Search

Fereydoun Ghotb Sajjadi

Supervisory Patent Examiner (ID: 14987, Phone: (571)272-3311 , Office: P/1671 )

Most Active Art Unit
1633
Art Unit(s)
1633, 1671, 1699, 1622, 1617
Total Applications
248
Issued Applications
64
Pending Applications
10
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19963424 [patent_doc_number] => 12332926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Unit prediction for custom feature engineering [patent_app_type] => utility [patent_app_number] => 17/988651 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13437 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988651
Unit prediction for custom feature engineering Nov 15, 2022 Issued
Array ( [id] => 20468362 [patent_doc_number] => 12524402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Systems and methods for using constraints to generate database queries [patent_app_type] => utility [patent_app_number] => 17/970855 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3469 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970855
Systems and methods for using constraints to generate database queries Oct 20, 2022 Issued
Array ( [id] => 19085873 [patent_doc_number] => 20240112674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Presenting Attention States Associated with Voice Commands for Assistant Systems [patent_app_type] => utility [patent_app_number] => 17/934898 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934898
Presenting Attention States Associated with Voice Commands for Assistant Systems Sep 22, 2022 Pending
Array ( [id] => 18146286 [patent_doc_number] => 20230020143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/947758 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947758
ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF Sep 18, 2022 Pending
Array ( [id] => 19531442 [patent_doc_number] => 20240355344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => AUDIO SIGNAL RECONSTRUCTION [patent_app_type] => utility [patent_app_number] => 18/684074 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684074
AUDIO SIGNAL RECONSTRUCTION Sep 8, 2022 Pending
Array ( [id] => 20494502 [patent_doc_number] => 12536374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Method for constructing sentiment classification model based on metaphor identification [patent_app_type] => utility [patent_app_number] => 17/900607 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900607
Method for constructing sentiment classification model based on metaphor identification Aug 30, 2022 Issued
Array ( [id] => 19794935 [patent_doc_number] => 12235883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Method and computing device in which semantic definitions are composed as a semantic metaset [patent_app_type] => utility [patent_app_number] => 17/886486 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9137 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886486
Method and computing device in which semantic definitions are composed as a semantic metaset Aug 11, 2022 Issued
Array ( [id] => 18943088 [patent_doc_number] => 20240038227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => COLLABORATIVE VOICE-BASED DESIGN AND DEVELOPMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/877111 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877111
COLLABORATIVE VOICE-BASED DESIGN AND DEVELOPMENT SYSTEM Jul 28, 2022 Pending
Array ( [id] => 17962708 [patent_doc_number] => 20220343289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ENHANCED SPATIAL AUDIO-BASED VIRTUAL SEATING ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 17/853853 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853853
Enhanced spatial audio-based virtual seating arrangements Jun 28, 2022 Issued
Array ( [id] => 18570179 [patent_doc_number] => 20230260516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SYSTEM AND METHOD FOR REARRANGING CONFERENCE RECORDINGS [patent_app_type] => utility [patent_app_number] => 17/847028 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847028
SYSTEM AND METHOD FOR REARRANGING CONFERENCE RECORDINGS Jun 21, 2022 Pending
Array ( [id] => 17932939 [patent_doc_number] => 20220328065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SPEECH EMOTION RECOGNITION METHOD AND SYSTEM BASED ON FUSED POPULATION INFORMATION [patent_app_type] => utility [patent_app_number] => 17/845908 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845908
Speech emotion recognition method and system based on fused population information Jun 20, 2022 Issued
Array ( [id] => 20257977 [patent_doc_number] => 12430327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Answer generation using machine reading comprehension and supported decision trees [patent_app_type] => utility [patent_app_number] => 17/843845 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843845
Answer generation using machine reading comprehension and supported decision trees Jun 16, 2022 Issued
Array ( [id] => 18250777 [patent_doc_number] => 20230077816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SOUND SOURCE LOCALIZATION MODEL TRAINING AND SOUND SOURCE LOCALIZATION METHOD, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/658513 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658513
SOUND SOURCE LOCALIZATION MODEL TRAINING AND SOUND SOURCE LOCALIZATION METHOD, AND APPARATUS Apr 7, 2022 Abandoned
Array ( [id] => 18569204 [patent_doc_number] => 20230259540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CONVERSATIONAL AI PLATFORM WITH EXTRACTIVE QUESTION ANSWERING [patent_app_type] => utility [patent_app_number] => 17/674704 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674704
CONVERSATIONAL AI PLATFORM WITH EXTRACTIVE QUESTION ANSWERING Feb 16, 2022 Pending
Array ( [id] => 19900022 [patent_doc_number] => 12277953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Speech signal processing method and apparatus, electronic device, and storage medium [patent_app_type] => utility [patent_app_number] => 17/581537 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 8904 [patent_no_of_claims] => 18 [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] => 17581537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581537
Speech signal processing method and apparatus, electronic device, and storage medium Jan 20, 2022 Issued
Array ( [id] => 17764482 [patent_doc_number] => 20220238095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => TEXT-TO-SPEECH DUBBING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/578897 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578897
TEXT-TO-SPEECH DUBBING SYSTEM Jan 18, 2022 Abandoned
Array ( [id] => 17566252 [patent_doc_number] => 20220130401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SYSTEMS AND METHODS FOR WATERMARKING AUDIO OF SAAS APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/572834 [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] => 29952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572834
SYSTEMS AND METHODS FOR WATERMARKING AUDIO OF SAAS APPLICATIONS Jan 10, 2022 Pending
Array ( [id] => 19376425 [patent_doc_number] => 12068003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Electronic apparatus and control method thereof [patent_app_type] => utility [patent_app_number] => 17/561233 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9046 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561233
Electronic apparatus and control method thereof Dec 22, 2021 Issued
Array ( [id] => 18904986 [patent_doc_number] => 20240020471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/256391 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256391
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM Dec 7, 2021 Issued
Array ( [id] => 19950345 [patent_doc_number] => 12321710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Machine learning-based translation of address strings to standardized addresses [patent_app_type] => utility [patent_app_number] => 17/531541 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8733 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531541
Machine learning-based translation of address strings to standardized addresses Nov 18, 2021 Issued
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