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] => 18730182 [patent_doc_number] => 20230344480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Multi-Link Operation Assisted 60GHz Beamforming Training And Data Transmission In Wireless Communications [patent_app_type] => utility [patent_app_number] => 18/136323 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136323
Multi-Link Operation Assisted 60GHz Beamforming Training And Data Transmission In Wireless Communications Apr 17, 2023 Pending
Array ( [id] => 19639917 [patent_doc_number] => 12170535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Electronic device and method for obtaining reverse signal and feedback signal in wireless communication system [patent_app_type] => utility [patent_app_number] => 18/188106 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18188106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188106
Electronic device and method for obtaining reverse signal and feedback signal in wireless communication system Mar 21, 2023 Issued
Array ( [id] => 18501279 [patent_doc_number] => 20230224106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ORTHOGONAL TRAINING SIGNALS FOR TRANSMISSION IN AN ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 18/186885 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186885
ORTHOGONAL TRAINING SIGNALS FOR TRANSMISSION IN AN ANTENNA ARRAY Mar 19, 2023 Abandoned
Array ( [id] => 19436806 [patent_doc_number] => 20240305304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Method and Apparatus For Reducing Jitter In A Phase-Locked Loop [patent_app_type] => utility [patent_app_number] => 18/117795 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117795
Method and apparatus for reducing jitter in a phase-locked loop Mar 5, 2023 Issued
Array ( [id] => 18474212 [patent_doc_number] => 20230208500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => INDICATIONS OF SELECTED BEAMS FOR TRANSMISSION AND RECEPTION IN FULL DUPLEX OPERATION [patent_app_type] => utility [patent_app_number] => 18/176632 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19678 [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] => 18176632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176632
Indications of selected beams for transmission and reception in full duplex operation Feb 28, 2023 Issued
Array ( [id] => 19385782 [patent_doc_number] => 20240275652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => FLEXIBLE GUARD LENGTH INTERVAL [patent_app_type] => utility [patent_app_number] => 18/169186 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169186
Flexible guard length interval Feb 13, 2023 Issued
Array ( [id] => 19385523 [patent_doc_number] => 20240275393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => POWER SYSTEM AND METHOD FOR MONITORING A WORKING ENVIRONMENT OF A MONITORED CIRCUIT AND ADJUSTING A WORKING VOLTAGE OF THE MONITORED CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/168544 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168544
Power system and method for monitoring a working environment of a monitored circuit and adjusting a working voltage of the monitored circuit Feb 12, 2023 Issued
Array ( [id] => 19385175 [patent_doc_number] => 20240275045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => MOTOR-BASED LENS BEAMFORMER [patent_app_type] => utility [patent_app_number] => 18/167359 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167359
MOTOR-BASED LENS BEAMFORMER Feb 9, 2023 Pending
Array ( [id] => 18457540 [patent_doc_number] => 20230198822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DATA SENDING AND RECEIVING METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/166965 [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] => 12118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166965
Data sending and receiving method and apparatus Feb 8, 2023 Issued
Array ( [id] => 19880732 [patent_doc_number] => 20250112989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => DETECTING A LOOP LENGTH CHANGE IN A DIGITAL SUBSCRIBER LINE [patent_app_type] => utility [patent_app_number] => 18/848778 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18848778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848778
Detecting a loop length change in a digital subscriber line Feb 5, 2023 Issued
Array ( [id] => 19400337 [patent_doc_number] => 12074735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Horizontal centering of sampling point using multiple vertical voltage [patent_app_type] => utility [patent_app_number] => 18/158405 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7830 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158405
Horizontal centering of sampling point using multiple vertical voltage Jan 22, 2023 Issued
Array ( [id] => 18334794 [patent_doc_number] => 20230126742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => REFERENCE SIGNAL CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/146042 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18146042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146042
Reference signal configuration Dec 22, 2022 Issued
Array ( [id] => 20417502 [patent_doc_number] => 12500798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Communication apparatus for signal transmission and signal transmission method [patent_app_type] => utility [patent_app_number] => 18/066985 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8968 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066985
Communication apparatus for signal transmission and signal transmission method Dec 14, 2022 Issued
Array ( [id] => 18311107 [patent_doc_number] => 20230115007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => RECONFIGURABLE INTELLIGENT SURFACE LINK IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 18/066342 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066342
Reconfigurable intelligent surface link identification Dec 14, 2022 Issued
Array ( [id] => 19508480 [patent_doc_number] => 12119915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Operating a lower layer split central unit [patent_app_type] => utility [patent_app_number] => 18/065035 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 21210 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065035
Operating a lower layer split central unit Dec 12, 2022 Issued
Array ( [id] => 19238320 [patent_doc_number] => 20240195515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => AUTOMATIC OPTIMIZATION METHOD OF PERFORMANCE PARAMETERS OF A SIGNAL GENERATOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/064077 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064077
Automatic optimization method of performance parameters of a signal generator circuit Dec 8, 2022 Issued
Array ( [id] => 18296437 [patent_doc_number] => 20230106123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SYSTEMS AND METHODS FOR USING NOT PERFECTLY POLARIZED BIT CHANNELS IN PARALLEL POLAR CODES [patent_app_type] => utility [patent_app_number] => 18/070035 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070035
Systems and methods for using not perfectly polarized bit channels in parallel polar codes Nov 27, 2022 Issued
Array ( [id] => 19453727 [patent_doc_number] => 20240313857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => PASSIVE BACKSCATTERING BEAMFORMER BASED ON LARGE-AREA ELECTRONICS [patent_app_type] => utility [patent_app_number] => 17/993168 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17993168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993168
Passive backscattering beamformer based on large-area electronics Nov 22, 2022 Issued
Array ( [id] => 19568363 [patent_doc_number] => 12143146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Echo cancellation method and transceiver [patent_app_type] => utility [patent_app_number] => 17/987393 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7307 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987393
Echo cancellation method and transceiver Nov 14, 2022 Issued
Array ( [id] => 20456613 [patent_doc_number] => 12519679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Signal processing in parallel [patent_app_type] => utility [patent_app_number] => 17/982449 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 61 [patent_figures_cnt] => 61 [patent_no_of_words] => 68212 [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] => 17982449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982449
Signal processing in parallel Nov 6, 2022 Issued
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