued
Array ( [id] => 17316531 [patent_doc_number] => 20210405580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Developing Cartridge Provided with Cover [patent_app_type] => utility [patent_app_number] => 17/474471 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474471
Developing cartridge provided with cover Sep 13, 2021 Issued
Array ( [id] => 20373365 [patent_doc_number] => 12480794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Modular measuring device [patent_app_type] => utility [patent_app_number] => 18/249210 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [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] => 18249210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249210
Modular measuring device Sep 12, 2021 Issued
Array ( [id] => 17721920 [patent_doc_number] => 20220214642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => IMAGE FORMING APPARATUS AND TONER CARTRIDGE [patent_app_type] => utility [patent_app_number] => 17/472763 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17472763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472763
Image forming apparatus and toner cartridge Sep 12, 2021 Issued
Array ( [id] => 18498584 [patent_doc_number] => 20230221292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ELEMENTAL ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/000027 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000027
Elemental analysis device Sep 9, 2021 Issued
Array ( [id] => 18217448 [patent_doc_number] => 11592378 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Ache tube leak testing tool [patent_app_type] => utility [patent_app_number] => 17/461385 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2759 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461385
Ache tube leak testing tool Aug 29, 2021 Issued
Array ( [id] => 17291498 [patent_doc_number] => 20210387337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Robotic Surgery System, Method, and Apparatus [patent_app_type] => utility [patent_app_number] => 17/412927 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412927
Robotic surgery system, method, and apparatus Aug 25, 2021 Issued
Array ( [id] => 17461463 [patent_doc_number] => 20220074768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Magnetic-Inductive Flowmeter and Method for the Monitoring of the Function of a Magnetic-Inductive Flowmeter [patent_app_type] => utility [patent_app_number] => 17/412906 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412906
Magnetic-inductive flowmeter and method for the monitoring of the function of a magnetic-inductive flowmeter Aug 25, 2021 Issued
Array ( [id] => 17276216 [patent_doc_number] => 20210382414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => METHOD AND APPARATUS OF DECORATING A METALLIC CONTAINER BY DIGITAL PRINTING TO A TRANSFER BLANKET [patent_app_type] => utility [patent_app_number] => 17/409542 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409542
Method and apparatus of decorating a metallic container by digital printing to a transfer blanket Aug 22, 2021 Issued
Array ( [id] => 17445222 [patent_doc_number] => 20220065727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Coolant Microleak Sensor for a Vacuum System [patent_app_type] => utility [patent_app_number] => 17/408106 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17408106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408106
Coolant Microleak Sensor for a Vacuum System Aug 19, 2021 Pending
Array ( [id] => 18505555 [patent_doc_number] => 11703362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Overmolded paddlewheel for a flow meter [patent_app_type] => utility [patent_app_number] => 17/445480 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5287 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445480
Overmolded paddlewheel for a flow meter Aug 18, 2021 Issued
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