Search

David S. Perlman

Examiner (ID: 7209, Phone: (571)270-1417 , Office: P/2666 )

Most Active Art Unit
2662
Art Unit(s)
2672, 2662, 2666, 2673, 2624
Total Applications
658
Issued Applications
521
Pending Applications
48
Abandoned Applications
104

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20266514 [patent_doc_number] => 12437509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Medical image processing apparatus, method, and storage medium [patent_app_type] => utility [patent_app_number] => 18/065718 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1236 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065718
Medical image processing apparatus, method, and storage medium Dec 13, 2022 Issued
Array ( [id] => 20703770 [patent_doc_number] => 12626485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Apparatus and method for recognizing object [patent_app_type] => utility [patent_app_number] => 18/079983 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079983
Apparatus and method for recognizing object Dec 12, 2022 Issued
Array ( [id] => 18924265 [patent_doc_number] => 20240027269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => RECONSTRUCTION METHOD AND DEVICE FOR SPECTRAL IMAGE [patent_app_type] => utility [patent_app_number] => 17/989527 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989527
Reconstruction method and device for spectral image Nov 16, 2022 Issued
Array ( [id] => 19160568 [patent_doc_number] => 20240153275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DETERMINING INCORRECT PREDICTIONS BY, AND GENERATING EXPLANATIONS FOR, MACHINE LEARNING MODELS [patent_app_type] => utility [patent_app_number] => 17/980898 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980898
Determining incorrect predictions by, and generating explanations for, machine learning models Nov 3, 2022 Issued
Array ( [id] => 18364598 [patent_doc_number] => 20230146189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Apparatus and methods for determining illegal deliveries in cricket [patent_app_type] => utility [patent_app_number] => 17/980036 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980036
Apparatus and methods for determining illegal deliveries in cricket Nov 2, 2022 Abandoned
Array ( [id] => 18349546 [patent_doc_number] => 20230137657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD FOR DISPLAYING RESULT OF DOCUMENT RECOGNITION AND APPARATUS USING SAME [patent_app_type] => utility [patent_app_number] => 17/976177 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976177
METHOD FOR DISPLAYING RESULT OF DOCUMENT RECOGNITION AND APPARATUS USING SAME Oct 27, 2022 Abandoned
Array ( [id] => 18198614 [patent_doc_number] => 20230052133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => MEDICAL IMAGE PROCESSING METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PRODUCT [patent_app_type] => utility [patent_app_number] => 17/974453 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15218 [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] => 17974453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974453
Medical image processing method and apparatus, device, storage medium, and product Oct 25, 2022 Issued
Array ( [id] => 18321101 [patent_doc_number] => 20230119229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => AUGMENTING NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 17/972492 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17972492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972492
Augmenting neural networks Oct 23, 2022 Issued
Array ( [id] => 20482420 [patent_doc_number] => 12530896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Visual feature sharing for relative pose [patent_app_type] => utility [patent_app_number] => 17/902325 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 18757 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902325
Visual feature sharing for relative pose Sep 1, 2022 Issued
Array ( [id] => 18990591 [patent_doc_number] => 20240062560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => UNIFIED SCENE TEXT DETECTION AND LAYOUT ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/901617 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901617
Unified scene text detection and layout analysis Aug 31, 2022 Issued
Array ( [id] => 18455525 [patent_doc_number] => 20230196806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHODS, SYSTEMS, ARTICLES OF MANUFACTURE AND APPARATUS TO EXTRACT REGION OF INTEREST TEXT FROM RECEIPTS [patent_app_type] => utility [patent_app_number] => 17/822664 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20154 [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] => 17822664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822664
Methods, systems, articles of manufacture and apparatus to extract region of interest text from receipts Aug 25, 2022 Issued
Array ( [id] => 19971856 [patent_doc_number] => 12340471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Augmented reality presentations of information from quantification instruments [patent_app_type] => utility [patent_app_number] => 17/821230 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17821230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821230
Augmented reality presentations of information from quantification instruments Aug 21, 2022 Issued
Array ( [id] => 18197145 [patent_doc_number] => 20230050664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SELF-EMITTING DISPLAY (SED) BURN-IN PREVENTION BASED ON STATIONARY LUMINANCE REDUCTION [patent_app_type] => utility [patent_app_number] => 17/818681 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818681
Self-emitting display (SED) burn-in prevention based on stationary luminance reduction Aug 8, 2022 Issued
Array ( [id] => 18276319 [patent_doc_number] => 11615263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Content prediction based on pixel-based vectors [patent_app_type] => utility [patent_app_number] => 17/880706 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880706
Content prediction based on pixel-based vectors Aug 3, 2022 Issued
Array ( [id] => 20080352 [patent_doc_number] => 12354426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Auto-programming door and camera relationships for a security system [patent_app_type] => utility [patent_app_number] => 17/817066 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2308 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817066
Auto-programming door and camera relationships for a security system Aug 2, 2022 Issued
Array ( [id] => 18356960 [patent_doc_number] => 11645364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Systems and methods for object detection using stereovision information [patent_app_type] => utility [patent_app_number] => 17/816750 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9336 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17816750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816750
Systems and methods for object detection using stereovision information Aug 1, 2022 Issued
Array ( [id] => 18942566 [patent_doc_number] => 20240037705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD TO REDUCE NUCLEAR RADIATION INDUCED SPECKLING IN VIDEO IMAGES [patent_app_type] => utility [patent_app_number] => 17/815470 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815470
METHOD TO REDUCE NUCLEAR RADIATION INDUCED SPECKLING IN VIDEO IMAGES Jul 26, 2022 Pending
Array ( [id] => 18218977 [patent_doc_number] => 11593920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Systems and methods for media privacy [patent_app_type] => utility [patent_app_number] => 17/857431 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9185 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857431
Systems and methods for media privacy Jul 4, 2022 Issued
Array ( [id] => 17935294 [patent_doc_number] => 20220330420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD OF VERIFYING FAULT OF INSPECTION UNIT, INSPECTION APPARATUS AND INSPECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/853440 [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] => 8017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853440
Method of verifying fault of inspection unit, inspection apparatus and inspection system Jun 28, 2022 Issued
Array ( [id] => 20606747 [patent_doc_number] => 12582325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Contactless image-based blood oxygen estimation [patent_app_type] => utility [patent_app_number] => 17/849414 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 9969 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849414
Contactless image-based blood oxygen estimation Jun 23, 2022 Issued
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