Search

Chuong P. Nguyen

Examiner (ID: 10457, Phone: (571)272-3445 , Office: P/3646 )

Most Active Art Unit
3646
Art Unit(s)
3665, 3663, 3646
Total Applications
1094
Issued Applications
768
Pending Applications
88
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19136542 [patent_doc_number] => 11971489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method and device for converting state space representation information to observation space representation information [patent_app_type] => utility [patent_app_number] => 17/426611 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426611
Method and device for converting state space representation information to observation space representation information Mar 4, 2020 Issued
Array ( [id] => 16159477 [patent_doc_number] => 20200217971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => METHOD FOR LOCK LOSS AND RECAPTURING, AND TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/806824 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16806824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806824
METHOD FOR LOCK LOSS AND RECAPTURING, AND TERMINAL DEVICE Mar 1, 2020 Abandoned
Array ( [id] => 17068710 [patent_doc_number] => 20210270925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SYSTEMS AND METHODS FOR ENHANCED DIRECTION OF ARRIVAL DETECTION AND CALCULATION [patent_app_type] => utility [patent_app_number] => 16/803096 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803096
Systems and methods for enhanced direction of arrival detection and calculation Feb 26, 2020 Issued
Array ( [id] => 17848331 [patent_doc_number] => 11437718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Rotational wireless communication system [patent_app_type] => utility [patent_app_number] => 16/803002 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5590 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803002
Rotational wireless communication system Feb 26, 2020 Issued
Array ( [id] => 18576819 [patent_doc_number] => 11733340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Short baseline interferometer (sbi) geolocation using nelder-mead [patent_app_type] => utility [patent_app_number] => 16/793395 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12639 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793395
Short baseline interferometer (sbi) geolocation using nelder-mead Feb 17, 2020 Issued
Array ( [id] => 17023652 [patent_doc_number] => 20210247523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SYSTEM AND METHOD FOR DETECTING TRACKING PROBLEMS [patent_app_type] => utility [patent_app_number] => 16/789103 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789103
System and method for detecting tracking problems Feb 11, 2020 Issued
Array ( [id] => 17861023 [patent_doc_number] => 11442179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Electronic timepiece [patent_app_type] => utility [patent_app_number] => 16/784472 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10801 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 16784472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784472
Electronic timepiece Feb 6, 2020 Issued
Array ( [id] => 17506740 [patent_doc_number] => 20220099843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => LOCATION METHOD USING GNSS SIGNALS [patent_app_type] => utility [patent_app_number] => 17/426716 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3817 [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] => 17426716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426716
Location method using GNSS signals Jan 29, 2020 Issued
Array ( [id] => 16625362 [patent_doc_number] => 20210044015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => ARTIFICALLY-STRUCTURED MATERIALS WITH ENGINEERED FREQUENCY DISPERSION [patent_app_type] => utility [patent_app_number] => 16/776226 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 16776226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776226
ARTIFICALLY-STRUCTURED MATERIALS WITH ENGINEERED FREQUENCY DISPERSION Jan 28, 2020 Abandoned
Array ( [id] => 17268633 [patent_doc_number] => 11194053 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => Global navigation satellite system spoofer identification technique based on carrier to noise ratio signatures [patent_app_type] => utility [patent_app_number] => 16/751582 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 13043 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751582
Global navigation satellite system spoofer identification technique based on carrier to noise ratio signatures Jan 23, 2020 Issued
Array ( [id] => 17906683 [patent_doc_number] => 11460534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Identifying client device locations through group-based access point voting [patent_app_type] => utility [patent_app_number] => 16/748704 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748704
Identifying client device locations through group-based access point voting Jan 20, 2020 Issued
Array ( [id] => 15869243 [patent_doc_number] => 20200142025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => OBSERVED TIME DIFFERENCE OF ARRIVAL ANGLE OF ARRIVAL DISCRIMINATOR [patent_app_type] => utility [patent_app_number] => 16/736954 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5876 [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] => 16736954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736954
OBSERVED TIME DIFFERENCE OF ARRIVAL ANGLE OF ARRIVAL DISCRIMINATOR Jan 7, 2020 Abandoned
Array ( [id] => 15803193 [patent_doc_number] => 20200124739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => POSITIONING DEVICE AND POSITIONING METHOD [patent_app_type] => utility [patent_app_number] => 16/723496 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723496
Positioning device and positioning method Dec 19, 2019 Issued
Array ( [id] => 18086728 [patent_doc_number] => 11536857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Surface tracking on a survey pole [patent_app_type] => utility [patent_app_number] => 16/721419 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721419
Surface tracking on a survey pole Dec 18, 2019 Issued
Array ( [id] => 17330956 [patent_doc_number] => 11221415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Positioning device and positioning method [patent_app_type] => utility [patent_app_number] => 16/708707 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 14277 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708707
Positioning device and positioning method Dec 9, 2019 Issued
Array ( [id] => 15771603 [patent_doc_number] => 20200116819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => SYSTEM AND METHODS FOR DETECTING A POSITION USING DIFFERENTIAL ATTENUATION [patent_app_type] => utility [patent_app_number] => 16/707987 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16707987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707987
System and methods for detecting a position using differential attenuation Dec 8, 2019 Issued
Array ( [id] => 16114639 [patent_doc_number] => 20200209342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => IDENTIFYING AN ASSET SORT LOCATION [patent_app_type] => utility [patent_app_number] => 16/697922 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697922
Identifying an asset sort location Nov 26, 2019 Issued
Array ( [id] => 15934493 [patent_doc_number] => 20200158880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => GNSS RECEIVER RESOURCE SHARING [patent_app_type] => utility [patent_app_number] => 16/689544 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16689544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689544
GNSS RECEIVER RESOURCE SHARING Nov 19, 2019 Abandoned
Array ( [id] => 16689923 [patent_doc_number] => 20210072400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => APPARATUS AND METHOD FOR PRECISE POSITION CORRECTION USING POSITIONING DIFFERENCE [patent_app_type] => utility [patent_app_number] => 16/683294 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683294
Apparatus and method for precise position correction using positioning difference Nov 13, 2019 Issued
Array ( [id] => 17954586 [patent_doc_number] => 11480689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Detecting the spoofing of a signal [patent_app_type] => utility [patent_app_number] => 16/681318 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3667 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681318
Detecting the spoofing of a signal Nov 11, 2019 Issued
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