Search

Chuong P. Nguyen

Examiner (ID: 12242, Phone: (571)272-3445 , Office: P/3646 )

Most Active Art Unit
3646
Art Unit(s)
3663, 3646, 3665
Total Applications
1135
Issued Applications
793
Pending Applications
94
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18437667 [patent_doc_number] => 20230184962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Underground Line Locator System With Real Time Kinematic And Global Satellite Positioning [patent_app_type] => utility [patent_app_number] => 18/047580 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18047580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047580
Underground line locator system with real time kinematic and global satellite positioning Oct 17, 2022 Issued
Array ( [id] => 19858515 [patent_doc_number] => 12261373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Dual-beam sector antenna and array [patent_app_type] => utility [patent_app_number] => 17/952521 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3015 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952521
Dual-beam sector antenna and array Sep 25, 2022 Issued
Array ( [id] => 18142825 [patent_doc_number] => 20230016669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => DETECTING THE SPOOFING OF A SIGNAL [patent_app_type] => utility [patent_app_number] => 17/946625 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [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] => 17946625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946625
Detecting the spoofing of a signal Sep 15, 2022 Issued
Array ( [id] => 18512640 [patent_doc_number] => 20230228850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => DOPPLER TRACKING FOR SIGNALS OF OPPORTUNITY USING RATE-LINE DETECTION [patent_app_type] => utility [patent_app_number] => 17/931809 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931809
Doppler tracking for signals of opportunity using rate-line detection Sep 12, 2022 Issued
Array ( [id] => 18560924 [patent_doc_number] => 11726165 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Estimation or verification of distance of a target with angle of arrival or angle of departure data [patent_app_type] => utility [patent_app_number] => 17/941918 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 11259 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941918
Estimation or verification of distance of a target with angle of arrival or angle of departure data Sep 8, 2022 Issued
Array ( [id] => 18094820 [patent_doc_number] => 20220413161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => INDOOR-OUTDOOR DUAL-USE HIGH PRECISION POSITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/901353 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [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] => 17901353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901353
INDOOR-OUTDOOR DUAL-USE HIGH PRECISION POSITIONING SYSTEM Aug 31, 2022 Abandoned
Array ( [id] => 18082000 [patent_doc_number] => 20220407612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Phased Beam-Alignment Pulse for Rapid Localization in 5G and 6G [patent_app_type] => utility [patent_app_number] => 17/897657 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17897657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897657
Phased beam-alignment pulse for rapid localization in 5G and 6G Aug 28, 2022 Issued
Array ( [id] => 18919337 [patent_doc_number] => 11881629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Rotational wireless communication system [patent_app_type] => utility [patent_app_number] => 17/892946 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892946
Rotational wireless communication system Aug 21, 2022 Issued
Array ( [id] => 18059530 [patent_doc_number] => 20220390616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => GNSS Spoofing Detection and Mitigation Using Peak Suppression Monitor [patent_app_type] => utility [patent_app_number] => 17/884780 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884780
GNSS spoofing detection and mitigation using peak suppression monitor Aug 9, 2022 Issued
Array ( [id] => 18973399 [patent_doc_number] => 20240053491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ERROR CHARACTERIZATION FOR GNSS-BASED POSITION ESTIMATES ON CONSTRAINED ROUTES [patent_app_type] => utility [patent_app_number] => 17/818804 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818804
Error characterization for GNSS-based position estimates on constrained routes Aug 9, 2022 Issued
Array ( [id] => 18159203 [patent_doc_number] => 20230025795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Method for Detecting the Presence of Interference During GNSS-Based and INS-Based Localization of a Vehicle [patent_app_type] => utility [patent_app_number] => 17/814065 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814065
Method for detecting the presence of interference during GNSS-based and INS-based localization of a vehicle Jul 20, 2022 Issued
Array ( [id] => 19941633 [patent_doc_number] => 12313759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Positioning model failure detection [patent_app_type] => utility [patent_app_number] => 17/813279 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 22579 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813279
Positioning model failure detection Jul 17, 2022 Issued
Array ( [id] => 18141640 [patent_doc_number] => 20230015483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => GNSS POSITIONING WITH FIXING OF CARRIER RANGE AMBIGUITIES [patent_app_type] => utility [patent_app_number] => 17/861372 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861372
GNSS positioning with fixing of carrier range ambiguities Jul 10, 2022 Issued
Array ( [id] => 18141640 [patent_doc_number] => 20230015483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => GNSS POSITIONING WITH FIXING OF CARRIER RANGE AMBIGUITIES [patent_app_type] => utility [patent_app_number] => 17/861372 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861372
GNSS positioning with fixing of carrier range ambiguities Jul 10, 2022 Issued
Array ( [id] => 18141640 [patent_doc_number] => 20230015483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => GNSS POSITIONING WITH FIXING OF CARRIER RANGE AMBIGUITIES [patent_app_type] => utility [patent_app_number] => 17/861372 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861372
GNSS positioning with fixing of carrier range ambiguities Jul 10, 2022 Issued
Array ( [id] => 18141640 [patent_doc_number] => 20230015483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => GNSS POSITIONING WITH FIXING OF CARRIER RANGE AMBIGUITIES [patent_app_type] => utility [patent_app_number] => 17/861372 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861372
GNSS positioning with fixing of carrier range ambiguities Jul 10, 2022 Issued
Array ( [id] => 19858517 [patent_doc_number] => 12261375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Beam based beamformers for providing high gain beams in 8T8R dual polarized beamformers [patent_app_type] => utility [patent_app_number] => 17/859191 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 4018 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859191
Beam based beamformers for providing high gain beams in 8T8R dual polarized beamformers Jul 6, 2022 Issued
Array ( [id] => 17947247 [patent_doc_number] => 20220334266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => GPS ASSISTED WALKOVER LOCATING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/857623 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857623
GPS assisted walkover locating system and method Jul 4, 2022 Issued
Array ( [id] => 19941622 [patent_doc_number] => 12313748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Method for global navigation satellite system (GNSS) positioning and electronic device performing the same [patent_app_type] => utility [patent_app_number] => 17/856343 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856343
Method for global navigation satellite system (GNSS) positioning and electronic device performing the same Jun 30, 2022 Issued
Array ( [id] => 17947197 [patent_doc_number] => 20220334216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => APPARATUS, SYSTEM AND METHOD OF DETECTING INTERFERENCE IN A RADAR RECEIVE (RX) SIGNAL [patent_app_type] => utility [patent_app_number] => 17/854192 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854192
APPARATUS, SYSTEM AND METHOD OF DETECTING INTERFERENCE IN A RADAR RECEIVE (RX) SIGNAL Jun 29, 2022 Pending
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