Search

Shervin K. Nakhjavan

Examiner (ID: 5940, Phone: (571)272-5731 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2672, 2721, 2621, 2662, 2624, 2666
Total Applications
1235
Issued Applications
1079
Pending Applications
90
Abandoned Applications
90

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19022946 [patent_doc_number] => 20240079117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => BIOMETRIC CHARACTERISTIC APPLICATION USING AUDIO/VIDEO ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/506880 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506880
Biometric characteristic application using audio/video analysis Nov 9, 2023 Issued
Array ( [id] => 18986107 [patent_doc_number] => 20240058076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => HIGH-SPEED OPTICAL TRACKING WITH COMPRESSION AND/OR CMOS WINDOWING [patent_app_type] => utility [patent_app_number] => 18/498466 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9601 [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] => 18498466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498466
High-speed optical tracking with compression and/or CMOS windowing Oct 30, 2023 Issued
Array ( [id] => 19795664 [patent_doc_number] => 12236617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Measuring vehicle speeds with an uncalibrated camera [patent_app_type] => utility [patent_app_number] => 18/497674 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2562 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497674
Measuring vehicle speeds with an uncalibrated camera Oct 29, 2023 Issued
Array ( [id] => 20716227 [patent_doc_number] => 12631469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Machine localization [patent_app_type] => utility [patent_app_number] => 18/493984 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 25590 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493984
Machine localization Oct 24, 2023 Issued
Array ( [id] => 19857630 [patent_doc_number] => 12260469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Systems and methods for intelligent steganographic protection [patent_app_type] => utility [patent_app_number] => 18/369929 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369929
Systems and methods for intelligent steganographic protection Sep 18, 2023 Issued
Array ( [id] => 19835022 [patent_doc_number] => 20250086808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Crawl Approach for Creation and Automatic Annotation of Custom Datasets [patent_app_type] => utility [patent_app_number] => 18/465828 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465828
Crawl approach for creation and automatic annotation of custom datasets Sep 11, 2023 Issued
Array ( [id] => 18788609 [patent_doc_number] => 20230377122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => METHOD, APPARATUS, DEVICE, MEDIUM AND PRODUCT FOR DETECTING ALIGNMENT OF BATTERY ELECTRODE PLATES [patent_app_type] => utility [patent_app_number] => 18/364711 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364711
Method, apparatus, device, medium and product for detecting alignment of battery electrode plates Aug 2, 2023 Issued
Array ( [id] => 18897931 [patent_doc_number] => 20240013416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SHAPE-FROM-SHADING [patent_app_type] => utility [patent_app_number] => 18/363437 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18363437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363437
Shape-from-shading Jul 31, 2023 Issued
Array ( [id] => 18926284 [patent_doc_number] => 20240029288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/350799 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350799
Image processing apparatus, image processing method, and storage medium Jul 11, 2023 Issued
Array ( [id] => 19115640 [patent_doc_number] => 20240127390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METADATA WATERMARKING FOR 'NESTED SPECTATING' [patent_app_type] => utility [patent_app_number] => 18/349142 [patent_app_country] => US [patent_app_date] => 2023-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349142
METADATA WATERMARKING FOR 'NESTED SPECTATING' Jul 7, 2023 Pending
Array ( [id] => 18728631 [patent_doc_number] => 20230342925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SYSTEM AND METHOD FOR CALCULATING FOCUS VARIATION FOR A DIGITAL MICROSCOPE [patent_app_type] => utility [patent_app_number] => 18/214568 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214568
System and method for calculating focus variation for a digital microscope Jun 26, 2023 Issued
Array ( [id] => 19978184 [patent_doc_number] => 12345656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Methods and systems for measuring the texture of carpet [patent_app_type] => utility [patent_app_number] => 18/334755 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 3504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334755
Methods and systems for measuring the texture of carpet Jun 13, 2023 Issued
Array ( [id] => 20790775 [patent_doc_number] => 12664691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Method and device for calibrating position of mover in direct drive transmission system [patent_app_type] => utility [patent_app_number] => 18/331118 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1181 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331118
Method and device for calibrating position of mover in direct drive transmission system Jun 6, 2023 Issued
Array ( [id] => 19854201 [patent_doc_number] => 12257008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => System and method for enhanced data analysis with video enabled software tools for medical environments [patent_app_type] => utility [patent_app_number] => 18/203040 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8686 [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] => 18203040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203040
System and method for enhanced data analysis with video enabled software tools for medical environments May 28, 2023 Issued
Array ( [id] => 20898486 [patent_doc_number] => 12705754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Method, device, and computer program for detecting boundary of object in image [patent_app_type] => utility [patent_app_number] => 18/202633 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 8871 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202633
METHOD, DEVICE, AND COMPUTER PROGRAM FOR DETECTING BOUNDARY OF OBJECT IN IMAGE May 25, 2023 Pending
Array ( [id] => 20624801 [patent_doc_number] => 12592313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Analyzing surgical videos to identify a billing coding mismatch [patent_app_type] => utility [patent_app_number] => 18/196338 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 26683 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196338
Analyzing surgical videos to identify a billing coding mismatch May 10, 2023 Issued
Array ( [id] => 18812308 [patent_doc_number] => 20230386645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD FOR DETERMINING CILIARY BEAT FREQUENCY [patent_app_type] => utility [patent_app_number] => 18/312839 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312839
Method for determining ciliary beat frequency May 4, 2023 Issued
Array ( [id] => 18756760 [patent_doc_number] => 20230360215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SELECTION OF FREQUENCY OFFSET FOR AN MRI SCAN [patent_app_type] => utility [patent_app_number] => 18/311339 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311339
Selection of frequency offset for an MRI scan May 2, 2023 Issued
Array ( [id] => 18550440 [patent_doc_number] => 20230248440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => PREDICTION OF POSTOPERATIVE GLOBAL SAGITTAL ALIGNMENT BASED ON FULL-BODY MUSCULOSKELETAL MODELING AND POSTURE OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/302444 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5256 [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] => 18302444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302444
Prediction of postoperative global sagittal alignment based on full-body musculoskeletal modeling and posture optimization Apr 17, 2023 Issued
Array ( [id] => 18678902 [patent_doc_number] => 20230316554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => MINIATURIZED PHASE CALIBRATION APPARATUS FOR TIME-OF-FLIGHT DEPTH CAMERA [patent_app_type] => utility [patent_app_number] => 18/188329 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188329
Miniaturized phase calibration apparatus for time-of-flight depth camera Mar 21, 2023 Issued
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