Search

Timothy X. Pham

Examiner (ID: 12203, Phone: (571)270-7115 , Office: P/2641 )

Most Active Art Unit
3648
Art Unit(s)
2617, 3648, 2641, 2644
Total Applications
1071
Issued Applications
904
Pending Applications
71
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20265282 [patent_doc_number] => 12436268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Reconfigurable intelligent surface (RIS)-aided UE passive RF sensing [patent_app_type] => utility [patent_app_number] => 18/251205 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 15777 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [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] => 18251205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251205
Reconfigurable intelligent surface (RIS)-aided UE passive RF sensing Dec 20, 2021 Issued
Array ( [id] => 19374964 [patent_doc_number] => 12066526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Method and apparatus for calculating altitude of target [patent_app_type] => utility [patent_app_number] => 17/557831 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 4797 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557831
Method and apparatus for calculating altitude of target Dec 20, 2021 Issued
Array ( [id] => 19429598 [patent_doc_number] => 12089047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Wireless tracking of power tools and related devices [patent_app_type] => utility [patent_app_number] => 17/551445 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 51 [patent_no_of_words] => 26750 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551445
Wireless tracking of power tools and related devices Dec 14, 2021 Issued
Array ( [id] => 17628949 [patent_doc_number] => 20220163964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Operation-Security System for an Automated Vehicle [patent_app_type] => utility [patent_app_number] => 17/541774 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17541774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541774
Operation-security system for an automated vehicle Dec 2, 2021 Issued
Array ( [id] => 18880688 [patent_doc_number] => 20240004057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD AND SYSTEM FOR CORRELATING EVENTS [patent_app_type] => utility [patent_app_number] => 18/255272 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18255272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255272
METHOD AND SYSTEM FOR CORRELATING EVENTS Nov 29, 2021 Pending
Array ( [id] => 18333847 [patent_doc_number] => 20230125795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => ANGLE-OF-ARRIVAL ANTENNA SYSTEM [patent_app_type] => utility [patent_app_number] => 17/535214 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17535214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535214
Angle-of-arrival antenna system Nov 23, 2021 Issued
Array ( [id] => 17461719 [patent_doc_number] => 20220075024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEM AND METHOD FOR VEHICLE RADAR INSPECTION [patent_app_type] => utility [patent_app_number] => 17/529856 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529856
System and method for vehicle radar inspection Nov 17, 2021 Issued
Array ( [id] => 17616062 [patent_doc_number] => 20220158342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => RECONFIGURABLE ANTENNA [patent_app_type] => utility [patent_app_number] => 17/528058 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17528058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528058
Reconfigurable antenna Nov 15, 2021 Issued
Array ( [id] => 17580319 [patent_doc_number] => 20220137174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Methods and Systems for Determining a Direction of Arrival of a Radar Detection [patent_app_type] => utility [patent_app_number] => 17/513797 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513797
Methods and systems for determining a direction of arrival of a radar detection Oct 27, 2021 Issued
Array ( [id] => 19965902 [patent_doc_number] => 12335428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Networking systems, protocols, and methods for controlling target devices [patent_app_type] => utility [patent_app_number] => 17/508173 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 7726 [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] => 17508173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508173
Networking systems, protocols, and methods for controlling target devices Oct 21, 2021 Issued
Array ( [id] => 18324838 [patent_doc_number] => 20230122966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => MAGNETIC TRACKING SYSTEMS AND METHODS OF DETERMINING POSITION AND ORIENTATION [patent_app_type] => utility [patent_app_number] => 17/506157 [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] => 5257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506157
Magnetic tracking systems and methods of determining position and orientation Oct 19, 2021 Issued
Array ( [id] => 18911411 [patent_doc_number] => 11874388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Device-free subject localization methods and systems using wireless signals [patent_app_type] => utility [patent_app_number] => 17/504847 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6550 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504847
Device-free subject localization methods and systems using wireless signals Oct 18, 2021 Issued
Array ( [id] => 17387171 [patent_doc_number] => 20220035023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => VEHICLE RADAR SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/451202 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451202
Vehicle radar sensing system Oct 17, 2021 Issued
Array ( [id] => 17372959 [patent_doc_number] => 20220028011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => UTILIZING MACHINE LEARNING MODELS TO AUTOMATICALLY PERFORM ACTIONS THAT MAINTAIN A PLAN FOR AN EVENT [patent_app_type] => utility [patent_app_number] => 17/449865 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17449865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449865
Utilizing machine learning models to automatically perform actions that maintain a plan for an event Oct 3, 2021 Issued
Array ( [id] => 18880680 [patent_doc_number] => 20240004049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => USER EQUIPMENT COORDINATED RADAR SENSING [patent_app_type] => utility [patent_app_number] => 18/036061 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18036061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036061
USER EQUIPMENT COORDINATED RADAR SENSING Sep 28, 2021 Pending
Array ( [id] => 18271469 [patent_doc_number] => 20230092711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => METHODS AND SYSTEMS FOR PROVIDING POSITIONING INFORMATION TO AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/481235 [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] => 11747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481235
METHODS AND SYSTEMS FOR PROVIDING POSITIONING INFORMATION TO AIRCRAFT Sep 20, 2021 Abandoned
Array ( [id] => 18269170 [patent_doc_number] => 20230090412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => INTEGER AMBIGUITY SEARCH SPACE REDUCTION [patent_app_type] => utility [patent_app_number] => 17/479825 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479825
Integer ambiguity search space reduction Sep 19, 2021 Issued
Array ( [id] => 18911418 [patent_doc_number] => 11874395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Radar processing chain for frequency-modulated continuous wave radar systems [patent_app_type] => utility [patent_app_number] => 17/474133 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474133
Radar processing chain for frequency-modulated continuous wave radar systems Sep 13, 2021 Issued
Array ( [id] => 17658577 [patent_doc_number] => 20220179042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Signaling of TX/RX Parameters for Bistatic and Multi-static Radar in Wireless Communications Systems [patent_app_type] => utility [patent_app_number] => 17/469780 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469780
Signaling of TX/RX parameters for bistatic and multi-static radar in wireless communications systems Sep 7, 2021 Issued
Array ( [id] => 17415267 [patent_doc_number] => 20220050171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => RADAR DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/446392 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446392
Radar device for vehicle Aug 29, 2021 Issued
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