Search

Sophia Vlahos

Examiner (ID: 6352, Phone: (571)272-5507 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2611, 2637, 2633
Total Applications
1056
Issued Applications
870
Pending Applications
69
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17893906 [patent_doc_number] => 11456899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Methods and systems for performing analysis and correlation of DOCSIS 3.1 pre-equalization coefficients [patent_app_type] => utility [patent_app_number] => 17/208182 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208182
Methods and systems for performing analysis and correlation of DOCSIS 3.1 pre-equalization coefficients Mar 21, 2021 Issued
Array ( [id] => 17887478 [patent_doc_number] => 20220302956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Pseudo-Sinusoidal Waveform Generator for HART Communication [patent_app_type] => utility [patent_app_number] => 17/205287 [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] => 4424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17205287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205287
Pseudo-sinusoidal waveform generator for HART communication Mar 17, 2021 Issued
Array ( [id] => 17803965 [patent_doc_number] => 11418282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Transceiver for transmission of BMC data through configurable channel of a USB type-C port [patent_app_type] => utility [patent_app_number] => 17/179255 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4347 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179255
Transceiver for transmission of BMC data through configurable channel of a USB type-C port Feb 17, 2021 Issued
Array ( [id] => 18145035 [patent_doc_number] => 20230018890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => FILTERING APPARATUS, METHOD, PROGRAM, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/758409 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17758409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758409
Filtering apparatus, method, program, and recording medium Feb 4, 2021 Issued
Array ( [id] => 17781164 [patent_doc_number] => 20220247514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SYSTEMS AND METHODS FOR USING NOT PERFECTLY POLARIZED BIT CHANNELS IN PARALLEL POLAR CODES [patent_app_type] => utility [patent_app_number] => 17/163100 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17163100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163100
Systems and methods for using not perfectly polarized bit channels in parallel polar codes Jan 28, 2021 Issued
Array ( [id] => 16966983 [patent_doc_number] => 20210218482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Apparatus And Method For Correcting Deviation Between Plurality Of Transmission Channels [patent_app_type] => utility [patent_app_number] => 17/159411 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159411
Apparatus and method for correcting deviation between plurality of transmission channels Jan 26, 2021 Issued
Array ( [id] => 18193144 [patent_doc_number] => 20230046663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => IMPROVED INTERNAL DATA TRANSFER IN A MULTIPLE-ANTENNA COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/790736 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17790736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790736
Internal data transfer in a multiple-antenna communication system Jan 10, 2021 Issued
Array ( [id] => 19635427 [patent_doc_number] => 20240413876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => BEAM INDICATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/260111 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14654 [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] => 18260111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260111
BEAM INDICATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE Jan 3, 2021 Pending
Array ( [id] => 20216597 [patent_doc_number] => 12413256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Wireless communication system, relay apparatus and wireless communication method [patent_app_type] => utility [patent_app_number] => 18/036304 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10072 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036304
Wireless communication system, relay apparatus and wireless communication method Dec 22, 2020 Issued
Array ( [id] => 18548811 [patent_doc_number] => 11722174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Long preamble and duty cycle based coexistence mechanism for power line communication (PLC) networks [patent_app_type] => utility [patent_app_number] => 17/119831 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5264 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119831
Long preamble and duty cycle based coexistence mechanism for power line communication (PLC) networks Dec 10, 2020 Issued
Array ( [id] => 17510093 [patent_doc_number] => 20220103197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => MEASUREMENT CIRCUIT FOR ISOLATION PRODUCT [patent_app_type] => utility [patent_app_number] => 17/106358 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17106358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106358
Measurement circuit for isolation product Nov 29, 2020 Issued
Array ( [id] => 16692990 [patent_doc_number] => 20210075469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => INSTRUMENT, SYSTEM, AND METHOD FOR LOCATING A LEAKAGE SOURCE [patent_app_type] => utility [patent_app_number] => 16/952993 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16952993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952993
Instrument, system, and method for locating a leakage source Nov 18, 2020 Issued
Array ( [id] => 16851464 [patent_doc_number] => 20210152209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => HIGH FREQUENCY COMMUNICATION APPARATUS FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/098515 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17098515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098515
High frequency communication apparatus for vehicle Nov 15, 2020 Issued
Array ( [id] => 17848807 [patent_doc_number] => 11438197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Adaptive equalizer with a real feedforward filter and a single complex feedforward tap [patent_app_type] => utility [patent_app_number] => 17/096045 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096045
Adaptive equalizer with a real feedforward filter and a single complex feedforward tap Nov 11, 2020 Issued
Array ( [id] => 17600318 [patent_doc_number] => 20220149892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Decomposed Real-Imaginary Equalizer [patent_app_type] => utility [patent_app_number] => 17/096886 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096886
Decomposed real-imaginary equalizer Nov 11, 2020 Issued
Array ( [id] => 17979322 [patent_doc_number] => 11496204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Beam training method, apparatus, and system [patent_app_type] => utility [patent_app_number] => 17/095017 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 21874 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095017
Beam training method, apparatus, and system Nov 10, 2020 Issued
Array ( [id] => 17122694 [patent_doc_number] => 11133843 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-28 [patent_title] => Transmitter/receiver with small-swing level-shifted output [patent_app_type] => utility [patent_app_number] => 17/074949 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4616 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074949
Transmitter/receiver with small-swing level-shifted output Oct 19, 2020 Issued
Array ( [id] => 16766190 [patent_doc_number] => 20210111772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => APPARATUS AND METHOD FOR NON-ORTHOGONAL MULTIPLE ACCESS IN WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/070807 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070807
Apparatus and method for non-orthogonal multiple access in wireless communication system Oct 13, 2020 Issued
Array ( [id] => 17510092 [patent_doc_number] => 20220103196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL [patent_app_type] => utility [patent_app_number] => 17/038211 [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] => 9079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17038211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038211
Measurement and calibration of mismatch in an isolation channel Sep 29, 2020 Issued
Array ( [id] => 17289585 [patent_doc_number] => 11206156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Method and apparatus for storing data of transmission signal, and computer readable storage medium [patent_app_type] => utility [patent_app_number] => 17/033920 [patent_app_country] => US [patent_app_date] => 2020-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6763 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033920
Method and apparatus for storing data of transmission signal, and computer readable storage medium Sep 26, 2020 Issued
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