Search

Tho Gia Phan

Examiner (ID: 4797, Phone: (571)272-1826 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2514, 2845, 2819, 3621, 2821
Total Applications
2783
Issued Applications
2441
Pending Applications
173
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19568283 [patent_doc_number] => 12143066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Magnetic absorbers for passive intermodulation mitigation [patent_app_type] => utility [patent_app_number] => 18/139015 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6826 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139015
Magnetic absorbers for passive intermodulation mitigation Apr 24, 2023 Issued
Array ( [id] => 19079785 [patent_doc_number] => 11949168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Method and system for driving polarization shifting to mitigate interference [patent_app_type] => utility [patent_app_number] => 18/303749 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 28454 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303749
Method and system for driving polarization shifting to mitigate interference Apr 19, 2023 Issued
Array ( [id] => 18608813 [patent_doc_number] => 11750301 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Ceramic piezoelectric underwater detection and 5th generation mobile phone antenna [patent_app_type] => utility [patent_app_number] => 18/303673 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2031 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303673
Ceramic piezoelectric underwater detection and 5th generation mobile phone antenna Apr 19, 2023 Issued
Array ( [id] => 19460382 [patent_doc_number] => 12100895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Ultra-wide band antenna using wave-absorbing material and dielectric [patent_app_type] => utility [patent_app_number] => 18/134042 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3166 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134042
Ultra-wide band antenna using wave-absorbing material and dielectric Apr 12, 2023 Issued
Array ( [id] => 18834235 [patent_doc_number] => 20230402762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => WIRELESS COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/133787 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133787
Wireless communication apparatus Apr 11, 2023 Issued
Array ( [id] => 19597278 [patent_doc_number] => 12155133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Microelectronic devices designed with mold patterning to create package-level components for high frequency communication systems [patent_app_type] => utility [patent_app_number] => 18/133361 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133361
Microelectronic devices designed with mold patterning to create package-level components for high frequency communication systems Apr 10, 2023 Issued
Array ( [id] => 19476474 [patent_doc_number] => 20240324516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Method and Apparatus for Stimulating Plant Growth [patent_app_type] => utility [patent_app_number] => 18/295040 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295040
Method and apparatus for stimulating plant growth Apr 2, 2023 Issued
Array ( [id] => 19341662 [patent_doc_number] => 12051861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Spiral wideband low frequency antenna [patent_app_type] => utility [patent_app_number] => 18/130085 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18130085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130085
Spiral wideband low frequency antenna Apr 2, 2023 Issued
Array ( [id] => 18632205 [patent_doc_number] => 20230291113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => QUASI-HELICAL ANTENNAS AND ASSOCIATED MANUFACTURING METHODS [patent_app_type] => utility [patent_app_number] => 18/193527 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193527
QUASI-HELICAL ANTENNAS AND ASSOCIATED MANUFACTURING METHODS Mar 29, 2023 Pending
Array ( [id] => 19469098 [patent_doc_number] => 20240322768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANTENNA TUNER [patent_app_type] => utility [patent_app_number] => 18/189561 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18189561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189561
ANTENNA TUNER Mar 23, 2023 Pending
Array ( [id] => 20229944 [patent_doc_number] => 12418604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Electronic apparatus, electronic apparatus case, and method for manufacturing electronic apparatus case [patent_app_type] => utility [patent_app_number] => 18/186193 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11303 [patent_no_of_claims] => 15 [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] => 18186193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186193
Electronic apparatus, electronic apparatus case, and method for manufacturing electronic apparatus case Mar 19, 2023 Issued
Array ( [id] => 18913304 [patent_doc_number] => 11876296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Polarization shifting devices and systems for interference mitigation [patent_app_type] => utility [patent_app_number] => 18/179812 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 28362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179812
Polarization shifting devices and systems for interference mitigation Mar 6, 2023 Issued
Array ( [id] => 19329107 [patent_doc_number] => 12046801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Electronic device including antenna [patent_app_type] => utility [patent_app_number] => 18/117521 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 20424 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117521
Electronic device including antenna Mar 5, 2023 Issued
Array ( [id] => 18473746 [patent_doc_number] => 20230208034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => RFID SYSTEM FOR DETECTING PRODUCTS IN A PRODUCT PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/116870 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116870
RFID system for detecting products in a product processing system Mar 2, 2023 Issued
Array ( [id] => 19766187 [patent_doc_number] => 12224493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Low-profile high-efficiency wide-scanning antenna array [patent_app_type] => utility [patent_app_number] => 18/174583 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 7871 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174583
Low-profile high-efficiency wide-scanning antenna array Feb 23, 2023 Issued
Array ( [id] => 19122812 [patent_doc_number] => 11966802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => RFID system and method [patent_app_type] => utility [patent_app_number] => 18/113872 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13424 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113872
RFID system and method Feb 23, 2023 Issued
Array ( [id] => 18834240 [patent_doc_number] => 20230402767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/173555 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173555
Electronic device Feb 22, 2023 Issued
Array ( [id] => 20111727 [patent_doc_number] => 12362464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Holster with embedded coupling element for extending radio antenna range [patent_app_type] => utility [patent_app_number] => 18/172410 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1082 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172410
Holster with embedded coupling element for extending radio antenna range Feb 21, 2023 Issued
Array ( [id] => 18804625 [patent_doc_number] => 11837794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Dual shifter devices and systems for polarization rotation to mitigate interference [patent_app_type] => utility [patent_app_number] => 18/171823 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 28005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171823
Dual shifter devices and systems for polarization rotation to mitigate interference Feb 20, 2023 Issued
Array ( [id] => 18541215 [patent_doc_number] => 20230246331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ADJUSTABLE UNEQUAL POWER COMBINER AND SWITCH [patent_app_type] => utility [patent_app_number] => 18/107643 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107643
Adjustable unequal power combiner and switch Feb 8, 2023 Issued
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