Search

Katherine W. Mitchell

Supervisory Patent Examiner (ID: 16121, Phone: (571)272-7069 , Office: P/3634 )

Most Active Art Unit
3677
Art Unit(s)
3672, 3677, 3634, 3673
Total Applications
742
Issued Applications
323
Pending Applications
147
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17770540 [patent_doc_number] => 11402475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Techniques for periodic synchronization of light system [patent_app_type] => utility [patent_app_number] => 17/333281 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333281
Techniques for periodic synchronization of light system May 27, 2021 Issued
Array ( [id] => 18037703 [patent_doc_number] => 20220381919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => LiDAR WITH COMBINED FAST/SLOW SCANNING [patent_app_type] => utility [patent_app_number] => 17/331265 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -60 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331265
LiDAR WITH COMBINED FAST/SLOW SCANNING May 25, 2021 Pending
Array ( [id] => 17823845 [patent_doc_number] => 11428789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Systems and methods for pulsed-wave LIDAR [patent_app_type] => utility [patent_app_number] => 17/329413 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14275 [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] => 17329413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329413
Systems and methods for pulsed-wave LIDAR May 24, 2021 Issued
Array ( [id] => 19275348 [patent_doc_number] => 12025470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Structured light projection through the minimization of visual artifacts by way of deliberately introduced optical aberrations [patent_app_type] => utility [patent_app_number] => 17/318311 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4071 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318311
Structured light projection through the minimization of visual artifacts by way of deliberately introduced optical aberrations May 11, 2021 Issued
Array ( [id] => 18486290 [patent_doc_number] => 20230213634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => METHOD FOR CALIBRATING AND/OR ADJUSTING, AND CONTROL UNIT FOR A LIDAR SYSTEM, LIDAR SYSTEM, AND WORKING DEVICE [patent_app_type] => utility [patent_app_number] => 17/998274 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17998274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998274
METHOD FOR CALIBRATING AND/OR ADJUSTING, AND CONTROL UNIT FOR A LIDAR SYSTEM, LIDAR SYSTEM, AND WORKING DEVICE May 10, 2021 Pending
Array ( [id] => 17230037 [patent_doc_number] => 20210356594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => PASSING RECOGNITION SYSTEM AND METHOD FOR NON-CONTACT MONITORING [patent_app_type] => utility [patent_app_number] => 17/317297 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17317297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317297
PASSING RECOGNITION SYSTEM AND METHOD FOR NON-CONTACT MONITORING May 10, 2021 Abandoned
Array ( [id] => 18872155 [patent_doc_number] => 11859947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Targeting system [patent_app_type] => utility [patent_app_number] => 17/314603 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 18517 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314603
Targeting system May 6, 2021 Issued
Array ( [id] => 17353248 [patent_doc_number] => 11227895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Reimaging in a lidar system [patent_app_type] => utility [patent_app_number] => 17/307896 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4778 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307896
Reimaging in a lidar system May 3, 2021 Issued
Array ( [id] => 17401026 [patent_doc_number] => 20220043116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => TIME-OF-FLIGHT SENSOR AND METHOD OF MEASURING DISTANCE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/244051 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13572 [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] => 17244051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244051
Time-of-flight sensor and method of measuring distance using the same Apr 28, 2021 Issued
Array ( [id] => 17023788 [patent_doc_number] => 20210247659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => High Speed, Solid State Micromachining Device [patent_app_type] => utility [patent_app_number] => 17/240676 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17240676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240676
High Speed, Solid State Micromachining Device Apr 25, 2021 Abandoned
Array ( [id] => 17316147 [patent_doc_number] => 20210405196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => MULTIPLE PIXEL SCANNING LIDAR [patent_app_type] => utility [patent_app_number] => 17/234672 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [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] => 17234672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234672
MULTIPLE PIXEL SCANNING LIDAR Apr 18, 2021 Abandoned
Array ( [id] => 17038366 [patent_doc_number] => 20210255325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SYSTEM FOR COHERENT IMAGING IN DYNAMIC ENGAGEMENTS [patent_app_type] => utility [patent_app_number] => 17/232863 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5217 [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] => 17232863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232863
System for coherent imaging in dynamic engagements Apr 15, 2021 Issued
Array ( [id] => 19910984 [patent_doc_number] => 12287190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => System and method for verifying ADAS calibration target selection [patent_app_type] => utility [patent_app_number] => 17/230567 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230567
System and method for verifying ADAS calibration target selection Apr 13, 2021 Issued
Array ( [id] => 17316154 [patent_doc_number] => 20210405203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => LIDAR TRANSMIT/RECEIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/228339 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228339
Lidar transmit/receive system Apr 11, 2021 Issued
Array ( [id] => 17491611 [patent_doc_number] => 11280909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Lidar transmit/receive system [patent_app_type] => utility [patent_app_number] => 17/228346 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 18890 [patent_no_of_claims] => 20 [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] => 17228346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228346
Lidar transmit/receive system Apr 11, 2021 Issued
Array ( [id] => 16993359 [patent_doc_number] => 20210231779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Eye-Safe Scanning LIDAR System [patent_app_type] => utility [patent_app_number] => 17/227295 [patent_app_country] => US [patent_app_date] => 2021-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 17227295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227295
Eye-safe scanning LIDAR system Apr 9, 2021 Issued
Array ( [id] => 19522263 [patent_doc_number] => 12123979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Dual-wavelength high-spectral resolution lidar system based on dual-stage virtual image phased array [patent_app_type] => utility [patent_app_number] => 17/222986 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4325 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 962 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222986
Dual-wavelength high-spectral resolution lidar system based on dual-stage virtual image phased array Apr 4, 2021 Issued
Array ( [id] => 18392511 [patent_doc_number] => 20230160730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => OPTICAL MEASUREMENT OF FLOW PARAMETERS [patent_app_type] => utility [patent_app_number] => 17/995598 [patent_app_country] => US [patent_app_date] => 2021-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995598
OPTICAL MEASUREMENT OF FLOW PARAMETERS Apr 3, 2021 Pending
Array ( [id] => 18470488 [patent_doc_number] => 20230204773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => RANGING DEVICE [patent_app_type] => utility [patent_app_number] => 17/998551 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998551
RANGING DEVICE Mar 29, 2021 Pending
Array ( [id] => 19911222 [patent_doc_number] => 12287429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Non-uniform lidar beam configuration for object detection, tracking and classification [patent_app_type] => utility [patent_app_number] => 17/211159 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211159
Non-uniform lidar beam configuration for object detection, tracking and classification Mar 23, 2021 Issued
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