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] => 19919464 [patent_doc_number] => 12294854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Portable device accessory [patent_app_type] => utility [patent_app_number] => 18/816084 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 52 [patent_no_of_words] => 10959 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816084
Portable device accessory Aug 26, 2024 Issued
Array ( [id] => 19632531 [patent_doc_number] => 20240410980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => LEARNING MODEL, SIGNAL PROCESSOR, FLYING OBJECT, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/745611 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18745611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745611
LEARNING MODEL, SIGNAL PROCESSOR, FLYING OBJECT, AND PROGRAM Jun 16, 2024 Pending
Array ( [id] => 20087594 [patent_doc_number] => 20250217530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD AND DEVICE FOR CONSTRUCTING REDUNDANCY-REMOVED COPRIME RADAR ARRAY BASED ON ONE-BIT QUANTIZATION [patent_app_type] => utility [patent_app_number] => 18/743722 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18743722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743722
Method and device for constructing redundancy-removed coprime radar array based on one-bit quantization Jun 13, 2024 Issued
Array ( [id] => 20087594 [patent_doc_number] => 20250217530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD AND DEVICE FOR CONSTRUCTING REDUNDANCY-REMOVED COPRIME RADAR ARRAY BASED ON ONE-BIT QUANTIZATION [patent_app_type] => utility [patent_app_number] => 18/743722 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18743722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743722
Method and device for constructing redundancy-removed coprime radar array based on one-bit quantization Jun 13, 2024 Issued
Array ( [id] => 20387644 [patent_doc_number] => 12487369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Integer ambiguity search space reduction [patent_app_type] => utility [patent_app_number] => 18/656875 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 20654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656875
Integer ambiguity search space reduction May 6, 2024 Issued
Array ( [id] => 20387644 [patent_doc_number] => 12487369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Integer ambiguity search space reduction [patent_app_type] => utility [patent_app_number] => 18/656875 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 20654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656875
Integer ambiguity search space reduction May 6, 2024 Issued
Array ( [id] => 19426261 [patent_doc_number] => 12085669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method for adjusting laser radar, laser device and laser radar [patent_app_type] => utility [patent_app_number] => 18/638857 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 5924 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638857
Method for adjusting laser radar, laser device and laser radar Apr 17, 2024 Issued
Array ( [id] => 19361939 [patent_doc_number] => 20240263973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => POSITION SENSOR AND POSITION ENCODER USING MILLIMETER-WAVE METAMATERIAL WITH A MILLIMETER-WAVE RADAR [patent_app_type] => utility [patent_app_number] => 18/625258 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625258
Position sensor and position encoder using millimeter-wave metamaterial with a millimeter-wave radar Apr 2, 2024 Issued
Array ( [id] => 19336806 [patent_doc_number] => 20240251236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PORTABLE DEVICE ACCESSORY [patent_app_type] => utility [patent_app_number] => 18/624432 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18624432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624432
Portable device accessory Apr 1, 2024 Issued
Array ( [id] => 20082102 [patent_doc_number] => 12356193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Wireless tracking of power tools and related devices [patent_app_type] => utility [patent_app_number] => 18/609271 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 51 [patent_no_of_words] => 20820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609271
Wireless tracking of power tools and related devices Mar 18, 2024 Issued
Array ( [id] => 20082102 [patent_doc_number] => 12356193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Wireless tracking of power tools and related devices [patent_app_type] => utility [patent_app_number] => 18/609271 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 51 [patent_no_of_words] => 20820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609271
Wireless tracking of power tools and related devices Mar 18, 2024 Issued
Array ( [id] => 20082102 [patent_doc_number] => 12356193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Wireless tracking of power tools and related devices [patent_app_type] => utility [patent_app_number] => 18/609271 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 51 [patent_no_of_words] => 20820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609271
Wireless tracking of power tools and related devices Mar 18, 2024 Issued
Array ( [id] => 19143682 [patent_doc_number] => 20240142560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DEVICE-FREE SUBJECT LOCALIZATION METHODS AND SYSTEMS USING WIRELESS SIGNALS [patent_app_type] => utility [patent_app_number] => 18/410440 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410440
DEVICE-FREE SUBJECT LOCALIZATION METHODS AND SYSTEMS USING WIRELESS SIGNALS Jan 10, 2024 Pending
Array ( [id] => 19143682 [patent_doc_number] => 20240142560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DEVICE-FREE SUBJECT LOCALIZATION METHODS AND SYSTEMS USING WIRELESS SIGNALS [patent_app_type] => utility [patent_app_number] => 18/410440 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410440
DEVICE-FREE SUBJECT LOCALIZATION METHODS AND SYSTEMS USING WIRELESS SIGNALS Jan 10, 2024 Pending
Array ( [id] => 19952421 [patent_doc_number] => 12323803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Wireless tracking of power tools and related devices [patent_app_type] => utility [patent_app_number] => 18/405867 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 51 [patent_no_of_words] => 20816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405867
Wireless tracking of power tools and related devices Jan 4, 2024 Issued
Array ( [id] => 20073714 [patent_doc_number] => 20250211936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SYSTEMS AND METHODS FOR CUSTOMER IMPRESSION IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 18/394064 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18394064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394064
SYSTEMS AND METHODS FOR CUSTOMER IMPRESSION IDENTIFICATION Dec 21, 2023 Pending
Array ( [id] => 19412900 [patent_doc_number] => 12078713 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Real-time location system using sequenced wireless communications protocols for scheduling timings of node synchronization and time difference of arrival ranging between nodes [patent_app_type] => utility [patent_app_number] => 18/533563 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7530 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533563
Real-time location system using sequenced wireless communications protocols for scheduling timings of node synchronization and time difference of arrival ranging between nodes Dec 7, 2023 Issued
Array ( [id] => 19405071 [patent_doc_number] => 20240288582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHOD AND SYSTEM FOR AUTOMATIC REAL-TIME ADAPTIVE SCANNING WITH OPTICAL RANGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/508922 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18508922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508922
METHOD AND SYSTEM FOR AUTOMATIC REAL-TIME ADAPTIVE SCANNING WITH OPTICAL RANGING SYSTEMS Nov 13, 2023 Pending
Array ( [id] => 19319668 [patent_doc_number] => 20240241211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DEVICE IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/387931 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18387931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387931
DEVICE IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM Nov 7, 2023 Pending
Array ( [id] => 19319668 [patent_doc_number] => 20240241211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DEVICE IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/387931 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18387931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387931
DEVICE IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM Nov 7, 2023 Pending
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