Search

Vijay Shankar

Examiner (ID: 10254, Phone: (571)272-7682 , Office: P/2697 )

Most Active Art Unit
2624
Art Unit(s)
2622, 2673, 2605, 2614, 2697, 2775, 2624, 2743, 2629, 2778, 2777, 2787, 2607
Total Applications
2674
Issued Applications
2192
Pending Applications
291
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20628625 [patent_doc_number] => 20260092909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => METHODS FOR VALIDATING MEDICATION [patent_app_type] => utility [patent_app_number] => 19/411089 [patent_app_country] => US [patent_app_date] => 2025-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 19411089 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/411089
METHODS FOR VALIDATING MEDICATION Dec 4, 2025 Issued
Array ( [id] => 20460353 [patent_doc_number] => 20260009777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => METHODS FOR VALIDATING MEDICATION [patent_app_type] => utility [patent_app_number] => 19/327963 [patent_app_country] => US [patent_app_date] => 2025-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19327963 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/327963
Methods for validating medication Sep 11, 2025 Issued
Array ( [id] => 20737554 [patent_doc_number] => 20260146849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => METHOD FOR SUPER-RESOLUTION MICROSCOPIC INTERFEROMETRIC MEASUREMENT BASED ON BROADBAND ANNULAR RADIALLY POLARIZED LIGHT [patent_app_type] => utility [patent_app_number] => 19/285582 [patent_app_country] => US [patent_app_date] => 2025-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 1102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19285582 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/285582
METHOD FOR SUPER-RESOLUTION MICROSCOPIC INTERFEROMETRIC MEASUREMENT BASED ON BROADBAND ANNULAR RADIALLY POLARIZED LIGHT Jul 29, 2025 Pending
Array ( [id] => 20233533 [patent_doc_number] => 20250290852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => SURFACE SCATTER TURBIDIMETER AND TURBIDITY MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 19/077930 [patent_app_country] => US [patent_app_date] => 2025-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19077930 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/077930
SURFACE SCATTER TURBIDIMETER AND TURBIDITY MEASUREMENT METHOD Mar 11, 2025 Pending
Array ( [id] => 20148756 [patent_doc_number] => 20250248594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => METHOD, A DEVICE AND A SYSTEM FOR NUMERICAL DATA PROCESSING [patent_app_type] => utility [patent_app_number] => 19/045079 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19045079 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/045079
METHOD, A DEVICE AND A SYSTEM FOR NUMERICAL DATA PROCESSING Feb 3, 2025 Pending
Array ( [id] => 20060519 [patent_doc_number] => 20250198741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHOD FOR CALIBRATING A MEASUREMENT SCANNER ON A LASER-WORKING OPTICAL UNIT [patent_app_type] => utility [patent_app_number] => 19/044649 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19044649 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/044649
METHOD FOR CALIBRATING A MEASUREMENT SCANNER ON A LASER-WORKING OPTICAL UNIT Feb 3, 2025 Pending
Array ( [id] => 20151463 [patent_doc_number] => 20250251301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => APPARATUS, MEASUREMENT METHOD, AND MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 19/041496 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19041496 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041496
APPARATUS, MEASUREMENT METHOD, AND MANUFACTURING METHOD Jan 29, 2025 Pending
Array ( [id] => 20038703 [patent_doc_number] => 20250176925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => NON-INVASIVE MEASURING/DIAGNOSIS/TREATMENT APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 19/035771 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19035771 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/035771
NON-INVASIVE MEASURING/DIAGNOSIS/TREATMENT APPARATUS AND METHOD Jan 22, 2025 Pending
Array ( [id] => 20037128 [patent_doc_number] => 20250175350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => AUTHENTICATION METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 19/031579 [patent_app_country] => US [patent_app_date] => 2025-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19031579 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/031579
AUTHENTICATION METHOD AND SYSTEM Jan 17, 2025 Pending
Array ( [id] => 20644382 [patent_doc_number] => 12599305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => 3D cameras or sensors inputting to multi-modal generative artificial intelligence models trained on images or videos [patent_app_type] => utility [patent_app_number] => 19/031061 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 114 [patent_figures_cnt] => 122 [patent_no_of_words] => 83544 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19031061 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/031061
3D cameras or sensors inputting to multi-modal generative artificial intelligence models trained on images or videos Jan 16, 2025 Issued
Array ( [id] => 20017140 [patent_doc_number] => 20250155362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SUBSTRATE MODIFICATION REGION MEASUREMENT APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 19/025737 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025737 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025737
SUBSTRATE MODIFICATION REGION MEASUREMENT APPARATUS AND METHOD Jan 15, 2025 Pending
Array ( [id] => 20322305 [patent_doc_number] => 20250334393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => SEMICONDUCTOR MEASURING DEVICE USING BEAM DISPLACER [patent_app_type] => utility [patent_app_number] => 19/024414 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19024414 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/024414
SEMICONDUCTOR MEASURING DEVICE USING BEAM DISPLACER Jan 15, 2025 Pending
Array ( [id] => 19949378 [patent_doc_number] => 12320738 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-03 [patent_title] => Fire smoke detection method and fire smoke detector based on particle shape characteristics [patent_app_type] => utility [patent_app_number] => 19/004437 [patent_app_country] => US [patent_app_date] => 2024-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 562 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004437 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004437
Fire smoke detection method and fire smoke detector based on particle shape characteristics Dec 28, 2024 Issued
Array ( [id] => 20011622 [patent_doc_number] => 20250149844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => LASER DEVICE AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 19/003410 [patent_app_country] => US [patent_app_date] => 2024-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19003410 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/003410
LASER DEVICE AND METHOD OF USING THE SAME Dec 26, 2024 Pending
Array ( [id] => 20088019 [patent_doc_number] => 20250217955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => Device And Method For Determining Defects In A Part Or Presence Of Unwanted Materials Adhered To A Part [patent_app_type] => utility [patent_app_number] => 19/002942 [patent_app_country] => US [patent_app_date] => 2024-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19002942 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002942
Device And Method For Determining Defects In A Part Or Presence Of Unwanted Materials Adhered To A Part Dec 26, 2024 Pending
Array ( [id] => 20303370 [patent_doc_number] => 12449355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Device for measuring the refractive index of a fluid [patent_app_type] => utility [patent_app_number] => 18/984964 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2298 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18984964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/984964
Device for measuring the refractive index of a fluid Dec 16, 2024 Issued
18/875021 METHOD AND SYSTEM FOR ANALYSING ORE Dec 12, 2024 Pending
Array ( [id] => 19817986 [patent_doc_number] => 20250076193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ENVIRONMENTAL SUBSTANCE IDENTIFICATON USING TUNED LIDAR MODULATION [patent_app_type] => utility [patent_app_number] => 18/954388 [patent_app_country] => US [patent_app_date] => 2024-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18954388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/954388
ENVIRONMENTAL SUBSTANCE IDENTIFICATON USING TUNED LIDAR MODULATION Nov 19, 2024 Pending
Array ( [id] => 20819289 [patent_doc_number] => 12674755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Optical density measuring apparatus [patent_app_type] => utility [patent_app_number] => 18/932621 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932621
OPTICAL DENSITY MEASURING APPARATUS Oct 30, 2024 Pending
Array ( [id] => 19767900 [patent_doc_number] => 20250049326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => WEARABLE DEVICE FOR DIFFERENTIAL MEASUREMENT ON PULSE RATE AND BLOOD FLOW [patent_app_type] => utility [patent_app_number] => 18/927698 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18927698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/927698
Wearable device for differential measurement on pulse rate and blood flow Oct 24, 2024 Issued
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