Search

Tuan Pham

Examiner (ID: 15702, Phone: (571)272-8097 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2618, 2643, 2649, 2647
Total Applications
1799
Issued Applications
1463
Pending Applications
84
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16782583 [patent_doc_number] => 20210119662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING SIGNALS ON MUTIPLE BANDS IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/072512 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17072512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072512
Apparatus and method for transmitting and receiving signals on multiple bands in wireless communication system Oct 15, 2020 Issued
Array ( [id] => 17425001 [patent_doc_number] => 11258469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Demodulating surveillance signals [patent_app_type] => utility [patent_app_number] => 17/061426 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 12353 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061426
Demodulating surveillance signals Sep 30, 2020 Issued
Array ( [id] => 18744199 [patent_doc_number] => 20230353187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => TRANSCEIVER SWITCH CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/245985 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245985
Transceiver switch circuitry Sep 29, 2020 Issued
Array ( [id] => 17153241 [patent_doc_number] => 11146341 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Capacitive data transmission over a galvanic isolation [patent_app_type] => utility [patent_app_number] => 17/037264 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037264
Capacitive data transmission over a galvanic isolation Sep 28, 2020 Issued
Array ( [id] => 17804316 [patent_doc_number] => 11418637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Electronic device having antennas [patent_app_type] => utility [patent_app_number] => 17/033613 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 30308 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033613
Electronic device having antennas Sep 24, 2020 Issued
Array ( [id] => 17408633 [patent_doc_number] => 11249513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Bracket assembly for a multi-component vision system in an electronic device [patent_app_type] => utility [patent_app_number] => 17/033457 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 20001 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033457
Bracket assembly for a multi-component vision system in an electronic device Sep 24, 2020 Issued
Array ( [id] => 16625701 [patent_doc_number] => 20210044354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => SYSTEM FOR MILLIMETER WAVE BUILDING PENETRATION USING BEAM FORMING AND BEAM STEERING [patent_app_type] => utility [patent_app_number] => 17/028832 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028832
System and method for powering re-generation and re-transmission of millimeter waves for building penetration Sep 21, 2020 Issued
Array ( [id] => 17033429 [patent_doc_number] => 11095252 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Mixer circuitry with noise cancellation [patent_app_type] => utility [patent_app_number] => 17/026056 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026056
Mixer circuitry with noise cancellation Sep 17, 2020 Issued
Array ( [id] => 17073427 [patent_doc_number] => 11109805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Power management for wearable devices [patent_app_type] => utility [patent_app_number] => 17/023235 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 31889 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023235
Power management for wearable devices Sep 15, 2020 Issued
Array ( [id] => 20376378 [patent_doc_number] => 12483831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Wireless audio transmission device, wireless sound output device, and system having same [patent_app_type] => utility [patent_app_number] => 18/026306 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026306
Wireless audio transmission device, wireless sound output device, and system having same Sep 13, 2020 Issued
Array ( [id] => 20229942 [patent_doc_number] => 12418602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Mobile terminal [patent_app_type] => utility [patent_app_number] => 18/022868 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13273 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022868
Mobile terminal Sep 13, 2020 Issued
Array ( [id] => 16708272 [patent_doc_number] => 10958219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Method and device for selectively supplying voltage to multiple amplifiers by using switching regulators [patent_app_type] => utility [patent_app_number] => 17/011278 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16948 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011278
Method and device for selectively supplying voltage to multiple amplifiers by using switching regulators Sep 2, 2020 Issued
Array ( [id] => 16716988 [patent_doc_number] => 20210084135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => FIXING STRUCTURE FOR PLATE-SHAPED MEMBER, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/009499 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17009499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009499
Fixing structure for plate-shaped member, and electronic apparatus Aug 31, 2020 Issued
Array ( [id] => 17237354 [patent_doc_number] => 11181227 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Electronic device case with attachments [patent_app_type] => utility [patent_app_number] => 17/005239 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 16353 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005239
Electronic device case with attachments Aug 26, 2020 Issued
Array ( [id] => 19796929 [patent_doc_number] => 12237911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Apparatus for receiving and transmitting data via a satellite using at least two polarisations [patent_app_type] => utility [patent_app_number] => 17/635587 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2921 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635587
Apparatus for receiving and transmitting data via a satellite using at least two polarisations Aug 20, 2020 Issued
Array ( [id] => 17872680 [patent_doc_number] => 20220295417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => POWER CONTROL PARAMETER CONFIGURATION METHOD, TERMINAL AND NETWORK SIDE DEVICE [patent_app_type] => utility [patent_app_number] => 17/635279 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12191 [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] => 17635279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635279
Power control parameter configuration method, terminal and network side device Aug 10, 2020 Issued
Array ( [id] => 17225328 [patent_doc_number] => 11177842 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Radio-frequency switching circuit with damage detection of DC blocking capacitor [patent_app_type] => utility [patent_app_number] => 16/987539 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5478 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987539
Radio-frequency switching circuit with damage detection of DC blocking capacitor Aug 6, 2020 Issued
Array ( [id] => 17698815 [patent_doc_number] => 11372537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Image sharing method and electronic device [patent_app_type] => utility [patent_app_number] => 16/988251 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988251
Image sharing method and electronic device Aug 6, 2020 Issued
Array ( [id] => 17835095 [patent_doc_number] => 20220272399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => TERMINAL DEVICE, METHOD AND SYSTEM FOR REALIZING ONE-TOUCH SCREEN PROJECTION THROUGH REMOTE CONTROL [patent_app_type] => utility [patent_app_number] => 17/632826 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16699 [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] => 17632826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632826
Terminal device, method and system for realizing one-touch screen projection through remote control Aug 3, 2020 Issued
Array ( [id] => 17390278 [patent_doc_number] => 20220038130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Bi-Directional Single-Ended Transmission Systems [patent_app_type] => utility [patent_app_number] => 16/983619 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16983619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983619
Bi-directional single-ended transmission systems Aug 2, 2020 Issued
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