Search

Roy Y. Yi

Examiner (ID: 715, Phone: (571)270-7804 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2896
Total Applications
1052
Issued Applications
985
Pending Applications
0
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16583444 [patent_doc_number] => 20210017846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => CONTROL SCHEME FOR SURFACE STEERABLE DRILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/511096 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511096
CONTROL SCHEME FOR SURFACE STEERABLE DRILLING SYSTEM Jul 14, 2019 Abandoned
Array ( [id] => 17000634 [patent_doc_number] => 11079438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Circuitry for monitoring battery systems [patent_app_type] => utility [patent_app_number] => 16/502890 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4024 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502890
Circuitry for monitoring battery systems Jul 2, 2019 Issued
Array ( [id] => 18795043 [patent_doc_number] => 11828809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Storage battery monitoring apparatus and storage battery monitoring method [patent_app_type] => utility [patent_app_number] => 17/433185 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3509 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 17433185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433185
Storage battery monitoring apparatus and storage battery monitoring method Jun 30, 2019 Issued
Array ( [id] => 17244387 [patent_doc_number] => 20210364130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SYSTEM FOR DETERMINING THE STATUS OF A GAS CYLINDER [patent_app_type] => utility [patent_app_number] => 17/256725 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23043 [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] => 17256725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256725
SYSTEM FOR DETERMINING THE STATUS OF A GAS CYLINDER Jun 27, 2019 Abandoned
Array ( [id] => 16544225 [patent_doc_number] => 20200410640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => PANORAMA SKY USING GRID CAPTURE [patent_app_type] => utility [patent_app_number] => 16/452548 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452548
Panorama sky using grid capture Jun 25, 2019 Issued
Array ( [id] => 16526557 [patent_doc_number] => 20200400637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => MACHINE LEARNING STABILIZATION OF GAS SENSOR OUTPUT [patent_app_type] => utility [patent_app_number] => 16/445515 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445515
Machine learning stabilization of gas sensor output Jun 18, 2019 Issued
Array ( [id] => 14965301 [patent_doc_number] => 20190310129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => DETECTING FAULTS IN ROTOR DRIVEN EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/439875 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16439875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439875
Detecting faults in rotor driven equipment Jun 12, 2019 Issued
Array ( [id] => 17076045 [patent_doc_number] => 11112437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Inertia characteristic [patent_app_type] => utility [patent_app_number] => 16/433258 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 12038 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433258
Inertia characteristic Jun 5, 2019 Issued
Array ( [id] => 15256363 [patent_doc_number] => 20190376915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Measuring Arrangement and Method for a Thermal Analysis of a Sample [patent_app_type] => utility [patent_app_number] => 16/433326 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433326
Measuring arrangement and method for a thermal analysis of a sample Jun 5, 2019 Issued
Array ( [id] => 19227771 [patent_doc_number] => 12007405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Material analysis method and material analysis apparatus [patent_app_type] => utility [patent_app_number] => 17/055687 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7218 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055687
Material analysis method and material analysis apparatus Jun 3, 2019 Issued
Array ( [id] => 15515475 [patent_doc_number] => 10564319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Method and system for displaying weather information on a timeline [patent_app_type] => utility [patent_app_number] => 16/430198 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6570 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430198
Method and system for displaying weather information on a timeline Jun 2, 2019 Issued
Array ( [id] => 15105487 [patent_doc_number] => 10474066 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Developer stirring member, developer replenishing unit, image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/423396 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 8775 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423396
Developer stirring member, developer replenishing unit, image forming apparatus May 27, 2019 Issued
Array ( [id] => 15213663 [patent_doc_number] => 20190369518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD [patent_app_type] => utility [patent_app_number] => 16/423509 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16423509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423509
Image forming apparatus and image forming method May 27, 2019 Issued
Array ( [id] => 15296765 [patent_doc_number] => 20190391518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/424222 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16424222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424222
Image forming apparatus May 27, 2019 Issued
Array ( [id] => 15485617 [patent_doc_number] => 10558152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Fixing device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/422332 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6147 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422332
Fixing device and image forming apparatus May 23, 2019 Issued
Array ( [id] => 15819735 [patent_doc_number] => 10635042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/420260 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6123 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420260
Image forming apparatus May 22, 2019 Issued
Array ( [id] => 15181557 [patent_doc_number] => 20190361370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/416399 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416399 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416399
Developing apparatus, process cartridge, and image forming apparatus May 19, 2019 Issued
Array ( [id] => 19397985 [patent_doc_number] => 12072341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Failure state prediction for automated analyzers for analyzing a biological sample [patent_app_type] => utility [patent_app_number] => 16/416844 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 14243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416844
Failure state prediction for automated analyzers for analyzing a biological sample May 19, 2019 Issued
Array ( [id] => 16466244 [patent_doc_number] => 20200367781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => DETERMINATION OF OPTIMAL LAPLACIAN ESTIMATES AND OPTIMAL INTER-RING DISTANCES FOR CONCENTRIC RING ELECTRODES [patent_app_type] => utility [patent_app_number] => 16/417422 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16417422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417422
Determination of optimal Laplacian estimates and optimal inter-ring distances for concentric ring electrodes May 19, 2019 Issued
Array ( [id] => 17621255 [patent_doc_number] => 11340304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => System and method for charging battery [patent_app_type] => utility [patent_app_number] => 16/414966 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3609 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414966
System and method for charging battery May 16, 2019 Issued
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