Search

Alexander D. Shenderov

Examiner (ID: 13625)

Most Active Art Unit
2853
Art Unit(s)
2861, 2853
Total Applications
1076
Issued Applications
948
Pending Applications
65
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18998861 [patent_doc_number] => 11915714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Neural pitch-shifting and time-stretching [patent_app_type] => utility [patent_app_number] => 17/558580 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17558580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558580
Neural pitch-shifting and time-stretching Dec 20, 2021 Issued
Array ( [id] => 20266758 [patent_doc_number] => 12437754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Multiple wakeword detection [patent_app_type] => utility [patent_app_number] => 17/547547 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 33372 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547547
Multiple wakeword detection Dec 9, 2021 Issued
Array ( [id] => 18958628 [patent_doc_number] => 20240046955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => VOICE EXTRACTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/258824 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18258824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258824
VOICE EXTRACTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE Dec 5, 2021 Pending
Array ( [id] => 17659154 [patent_doc_number] => 20220179619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => ELECTRONIC DEVICE AND METHOD FOR OPERATING THEREOF [patent_app_type] => utility [patent_app_number] => 17/541930 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541930
ELECTRONIC DEVICE AND METHOD FOR OPERATING THEREOF Dec 2, 2021 Abandoned
Array ( [id] => 17992909 [patent_doc_number] => 20220358946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SPEECH PROCESSING APPARATUS AND METHOD FOR ACOUSTIC ECHO REDUCTION [patent_app_type] => utility [patent_app_number] => 17/539574 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539574
SPEECH PROCESSING APPARATUS AND METHOD FOR ACOUSTIC ECHO REDUCTION Nov 30, 2021 Abandoned
Array ( [id] => 18365505 [patent_doc_number] => 20230147096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => UNSTRUCTURED DATA STORAGE AND RETRIEVAL IN CONVERSATIONAL ARTIFICIAL INTELLIGENCE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/521232 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521232
UNSTRUCTURED DATA STORAGE AND RETRIEVAL IN CONVERSATIONAL ARTIFICIAL INTELLIGENCE APPLICATIONS Nov 7, 2021 Pending
Array ( [id] => 18360748 [patent_doc_number] => 20230142339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => RECOGNITION OF USER INTENTS AND ASSOCIATED ENTITIES USING A NEURAL NETWORK IN AN INTERACTION ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/521262 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521262
RECOGNITION OF USER INTENTS AND ASSOCIATED ENTITIES USING A NEURAL NETWORK IN AN INTERACTION ENVIRONMENT Nov 7, 2021 Pending
Array ( [id] => 18008137 [patent_doc_number] => 20220366904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Active Listening for Assistant Systems [patent_app_type] => utility [patent_app_number] => 17/521623 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17521623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521623
Active listening for assistant systems Nov 7, 2021 Issued
Array ( [id] => 18371597 [patent_doc_number] => 11651778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Methods of encoding and decoding audio signal, and encoder and decoder for performing the methods [patent_app_type] => utility [patent_app_number] => 17/520895 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5842 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520895
Methods of encoding and decoding audio signal, and encoder and decoder for performing the methods Nov 7, 2021 Issued
Array ( [id] => 18848425 [patent_doc_number] => 20230410829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => MACHINE LEARNING ASSISTED SPATIAL NOISE ESTIMATION AND SUPPRESSION [patent_app_type] => utility [patent_app_number] => 18/251876 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251876
Machine learning assisted spatial noise estimation and suppression Nov 3, 2021 Issued
Array ( [id] => 17431364 [patent_doc_number] => 20220059073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Content Processing Method and Apparatus, Computer Device, and Storage Medium [patent_app_type] => utility [patent_app_number] => 17/519237 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519237
Content processing method and apparatus, computer device, and storage medium Nov 3, 2021 Issued
Array ( [id] => 20703994 [patent_doc_number] => 12626709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Audio super resolution [patent_app_type] => utility [patent_app_number] => 17/515486 [patent_app_country] => US [patent_app_date] => 2021-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515486
AUDIO SUPER RESOLUTION Oct 30, 2021 Issued
Array ( [id] => 18446838 [patent_doc_number] => 11682413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Method and system to modify speech impaired messages utilizing neural network audio filters [patent_app_type] => utility [patent_app_number] => 17/452704 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7408 [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] => 17452704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452704
Method and system to modify speech impaired messages utilizing neural network audio filters Oct 27, 2021 Issued
Array ( [id] => 17615053 [patent_doc_number] => 20220157333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => CLASSIFICATION OF AUDIO AS ORIGNATING FROM A HUMAN SOURCE OR A NON-HUMAN TO AVOID FALSE WAKE-WORD DETECTION [patent_app_type] => utility [patent_app_number] => 17/512924 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17512924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512924
Classification of audio as originating from a human source or a non-human to avoid false wake-word detection Oct 27, 2021 Issued
Array ( [id] => 17869532 [patent_doc_number] => 20220292269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD AND APPARATUS FOR ACQUIRING PRE-TRAINED MODEL [patent_app_type] => utility [patent_app_number] => 17/502108 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502108
Method and apparatus for acquiring pre-trained model Oct 14, 2021 Issued
Array ( [id] => 18312523 [patent_doc_number] => 20230116423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => SECURE MICROPHONE AGENT [patent_app_type] => utility [patent_app_number] => 17/496011 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496011
SECURE MICROPHONE AGENT Oct 6, 2021 Abandoned
Array ( [id] => 18766174 [patent_doc_number] => 11816577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Augmentation of audiographic images for improved machine learning [patent_app_type] => utility [patent_app_number] => 17/487548 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7040 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487548
Augmentation of audiographic images for improved machine learning Sep 27, 2021 Issued
Array ( [id] => 17637862 [patent_doc_number] => 11348591 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Dialect based speaker identification [patent_app_type] => utility [patent_app_number] => 17/482639 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7794 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482639
Dialect based speaker identification Sep 22, 2021 Issued
Array ( [id] => 19872884 [patent_doc_number] => 12265746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Controlling visual indicators in an audio responsive electronic device, and capturing and providing audio using an API, by native and non-native computing devices and services [patent_app_type] => utility [patent_app_number] => 17/481141 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10562 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481141
Controlling visual indicators in an audio responsive electronic device, and capturing and providing audio using an API, by native and non-native computing devices and services Sep 20, 2021 Issued
Array ( [id] => 17338390 [patent_doc_number] => 20220004721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => TRANSLATION QUALITY DETECTION METHOD AND APPARATUS, MACHINE TRANSLATION SYSTEM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/479420 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479420
Translation quality detection method and apparatus, machine translation system, and storage medium Sep 19, 2021 Issued
Menu