Search

Mark Hellner

Examiner (ID: 19012, Phone: (571)272-6981 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
2202, 3642, 3662, 3663, 3648, 3645
Total Applications
4226
Issued Applications
3732
Pending Applications
225
Abandoned Applications
294

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18538837 [patent_doc_number] => 20230243943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => REMOTE MEASUREMENT OF SHALLOW DEPTHS IN SEMI-TRANSPARENT MEDIA [patent_app_type] => utility [patent_app_number] => 18/132897 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132897
Remote measurement of shallow depths in semi-transparent media Apr 9, 2023 Issued
Array ( [id] => 19465701 [patent_doc_number] => 20240319371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => TIME-OF-FLIGHT CAMERA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/126249 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126249
TIME-OF-FLIGHT CAMERA SYSTEM Mar 23, 2023 Pending
Array ( [id] => 18832051 [patent_doc_number] => 20230400578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => LIDAR Pixel with Dual Polarization Receive Optical Antenna [patent_app_type] => utility [patent_app_number] => 18/187827 [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] => 9936 [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] => 18187827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187827
LIDAR pixel with dual polarization receive optical antenna Mar 21, 2023 Issued
Array ( [id] => 18676978 [patent_doc_number] => 20230314612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SENSOR UNIT, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/186987 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186987
SENSOR UNIT, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM Mar 20, 2023 Pending
Array ( [id] => 18585311 [patent_doc_number] => 20230267575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => TECHNIQUES FOR FILTERING POINTS IN A LIGHT DETECTION AND RANGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/123782 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123782
Techniques for filtering points in a light detection and ranging system Mar 19, 2023 Issued
Array ( [id] => 19433999 [patent_doc_number] => 20240302497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DATA RESOLUTION IN LIDAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/119274 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119274
DATA RESOLUTION IN LIDAR SYSTEMS Mar 7, 2023 Pending
Array ( [id] => 19436763 [patent_doc_number] => 20240305261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => SYSTEMS AND METHODS FOR INTERFACING SENSOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/180123 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180123
SYSTEMS AND METHODS FOR INTERFACING SENSOR DEVICES Mar 6, 2023 Pending
Array ( [id] => 18486273 [patent_doc_number] => 20230213617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PERSONAL LADAR SENSOR [patent_app_type] => utility [patent_app_number] => 18/116578 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116578
PERSONAL LADAR SENSOR Mar 1, 2023 Abandoned
Array ( [id] => 19924124 [patent_doc_number] => 12298403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Techniques for point cloud processing utilizing point indices [patent_app_type] => utility [patent_app_number] => 18/171821 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 9083 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171821
Techniques for point cloud processing utilizing point indices Feb 20, 2023 Issued
Array ( [id] => 18486307 [patent_doc_number] => 20230213651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => TECHNIQUES FOR GHOSTING MITIGATION IN COHERENT LIDAR SYSTEMS USING MULTIPLE CHIRP RATES [patent_app_type] => utility [patent_app_number] => 18/111481 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111481
Techniques for ghosting mitigation in coherent LIDAR systems using multiple chirp rates Feb 16, 2023 Issued
Array ( [id] => 18453392 [patent_doc_number] => 20230194672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/168806 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168806
APPARATUS AND METHOD Feb 13, 2023 Abandoned
Array ( [id] => 20109532 [patent_doc_number] => 12360244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Techniques for correcting phase impairments in a target signal [patent_app_type] => utility [patent_app_number] => 18/168510 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168510
Techniques for correcting phase impairments in a target signal Feb 12, 2023 Issued
Array ( [id] => 19346679 [patent_doc_number] => 20240255642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DIGITAL ELECTRO-OPTICAL PHASE LOCKED LOOP IN A LIDAR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/104186 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104186
Digital electro-optical phase locked loop in a LiDAR system Jan 30, 2023 Issued
Array ( [id] => 20257250 [patent_doc_number] => 12429597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Light source system [patent_app_type] => utility [patent_app_number] => 18/156804 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2545 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156804
Light source system Jan 18, 2023 Issued
Array ( [id] => 18376994 [patent_doc_number] => 20230152081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Self-Mixing Interference Device for Sensing Applications [patent_app_type] => utility [patent_app_number] => 18/094255 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094255
Self-mixing interference device for sensing applications Jan 5, 2023 Issued
Array ( [id] => 18755108 [patent_doc_number] => 20230358535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => RANGING DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING RANGING PROGRAM, AND RANGING METHOD [patent_app_type] => utility [patent_app_number] => 18/150461 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150461
RANGING DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING RANGING PROGRAM, AND RANGING METHOD Jan 4, 2023 Abandoned
Array ( [id] => 18637503 [patent_doc_number] => 11762098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Laser radar for meteorological observation [patent_app_type] => utility [patent_app_number] => 18/149120 [patent_app_country] => US [patent_app_date] => 2023-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3263 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 584 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149120
Laser radar for meteorological observation Jan 1, 2023 Issued
Array ( [id] => 18621657 [patent_doc_number] => 11754687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Light detection and ranging (LIDAR) system including a modular assembly [patent_app_type] => utility [patent_app_number] => 18/148897 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148897
Light detection and ranging (LIDAR) system including a modular assembly Dec 29, 2022 Issued
Array ( [id] => 19283062 [patent_doc_number] => 20240219538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Using Cleaning Protocols to Monitor Defects Associated with Light Detection and Ranging (Lidar) Devices [patent_app_type] => utility [patent_app_number] => 18/148619 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148619
Using Cleaning Protocols to Monitor Defects Associated with Light Detection and Ranging (Lidar) Devices Dec 29, 2022 Pending
Array ( [id] => 18338064 [patent_doc_number] => 20230130013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Frequency Shift Light Modulator And Laser Doppler Measuring Device [patent_app_type] => utility [patent_app_number] => 18/089724 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089724
Frequency shift light modulator and laser doppler measuring device Dec 27, 2022 Issued
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