Search

Mark H. Paschall

Examiner (ID: 11076, Phone: (571)272-4784 , Office: P/3742 )

Most Active Art Unit
3742
Art Unit(s)
2106, 3742, 3761, 2104, 2103
Total Applications
4581
Issued Applications
4003
Pending Applications
163
Abandoned Applications
423

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20513995 [patent_doc_number] => 20260038096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => METHODS AND SYSTEMS FOR ADAPTIVE SLOPE-BASED DENOISING OF SINGLE-PHOTON LIDAR POINT CLOUDS [patent_app_type] => utility [patent_app_number] => 19/284821 [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] => 6539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19284821 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/284821
METHODS AND SYSTEMS FOR ADAPTIVE SLOPE-BASED DENOISING OF SINGLE-PHOTON LIDAR POINT CLOUDS Jul 29, 2025 Pending
Array ( [id] => 19685564 [patent_doc_number] => 20250004109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHODS AND APPARATUS FOR ARRAY BASED LIDAR SYSTEMS WITH REDUCED INTERFERENCE [patent_app_type] => utility [patent_app_number] => 18/884949 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884949
Methods and apparatus for array based LiDAR systems with reduced interference Sep 12, 2024 Issued
Array ( [id] => 19573220 [patent_doc_number] => 20240377512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHODS AND APPARATUS FOR ARRAY BASED LIDAR SYSTEMS WITH REDUCED INTERFERENCE [patent_app_type] => utility [patent_app_number] => 18/783026 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783026
Methods and apparatus for array based LiDAR systems with reduced interference Jul 23, 2024 Issued
Array ( [id] => 19580883 [patent_doc_number] => 12146992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-19 [patent_title] => High-accuracy, fast, and phase-based laser ranging method [patent_app_type] => utility [patent_app_number] => 18/616886 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7165 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 722 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616886
High-accuracy, fast, and phase-based laser ranging method Mar 25, 2024 Issued
Array ( [id] => 19052432 [patent_doc_number] => 20240094401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Systems and Methods for IQ Detection [patent_app_type] => utility [patent_app_number] => 18/514635 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10202 [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] => 18514635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514635
Systems and methods for IQ detection Nov 19, 2023 Issued
Array ( [id] => 20330967 [patent_doc_number] => 12461239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method and system for doppler detection and doppler correction of optical chirped range detection [patent_app_type] => utility [patent_app_number] => 18/469002 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 11727 [patent_no_of_claims] => 18 [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] => 18469002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469002
Method and system for doppler detection and doppler correction of optical chirped range detection Sep 17, 2023 Issued
Array ( [id] => 19458639 [patent_doc_number] => 12099124 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Integrated sensor assembly [patent_app_type] => utility [patent_app_number] => 18/459213 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8643 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459213
Integrated sensor assembly Aug 30, 2023 Issued
Array ( [id] => 20358481 [patent_doc_number] => 12474473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Light detection and ranging (LIDAR) device range aliasing resilience by multiple hypotheses [patent_app_type] => utility [patent_app_number] => 18/452821 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 30 [patent_no_of_words] => 24493 [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] => 18452821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452821
Light detection and ranging (LIDAR) device range aliasing resilience by multiple hypotheses Aug 20, 2023 Issued
Array ( [id] => 20358463 [patent_doc_number] => 12474455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => 3D vision system with automatically calibrated stereo vision sensors and lidar sensor [patent_app_type] => utility [patent_app_number] => 18/449886 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6281 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449886
3D vision system with automatically calibrated stereo vision sensors and lidar sensor Aug 14, 2023 Issued
Array ( [id] => 19956113 [patent_doc_number] => 12326523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Multi-wavelength LIDAR system [patent_app_type] => utility [patent_app_number] => 18/364969 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 42 [patent_no_of_words] => 10774 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364969
Multi-wavelength LIDAR system Aug 2, 2023 Issued
Array ( [id] => 18863479 [patent_doc_number] => 20230417915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => LIDAR SYSTEM AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/228460 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228460
LIDAR SYSTEM AND METHOD OF OPERATION Jul 30, 2023 Pending
Array ( [id] => 18787381 [patent_doc_number] => 20230375681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => DETECTION DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM, DETECTION METHOD, AND LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/362353 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18362353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362353
DETECTION DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM, DETECTION METHOD, AND LIGHT EMITTING DEVICE Jul 30, 2023 Pending
Array ( [id] => 20171994 [patent_doc_number] => 12390714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Position-based laser range finder [patent_app_type] => utility [patent_app_number] => 18/355782 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4688 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355782
Position-based laser range finder Jul 19, 2023 Issued
Array ( [id] => 19949312 [patent_doc_number] => 12320672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Sensing element having pixels exposed by apertures increasing along different directions [patent_app_type] => utility [patent_app_number] => 18/223777 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18223777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223777
Sensing element having pixels exposed by apertures increasing along different directions Jul 18, 2023 Issued
Array ( [id] => 20180673 [patent_doc_number] => 20250264631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => LIGHT GRID WITH DISTANCE MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/993152 [patent_app_country] => US [patent_app_date] => 2023-07-14 [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] => -14 [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] => 18993152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/993152
Light grid with distance measurement Jul 13, 2023 Issued
Array ( [id] => 18973361 [patent_doc_number] => 20240053453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => LIGHT DETECTION AND RANGING (LIDAR) SENSOR SYSTEM INCLUDING TRANSCEIVER DEVICE [patent_app_type] => utility [patent_app_number] => 18/352798 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352798
Light detection and ranging (lidar) sensor system including transceiver device Jul 13, 2023 Issued
Array ( [id] => 19035725 [patent_doc_number] => 20240085540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Resolving Return Signals Among Pixels in Frequency-Modulated Continuous-Wave (FMCW) Lidar Systems [patent_app_type] => utility [patent_app_number] => 18/350442 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350442
Resolving Return Signals Among Pixels in Frequency-Modulated Continuous-Wave (FMCW) Lidar Systems Jul 10, 2023 Pending
Array ( [id] => 20344311 [patent_doc_number] => 12468039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Robust laser scanning for generating a 3D model [patent_app_type] => utility [patent_app_number] => 18/212568 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4419 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212568
Robust laser scanning for generating a 3D model Jun 20, 2023 Issued
Array ( [id] => 18911114 [patent_doc_number] => 11874089 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-16 [patent_title] => Rangefinder, sighting apparatus and shooting auxiliary device [patent_app_type] => utility [patent_app_number] => 18/211601 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5225 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211601
Rangefinder, sighting apparatus and shooting auxiliary device Jun 19, 2023 Issued
Array ( [id] => 20264984 [patent_doc_number] => 12435968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Multiple channel locating [patent_app_type] => utility [patent_app_number] => 18/143820 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 23869 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 18143820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143820
Multiple channel locating May 4, 2023 Issued
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