Search

Tho Gia Phan

Examiner (ID: 18280, Phone: (571)272-1826 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2819, 2845, 3621, 2514, 2821
Total Applications
2789
Issued Applications
2455
Pending Applications
171
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19349743 [patent_doc_number] => 20240258707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => MODULATED METASURFACE ANTENNA AND DESIGN [patent_app_type] => utility [patent_app_number] => 18/289717 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289717
MODULATED METASURFACE ANTENNA AND DESIGN May 8, 2022 Abandoned
Array ( [id] => 19965131 [patent_doc_number] => 12334653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Antenna and electronic device [patent_app_type] => utility [patent_app_number] => 18/027726 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 4544 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027726
Antenna and electronic device Apr 28, 2022 Issued
Array ( [id] => 19965131 [patent_doc_number] => 12334653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Antenna and electronic device [patent_app_type] => utility [patent_app_number] => 18/027726 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 4544 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027726
Antenna and electronic device Apr 28, 2022 Issued
Array ( [id] => 19965131 [patent_doc_number] => 12334653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Antenna and electronic device [patent_app_type] => utility [patent_app_number] => 18/027726 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 4544 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027726
Antenna and electronic device Apr 28, 2022 Issued
Array ( [id] => 20455846 [patent_doc_number] => 12518906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Omnidirectional communication device [patent_app_type] => utility [patent_app_number] => 17/729248 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729248
Omnidirectional communication device Apr 25, 2022 Issued
Array ( [id] => 18913308 [patent_doc_number] => 11876300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Antenna system for a vehicle [patent_app_type] => utility [patent_app_number] => 17/725824 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3645 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725824
Antenna system for a vehicle Apr 20, 2022 Issued
Array ( [id] => 18713244 [patent_doc_number] => 20230335880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MULTI-PURPOSE USE OF METAL FOAM IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/659196 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4472 [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] => 17659196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659196
Multi-purpose use of metal foam in a vehicle Apr 13, 2022 Issued
Array ( [id] => 18608408 [patent_doc_number] => 11749889 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Antenna and PCB layout topology designs for frequency scalability in PCB technology for antenna arrays [patent_app_type] => utility [patent_app_number] => 17/716359 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716359
Antenna and PCB layout topology designs for frequency scalability in PCB technology for antenna arrays Apr 7, 2022 Issued
Array ( [id] => 18322672 [patent_doc_number] => 20230120800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DEVICE AND METHOD FOR COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/715351 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715351
Device and method for communication Apr 6, 2022 Issued
Array ( [id] => 17753219 [patent_doc_number] => 20220231424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => RADIOFREQUENCY MODULE [patent_app_type] => utility [patent_app_number] => 17/657802 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657802
Radiofrequency module Apr 3, 2022 Issued
Array ( [id] => 17942110 [patent_doc_number] => 11476574 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Method and system for driving polarization shifting to mitigate interference [patent_app_type] => utility [patent_app_number] => 17/709741 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 28173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709741
Method and system for driving polarization shifting to mitigate interference Mar 30, 2022 Issued
Array ( [id] => 17942121 [patent_doc_number] => 11476585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Polarization shifting devices and systems for interference mitigation [patent_app_type] => utility [patent_app_number] => 17/709724 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 28289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709724
Polarization shifting devices and systems for interference mitigation Mar 30, 2022 Issued
Array ( [id] => 19468755 [patent_doc_number] => 20240322425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANTENNA AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/027994 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18027994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027994
Antenna and electronic device Mar 28, 2022 Issued
Array ( [id] => 19468755 [patent_doc_number] => 20240322425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANTENNA AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/027994 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18027994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027994
Antenna and electronic device Mar 28, 2022 Issued
Array ( [id] => 20118527 [patent_doc_number] => 12368248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Phased array antenna [patent_app_type] => utility [patent_app_number] => 18/284051 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 4327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284051
Phased array antenna Mar 28, 2022 Issued
Array ( [id] => 20118527 [patent_doc_number] => 12368248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Phased array antenna [patent_app_type] => utility [patent_app_number] => 18/284051 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 4327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284051
Phased array antenna Mar 28, 2022 Issued
Array ( [id] => 19468755 [patent_doc_number] => 20240322425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANTENNA AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/027994 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18027994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027994
Antenna and electronic device Mar 28, 2022 Issued
Array ( [id] => 19468755 [patent_doc_number] => 20240322425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANTENNA AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/027994 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18027994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027994
Antenna and electronic device Mar 28, 2022 Issued
Array ( [id] => 19399989 [patent_doc_number] => 12074381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Adjustment apparatus, multi-band antenna, and base station [patent_app_type] => utility [patent_app_number] => 17/707683 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 11130 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707683
Adjustment apparatus, multi-band antenna, and base station Mar 28, 2022 Issued
Array ( [id] => 17709397 [patent_doc_number] => 20220209405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ANTENNA TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 17/688376 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688376
Antenna transmission device Mar 6, 2022 Issued
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