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] => 19058361 [patent_doc_number] => 11937548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => System and method for sensing an edge [patent_app_type] => utility [patent_app_number] => 17/410809 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 14919 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410809
System and method for sensing an edge Aug 23, 2021 Issued
Array ( [id] => 18765203 [patent_doc_number] => 11815600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Using a two-dimensional scanner to speed registration of three-dimensional scan data [patent_app_type] => utility [patent_app_number] => 17/407754 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 9636 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407754
Using a two-dimensional scanner to speed registration of three-dimensional scan data Aug 19, 2021 Issued
Array ( [id] => 18576481 [patent_doc_number] => 11733000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Riflescope with turret encoder controlled laser rangefinder [patent_app_type] => utility [patent_app_number] => 17/405618 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2314 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405618
Riflescope with turret encoder controlled laser rangefinder Aug 17, 2021 Issued
Array ( [id] => 19933107 [patent_doc_number] => 12306310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Collision avoidance device [patent_app_type] => utility [patent_app_number] => 17/391832 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 13827 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391832
Collision avoidance device Aug 15, 2021 Issued
Array ( [id] => 18686242 [patent_doc_number] => 11781971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Optical vibration detection system and method [patent_app_type] => utility [patent_app_number] => 17/387309 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4043 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17387309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387309
Optical vibration detection system and method Jul 27, 2021 Issued
Array ( [id] => 17215877 [patent_doc_number] => 20210349215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD OF OPERATING A COORDINATE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/383070 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383070
Method of operating a coordinate measurement device Jul 21, 2021 Issued
Array ( [id] => 19739442 [patent_doc_number] => 12216270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Optical distance measurement system using solid state beam steering [patent_app_type] => utility [patent_app_number] => 17/382128 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5506 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382128
Optical distance measurement system using solid state beam steering Jul 20, 2021 Issued
Array ( [id] => 18933469 [patent_doc_number] => 11885887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Imaging subsystem [patent_app_type] => utility [patent_app_number] => 17/300477 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 272 [patent_figures_cnt] => 343 [patent_no_of_words] => 70693 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300477
Imaging subsystem Jul 13, 2021 Issued
Array ( [id] => 19442507 [patent_doc_number] => 12092762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => LiDAR sensing device [patent_app_type] => utility [patent_app_number] => 17/372486 [patent_app_country] => US [patent_app_date] => 2021-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4944 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372486
LiDAR sensing device Jul 10, 2021 Issued
Array ( [id] => 17186476 [patent_doc_number] => 20210333361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Long Range Steerable LIDAR System [patent_app_type] => utility [patent_app_number] => 17/366768 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17366768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366768
Long range steerable LIDAR system Jul 1, 2021 Issued
Array ( [id] => 19985174 [patent_doc_number] => 20250123396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => MEASUREMENT AND POSITIONING SYSTEM BASED ON MACHINE VISION AND LASER TRIANGULATION [patent_app_type] => utility [patent_app_number] => 18/688550 [patent_app_country] => US [patent_app_date] => 2021-06-28 [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] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688550
MEASUREMENT AND POSITIONING SYSTEM BASED ON MACHINE VISION AND LASER TRIANGULATION Jun 27, 2021 Pending
Array ( [id] => 17157391 [patent_doc_number] => 20210318442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Wavelength Division Multiplexed LIDAR [patent_app_type] => utility [patent_app_number] => 17/357395 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [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] => 17357395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357395
Wavelength division multiplexed LiDAR Jun 23, 2021 Issued
Array ( [id] => 17142790 [patent_doc_number] => 20210310803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SENSING ELEMENT HAVING PIXELS EXPOSED BY APERTURE INCREASING ALONG PREDETERMINED DIRECTION [patent_app_type] => utility [patent_app_number] => 17/351625 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17351625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351625
Sensing element having pixels exposed by aperture increasing along predetermined direction Jun 17, 2021 Issued
Array ( [id] => 17143160 [patent_doc_number] => 20210311173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => LASER MEASURING DEVICE AND UNMANNED AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 17/351188 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351188
LASER MEASURING DEVICE AND UNMANNED AERIAL VEHICLE Jun 16, 2021 Abandoned
Array ( [id] => 17514915 [patent_doc_number] => 11294059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Techniques for doppler point set registration [patent_app_type] => utility [patent_app_number] => 17/349767 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 15467 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349767
Techniques for doppler point set registration Jun 15, 2021 Issued
Array ( [id] => 20623544 [patent_doc_number] => 12591049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Transmit signal design for an optical distance measurement system [patent_app_type] => utility [patent_app_number] => 17/349323 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1150 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349323
Transmit signal design for an optical distance measurement system Jun 15, 2021 Issued
Array ( [id] => 17143074 [patent_doc_number] => 20210311087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SCATTERER MEASUREMENT METHOD AND SCATTERER MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/347440 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17347440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347440
SCATTERER MEASUREMENT METHOD AND SCATTERER MEASUREMENT APPARATUS Jun 13, 2021 Abandoned
Array ( [id] => 17557260 [patent_doc_number] => 11313955 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Techniques to associate peaks in multi-target scenarios in coherent lidar systems [patent_app_type] => utility [patent_app_number] => 17/339763 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8125 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17339763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339763
Techniques to associate peaks in multi-target scenarios in coherent lidar systems Jun 3, 2021 Issued
Array ( [id] => 17371495 [patent_doc_number] => 20220026547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => AUTOMATIC CALIBRATION METHOD AND SYSTEM FOR SPATIAL POSITION OF LASER RADAR AND CAMERA SENSOR [patent_app_type] => utility [patent_app_number] => 17/336342 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17336342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336342
Automatic calibration method and system for spatial position of laser radar and camera sensor Jun 1, 2021 Issued
Array ( [id] => 19319716 [patent_doc_number] => 20240241260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => 3D IMAGE DETECTION AND RELATED 3D IMAGING SENSORS [patent_app_type] => utility [patent_app_number] => 18/563248 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563248
3D IMAGE DETECTION AND RELATED 3D IMAGING SENSORS Jun 1, 2021 Pending
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