Search

Tuan Pham

Examiner (ID: 2862, Phone: (571)272-8097 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2618, 2649, 2647, 2643
Total Applications
1754
Issued Applications
1441
Pending Applications
72
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18344442 [patent_doc_number] => 20230132552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => FULL DUPLEX [patent_app_type] => utility [patent_app_number] => 17/995467 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11346 [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] => 17995467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995467
Full duplex Mar 29, 2021 Issued
Array ( [id] => 17738841 [patent_doc_number] => 20220224303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ADJUSTABLE REJECTION CIRCUIT WITH TUNABLE IMPEDANCE [patent_app_type] => utility [patent_app_number] => 17/217098 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217098
Adjustable rejection circuit with tunable impedance Mar 29, 2021 Issued
Array ( [id] => 17145665 [patent_doc_number] => 20210313678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => PRECISION AIMING OF AN ANTENNA BASED ON A RADIO SOURCE [patent_app_type] => utility [patent_app_number] => 17/217225 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217225
Precision aiming of an antenna based on a radio source Mar 29, 2021 Issued
Array ( [id] => 18344442 [patent_doc_number] => 20230132552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => FULL DUPLEX [patent_app_type] => utility [patent_app_number] => 17/995467 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11346 [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] => 17995467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995467
Full duplex Mar 29, 2021 Issued
Array ( [id] => 17901860 [patent_doc_number] => 20220311522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => AUTOMATED CALIBRATION UNIT, FREQUENCY CONVERSION CIRCUIT AND METHOD OF PERFORMING CALIBRATION OF A TEST AND MEASUREMENT INSTRUMENT [patent_app_type] => utility [patent_app_number] => 17/214725 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214725
Automated calibration unit, frequency conversion circuit and method of performing calibration of a test and measurement instrument Mar 25, 2021 Issued
Array ( [id] => 17501479 [patent_doc_number] => 11290197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Calibration device, conversion device, calibration method, and computer-readable medium having recorded thereon calibration program [patent_app_type] => utility [patent_app_number] => 17/211766 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211766
Calibration device, conversion device, calibration method, and computer-readable medium having recorded thereon calibration program Mar 23, 2021 Issued
Array ( [id] => 18206033 [patent_doc_number] => 11588443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Method and device for selectively supplying voltage to multiple amplifiers by using switching regulators [patent_app_type] => utility [patent_app_number] => 17/207947 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16964 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207947
Method and device for selectively supplying voltage to multiple amplifiers by using switching regulators Mar 21, 2021 Issued
Array ( [id] => 17700879 [patent_doc_number] => 11374615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-28 [patent_title] => Third order intermodulation distortion cancellation [patent_app_type] => utility [patent_app_number] => 17/205591 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205591
Third order intermodulation distortion cancellation Mar 18, 2021 Issued
Array ( [id] => 17131246 [patent_doc_number] => 20210306015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/204963 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204963
Radio frequency module and communication device Mar 17, 2021 Issued
Array ( [id] => 18054957 [patent_doc_number] => 11528355 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Systems and methods for restricting capture of self-portrait images on mobile devices [patent_app_type] => utility [patent_app_number] => 17/205903 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9529 [patent_no_of_claims] => 18 [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] => 17205903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205903
Systems and methods for restricting capture of self-portrait images on mobile devices Mar 17, 2021 Issued
Array ( [id] => 16937487 [patent_doc_number] => 20210203376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => METHODS AND APPARATUS FOR ENHANCED TRANSCEIVER PERFORMANCE USING DIFFERENTIAL FILTERING [patent_app_type] => utility [patent_app_number] => 17/201237 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201237
Methods and apparatus for enhanced transceiver performance using differential filtering Mar 14, 2021 Issued
Array ( [id] => 17746361 [patent_doc_number] => 11394451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Front end module for 6.1 GHz Wi-Fi acoustic wave resonator RF filter circuit [patent_app_type] => utility [patent_app_number] => 17/198927 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 75 [patent_figures_cnt] => 190 [patent_no_of_words] => 17510 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198927
Front end module for 6.1 GHz Wi-Fi acoustic wave resonator RF filter circuit Mar 10, 2021 Issued
Array ( [id] => 17819146 [patent_doc_number] => 11424774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Wireless communication apparatus and coefficient updating method [patent_app_type] => utility [patent_app_number] => 17/197295 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9143 [patent_no_of_claims] => 9 [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] => 17197295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197295
Wireless communication apparatus and coefficient updating method Mar 9, 2021 Issued
Array ( [id] => 18263930 [patent_doc_number] => 11611641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Mobile terminal [patent_app_type] => utility [patent_app_number] => 17/189961 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9144 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189961
Mobile terminal Mar 1, 2021 Issued
Array ( [id] => 17470970 [patent_doc_number] => 11277458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Multi-level matching facilitating delivery of enhanced content [patent_app_type] => utility [patent_app_number] => 17/188100 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8876 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188100
Multi-level matching facilitating delivery of enhanced content Feb 28, 2021 Issued
Array ( [id] => 18253844 [patent_doc_number] => 20230080883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => PORTABLE TERMINAL ACCESSORY MODULE HAVING DETACHABLE MEANS [patent_app_type] => utility [patent_app_number] => 17/801877 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17801877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801877
Portable terminal accessory module having detachable means Feb 18, 2021 Issued
Array ( [id] => 18309289 [patent_doc_number] => 20230113189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ARRANGEMENT AND METHOD FOR ADDRESSING AND LOCATING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/798564 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798564
Arrangement and method for addressing and locating equipment Feb 16, 2021 Issued
Array ( [id] => 17387555 [patent_doc_number] => 20220035407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => MOBILE TERMINAL [patent_app_type] => utility [patent_app_number] => 17/175442 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175442
Mobile terminal Feb 11, 2021 Issued
Array ( [id] => 17793318 [patent_doc_number] => 20220252410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHODS, SYSTEMS, AND APPARATUSES IMPLEMENTING A SEAMLESS MULTI-FUNCTION IN-VEHICLE PAIRING ALGORITHM USING A QR CODE [patent_app_type] => utility [patent_app_number] => 17/174314 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174314
Methods, systems, and apparatuses implementing a seamless multi-function in-vehicle pairing algorithm using a QR code Feb 10, 2021 Issued
Array ( [id] => 17457440 [patent_doc_number] => 11272316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Laboratory utilization monitoring and analytics [patent_app_type] => utility [patent_app_number] => 17/169745 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7548 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169745
Laboratory utilization monitoring and analytics Feb 7, 2021 Issued
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