Search

Shawkat M. Ali

Examiner (ID: 12065, Phone: (571)270-1639 , Office: P/2633 )

Most Active Art Unit
2633
Art Unit(s)
2611, 2633
Total Applications
726
Issued Applications
620
Pending Applications
60
Abandoned Applications
76

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18343811 [patent_doc_number] => 11641296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-02 [patent_title] => Code multiplexing for asymmetric communication [patent_app_type] => utility [patent_app_number] => 17/655908 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8387 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655908
Code multiplexing for asymmetric communication Mar 21, 2022 Issued
Array ( [id] => 20375772 [patent_doc_number] => 12483218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Variable gain amplifier and transmitting apparatus [patent_app_type] => utility [patent_app_number] => 18/709090 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709090
Variable gain amplifier and transmitting apparatus Mar 20, 2022 Issued
Array ( [id] => 19469102 [patent_doc_number] => 20240322772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Low-Phase-Shift Variable-Gain Amplifier and Method for Processing Radio Frequency Signal [patent_app_type] => utility [patent_app_number] => 18/694227 [patent_app_country] => US [patent_app_date] => 2022-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694227
Low-Phase-Shift Variable-Gain Amplifier and Method for Processing Radio Frequency Signal Mar 18, 2022 Pending
Array ( [id] => 19469102 [patent_doc_number] => 20240322772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Low-Phase-Shift Variable-Gain Amplifier and Method for Processing Radio Frequency Signal [patent_app_type] => utility [patent_app_number] => 18/694227 [patent_app_country] => US [patent_app_date] => 2022-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694227
Low-Phase-Shift Variable-Gain Amplifier and Method for Processing Radio Frequency Signal Mar 18, 2022 Pending
Array ( [id] => 18272247 [patent_doc_number] => 20230093489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Radio-frequency Power Amplifier with Amplitude Modulation to Amplitude Modulation (AMAM) Compensation [patent_app_type] => utility [patent_app_number] => 17/688652 [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] => 8680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688652
Radio-frequency power amplifier with amplitude modulation to amplitude modulation (AMAM) compensation Mar 6, 2022 Issued
Array ( [id] => 18586622 [patent_doc_number] => 20230268887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => RADIO FREQUENCY MODULE AND ASSOCIATED METHOD WITH ENVELOPE TRACKING POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/674985 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674985
Radio frequency module and associated method with envelope tracking power supply Feb 17, 2022 Issued
Array ( [id] => 18571353 [patent_doc_number] => 20230261690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Dual Chirp Modulation Scheme [patent_app_type] => utility [patent_app_number] => 17/672877 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672877
Dual Chirp Modulation Scheme Feb 15, 2022 Abandoned
Array ( [id] => 18571363 [patent_doc_number] => 20230261700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => DEVICE FOR AND METHOD OF SYNCHRONIZING MULTIPLE BEAMFORMING DEVICES [patent_app_type] => utility [patent_app_number] => 17/651124 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651124
Device for and method of synchronizing multiple beamforming devices Feb 14, 2022 Issued
Array ( [id] => 18306783 [patent_doc_number] => 20230110683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => FEEDFORWARD ECHO CANCELLATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/667520 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667520
Feedforward echo cancellation device Feb 7, 2022 Issued
Array ( [id] => 18380540 [patent_doc_number] => 20230155630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHODS, SYSTEMS, AND APPARATUS FOR ROUTING DATA OVER MEDIUM AND HIGH VOLTAGE POWER LINES [patent_app_type] => utility [patent_app_number] => 17/667164 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667164
Methods, systems, and apparatus for routing data over medium and high voltage power lines Feb 7, 2022 Issued
Array ( [id] => 18670620 [patent_doc_number] => 11777538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Differential output circuits with configurable harmonic reduction circuits and methods of operation thereof [patent_app_type] => utility [patent_app_number] => 17/649332 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9993 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649332
Differential output circuits with configurable harmonic reduction circuits and methods of operation thereof Jan 27, 2022 Issued
Array ( [id] => 19713464 [patent_doc_number] => 20250023606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => CODEBOOK-BASED BEAMFORMING CONSIDERATIONS FOR RECONFIGURABLE SURFACES [patent_app_type] => utility [patent_app_number] => 18/714722 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714722
CODEBOOK-BASED BEAMFORMING CONSIDERATIONS FOR RECONFIGURABLE SURFACES Jan 19, 2022 Pending
Array ( [id] => 18416603 [patent_doc_number] => 11671154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Methods and devices for determining precoder parameters in a wireless communication network [patent_app_type] => utility [patent_app_number] => 17/579326 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579326
Methods and devices for determining precoder parameters in a wireless communication network Jan 18, 2022 Issued
Array ( [id] => 18976037 [patent_doc_number] => 20240056129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => RECONFIGURABLE INTELLIGENT SURFACE, RIS, AIDED AND NON-RIS-AIDED SIGNAL TIMING [patent_app_type] => utility [patent_app_number] => 18/260411 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 18260411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260411
RECONFIGURABLE INTELLIGENT SURFACE, RIS, AIDED AND NON-RIS-AIDED SIGNAL TIMING Jan 10, 2022 Pending
Array ( [id] => 18976037 [patent_doc_number] => 20240056129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => RECONFIGURABLE INTELLIGENT SURFACE, RIS, AIDED AND NON-RIS-AIDED SIGNAL TIMING [patent_app_type] => utility [patent_app_number] => 18/260411 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 18260411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260411
RECONFIGURABLE INTELLIGENT SURFACE, RIS, AIDED AND NON-RIS-AIDED SIGNAL TIMING Jan 10, 2022 Pending
Array ( [id] => 20259575 [patent_doc_number] => 12431942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Antenna number change method and apparatus, device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/262104 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2337 [patent_no_of_claims] => 8 [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] => 18262104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262104
Antenna number change method and apparatus, device, and storage medium Dec 20, 2021 Issued
Array ( [id] => 20259575 [patent_doc_number] => 12431942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Antenna number change method and apparatus, device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/262104 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2337 [patent_no_of_claims] => 8 [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] => 18262104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262104
Antenna number change method and apparatus, device, and storage medium Dec 20, 2021 Issued
Array ( [id] => 18432201 [patent_doc_number] => 11677437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Comprehensive system design to address the needs for virtual segmentation of the coaxial cable plant [patent_app_type] => utility [patent_app_number] => 17/558141 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558141
Comprehensive system design to address the needs for virtual segmentation of the coaxial cable plant Dec 20, 2021 Issued
Array ( [id] => 19222354 [patent_doc_number] => 20240187058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHODS, APPARATUSES AND SYSTEMS DIRECTED TO SOUNDING REFERENCE SIGNAL ANTENNA SWITCHING [patent_app_type] => utility [patent_app_number] => 18/271953 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22308 [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] => 18271953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271953
Methods, apparatuses and systems directed to sounding reference signal antenna switching Dec 14, 2021 Issued
Array ( [id] => 17677715 [patent_doc_number] => 20220190882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ESTABLISHING WIRELESS COMMUNICATION IN A SYSTEM FORMING A BEAM BY SELECTING FROM A PRE-DETERMINED PLURALITY OF ANTENNA WEIGHT VECTORS [patent_app_type] => utility [patent_app_number] => 17/546989 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546989
Establishing wireless communication in a system forming a beam by selecting from a pre-determined plurality of antenna weight vectors Dec 8, 2021 Issued
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