Chau N. Nguyen

Array ( [id] => 20127733 [patent_doc_number] => 12370032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Oral care device and control method thereof [patent_app_type] => utility [patent_app_number] => 18/938493 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2597 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938493 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19799715 [patent_doc_number] => 20250065640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => METHOD FOR FEEDBACK CONTROL OF THE TEMPERATURE OF AN INK IN INKJET PRINTING [patent_app_type] => utility [patent_app_number] => 18/810769 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810769 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19571113 [patent_doc_number] => 20240375405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => LIQUID EJECTION APPARATUS AND LIQUID EJECTION HEAD [patent_app_type] => utility [patent_app_number] => 18/783911 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783911 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19382638 [patent_doc_number] => 20240272508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => CALIBRATION METHOD AND APPARATUS FOR ELECTROCHROMIC DEVICE, AND ELECTROCHROMIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/644796 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644796 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19448102 [patent_doc_number] => 20240308232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => LIQUID CONSUMPTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/614878 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18614878 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19478477 [patent_doc_number] => 20240326519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Method for monitoring the wear of a motor vehicle tire and tire pressure monitoring module for implementing said method [patent_app_type] => utility [patent_app_number] => 18/614950 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614950 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19465310 [patent_doc_number] => 20240318980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SENSOR MODULE [patent_app_type] => utility [patent_app_number] => 18/611954 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611954 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19448397 [patent_doc_number] => 20240308527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ROAD SURFACE EVALUATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/602019 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602019 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20220474 [patent_doc_number] => 20250283405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => DATA-DRIVEN METHODS TO DETERMINE POSITION OF A MOVING OBJECT IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 18/597299 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597299 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20208149 [patent_doc_number] => 20250277869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => METHOD FOR IN-VEHICLE STATE ESTIMATION CONSIDERING VOLTAGE FADE [patent_app_type] => utility [patent_app_number] => 18/594620 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594620 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19346698 [patent_doc_number] => 20240255661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SATELLITE-ENABLED NODE FOR AMBIENT NOISE TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/592916 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592916 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19234901 [patent_doc_number] => 20240192095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => STATE DETECTION SYSTEM, STATE DETECTION METHOD, AND COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/585794 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585794 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19232943 [patent_doc_number] => 20240190135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER [patent_app_type] => utility [patent_app_number] => 18/585420 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585420 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20493444 [patent_doc_number] => 12535310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Estimating tracking sensor parametrization using known surface constraints [patent_app_type] => utility [patent_app_number] => 18/583303 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2402 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583303 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20233453 [patent_doc_number] => 20250290772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => SYSTEMS, METHODS, AND MEDIA FOR ADAPTING A SPECTRAL DENSITY BASED ON VARYING ENVIRONMENTAL OPERATING CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/583368 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583368 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19531413 [patent_doc_number] => 20240355315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD FOR EVALUATING THE SAMENESS OF AN AURALIZATION [patent_app_type] => utility [patent_app_number] => 18/438792 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438792 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19362287 [patent_doc_number] => 20240264321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Seismic Arrival-Time Picking on Distributed Acoustic Sensing (DAS) Using Semi-Supervised Learning [patent_app_type] => utility [patent_app_number] => 18/435876 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435876 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 20151905 [patent_doc_number] => 20250251743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SYSTEMS AND METHODS FOR ANALYZING PERFORMANCE OF AN AUTONOMOUS ROBOT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/434446 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434446 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19903613 [patent_doc_number] => 12280601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Ink refill container and ink refill system [patent_app_type] => utility [patent_app_number] => 18/434459 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 15663 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 18434459 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19290977 [patent_doc_number] => 12030320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Liquid discharging device [patent_app_type] => utility [patent_app_number] => 18/425078 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 22230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425078 [rel_patent_id] =>[rel_patent_doc_number] =>)