Search

Stefan Stoynov

Examiner (ID: 17441, Phone: (571)272-4236 , Office: P/2116 )

Most Active Art Unit
2116
Art Unit(s)
2116, 2175, 2186
Total Applications
1347
Issued Applications
1200
Pending Applications
50
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18037646 [patent_doc_number] => 20220381862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => IMAGING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/752070 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17752070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752070
Imaging system and method May 23, 2022 Issued
Array ( [id] => 19956952 [patent_doc_number] => 12327367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Electronic device for generating depth information of region of interest and operation method thereof [patent_app_type] => utility [patent_app_number] => 17/744893 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 35 [patent_no_of_words] => 14373 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744893
Electronic device for generating depth information of region of interest and operation method thereof May 15, 2022 Issued
Array ( [id] => 17832954 [patent_doc_number] => 20220270258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => HISTOLOGICAL IMAGE ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/743642 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743642
Histological image analysis May 12, 2022 Issued
Array ( [id] => 19906007 [patent_doc_number] => 12283016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Using a prior three-dimensional model to faciliate intraoral scanning [patent_app_type] => utility [patent_app_number] => 17/744524 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8326 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744524
Using a prior three-dimensional model to faciliate intraoral scanning May 12, 2022 Issued
Array ( [id] => 19886457 [patent_doc_number] => 12272175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Evaluating method and system for face verification, and computer storage medium [patent_app_type] => utility [patent_app_number] => 17/744548 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 12651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744548
Evaluating method and system for face verification, and computer storage medium May 12, 2022 Issued
Array ( [id] => 18061008 [patent_doc_number] => 20220392094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => STEREO MATCHING METHOD AND APPARATUS OF IMAGES [patent_app_type] => utility [patent_app_number] => 17/743008 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17743008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743008
Stereo matching method and apparatus of images May 11, 2022 Issued
Array ( [id] => 17779480 [patent_doc_number] => 20220245830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Systems and Methods for Monitoring and Controlling a Multi-Phase Fluid Flow [patent_app_type] => utility [patent_app_number] => 17/726034 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726034
Systems and Methods for Monitoring and Controlling a Multi-Phase Fluid Flow Apr 20, 2022 Abandoned
Array ( [id] => 20440931 [patent_doc_number] => 12511769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Disparity estimation method and apparatus, and image processing device and storage medium [patent_app_type] => utility [patent_app_number] => 18/552481 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1645 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552481
Disparity estimation method and apparatus, and image processing device and storage medium Apr 20, 2022 Issued
Array ( [id] => 18728650 [patent_doc_number] => 20230342944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => System and Method for Motion Prediction in Autonomous Driving [patent_app_type] => utility [patent_app_number] => 17/659889 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659889
System and method for motion prediction in autonomous driving Apr 19, 2022 Issued
Array ( [id] => 18096742 [patent_doc_number] => 20220415083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ELECTRONIC DEVICE AND OPERATING METHOD OF ELECTRONIC DEVICE FOR CORRECTING ERROR DURING GAZE DIRECTION RECOGNITION [patent_app_type] => utility [patent_app_number] => 17/718905 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718905
Electronic device and operating method of electronic device for correcting error during gaze direction recognition Apr 11, 2022 Issued
Array ( [id] => 19639374 [patent_doc_number] => 12169983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-17 [patent_title] => Automated headshot ranking for retrieval and display [patent_app_type] => utility [patent_app_number] => 17/712730 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12011 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712730
Automated headshot ranking for retrieval and display Apr 3, 2022 Issued
Array ( [id] => 18678881 [patent_doc_number] => 20230316533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Virtual Background Sharing [patent_app_type] => utility [patent_app_number] => 17/710192 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18003 [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] => 17710192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710192
Virtual background sharing Mar 30, 2022 Issued
Array ( [id] => 19842251 [patent_doc_number] => 12254644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Imaging system and method [patent_app_type] => utility [patent_app_number] => 17/705674 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5490 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705674
Imaging system and method Mar 27, 2022 Issued
Array ( [id] => 17932536 [patent_doc_number] => 20220327662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => MEDICAL DATA PROCESSING METHOD, MODEL GENERATION METHOD, MEDICAL DATA PROCESSING APPARATUS, AND COMPUTER-READABLE NON-TRANSITORY STORAGE MEDIUM STORING MEDICAL DATA PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/705030 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17705030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705030
Medical data processing method, model generation method, medical data processing apparatus, and computer-readable non-transitory storage medium storing medical data processing program Mar 24, 2022 Issued
Array ( [id] => 18660543 [patent_doc_number] => 20230306553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => MITIGATING COMPRESSION INDUCED LOSS OF INFORMATION IN TRANSMITTED IMAGES [patent_app_type] => utility [patent_app_number] => 17/656013 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656013
MITIGATING COMPRESSION INDUCED LOSS OF INFORMATION IN TRANSMITTED IMAGES Mar 22, 2022 Pending
Array ( [id] => 20529683 [patent_doc_number] => 12548122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Method for filtering periodic noise and filter using the method [patent_app_type] => utility [patent_app_number] => 17/701699 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17701699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701699
Method for filtering periodic noise and filter using the method Mar 22, 2022 Issued
Array ( [id] => 18781633 [patent_doc_number] => 11823391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Utilizing soft classifications to select input parameters for segmentation algorithms and identify segments of three-dimensional digital models [patent_app_type] => utility [patent_app_number] => 17/655226 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15527 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655226
Utilizing soft classifications to select input parameters for segmentation algorithms and identify segments of three-dimensional digital models Mar 16, 2022 Issued
Array ( [id] => 19260343 [patent_doc_number] => 12020404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Methods for detection of contaminants on optical fiber connectors [patent_app_type] => utility [patent_app_number] => 17/677048 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 157 [patent_no_of_words] => 29226 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17677048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677048
Methods for detection of contaminants on optical fiber connectors Feb 21, 2022 Issued
Array ( [id] => 17644643 [patent_doc_number] => 20220172382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => SYSTEMS AND METHODS FOR IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/651806 [patent_app_country] => US [patent_app_date] => 2022-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23940 [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] => 17651806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651806
Systems and methods for image processing Feb 19, 2022 Issued
Array ( [id] => 18585454 [patent_doc_number] => 20230267718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SYSTEMS AND METHODS FOR TRAINING EVENT PREDICTION MODELS FOR CAMERA-BASED WARNING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/651590 [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] => 10803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651590
Systems and methods for training event prediction models for camera-based warning systems Feb 17, 2022 Issued
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