Search

Mark Hellner

Examiner (ID: 169, Phone: (571)272-6981 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
3648, 3645, 3642, 2202, 3662, 3663
Total Applications
4200
Issued Applications
3719
Pending Applications
217
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20332135 [patent_doc_number] => 12462415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Stationary aerial platform scanning system utilizing measured distances for the construction, displaying terrain features and location of objects [patent_app_type] => utility [patent_app_number] => 17/335305 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17409 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335305
Stationary aerial platform scanning system utilizing measured distances for the construction, displaying terrain features and location of objects May 31, 2021 Issued
Array ( [id] => 17194311 [patent_doc_number] => 11163062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Method to improve probability of detection in dynamic scenarios in coherent LIDAR systems [patent_app_type] => utility [patent_app_number] => 17/335530 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7843 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335530
Method to improve probability of detection in dynamic scenarios in coherent LIDAR systems May 31, 2021 Issued
Array ( [id] => 17918428 [patent_doc_number] => 20220320824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Design Method, Product and Application of High-Repetition-Frequency and Multi-Wavelength Ultrashort Pulse Mode-Locked Photonic Integrated Chip [patent_app_type] => utility [patent_app_number] => 17/595976 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595976
Design Method, Product and Application of High-Repetition-Frequency and Multi-Wavelength Ultrashort Pulse Mode-Locked Photonic Integrated Chip May 30, 2021 Abandoned
Array ( [id] => 17394290 [patent_doc_number] => 11243298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Combining high power path optical beams into a single spatial mode optical beam [patent_app_type] => utility [patent_app_number] => 17/334515 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6401 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17334515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334515
Combining high power path optical beams into a single spatial mode optical beam May 27, 2021 Issued
Array ( [id] => 18933465 [patent_doc_number] => 11885883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => LIDAR optics alignment system [patent_app_type] => utility [patent_app_number] => 17/322809 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 22314 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322809
LIDAR optics alignment system May 16, 2021 Issued
Array ( [id] => 18514797 [patent_doc_number] => 20230231060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => PHOTODETECTION CIRCUIT AND DISTANCE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/000809 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000809
PHOTODETECTION CIRCUIT AND DISTANCE MEASURING DEVICE May 13, 2021 Pending
Array ( [id] => 19412910 [patent_doc_number] => 12078723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Systems and methods for chirp linearization using a partial reflector as a reference reflector [patent_app_type] => utility [patent_app_number] => 17/318624 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 11066 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318624
Systems and methods for chirp linearization using a partial reflector as a reference reflector May 11, 2021 Issued
Array ( [id] => 18437762 [patent_doc_number] => 20230185057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => OBJECTIVE, USE OF AN OBJECTIVE, MEASUREMENT SYSTEM COMPRISING AN OBJECTIVE AND USE OF A BI-ASPHERICAL PLASTIC LENS IN AN OBJECTIVE [patent_app_type] => utility [patent_app_number] => 17/926439 [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] => 10385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926439
Objective, use of an objective, measurement system comprising an objective and use of a bi-aspherical plastic lens in an objective May 10, 2021 Issued
Array ( [id] => 17514896 [patent_doc_number] => 11294040 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Time-of-interference light detection and ranging apparatus [patent_app_type] => utility [patent_app_number] => 17/315678 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7938 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315678
Time-of-interference light detection and ranging apparatus May 9, 2021 Issued
Array ( [id] => 17991411 [patent_doc_number] => 20220357448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SPATIALLY RESOLVED PERTURBATION DETECTION USING LINE MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/316454 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316454
Spatially resolved perturbation detection using line monitoring system May 9, 2021 Issued
Array ( [id] => 18917723 [patent_doc_number] => 11879999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Lidar systems and methods [patent_app_type] => utility [patent_app_number] => 17/306608 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12430 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306608
Lidar systems and methods May 2, 2021 Issued
Array ( [id] => 17038074 [patent_doc_number] => 20210255033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Light Detection using an Aperture [patent_app_type] => utility [patent_app_number] => 17/306281 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17306281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306281
Light detection using an aperture May 2, 2021 Issued
Array ( [id] => 17983988 [patent_doc_number] => 20220350025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Method and System for a Threshold Noise Filter [patent_app_type] => utility [patent_app_number] => 17/246187 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246187
Method and system for a threshold noise filter Apr 29, 2021 Issued
Array ( [id] => 18591448 [patent_doc_number] => 11740339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Ranging system [patent_app_type] => utility [patent_app_number] => 17/240022 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3510 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240022
Ranging system Apr 25, 2021 Issued
Array ( [id] => 18364522 [patent_doc_number] => 20230146113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => LIDAR SYSTEM WITH SUPPRESSED DOPPLER FREQUENCY SHIFT [patent_app_type] => utility [patent_app_number] => 17/919632 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919632
Lidar system with suppressed doppler frequency shift Apr 20, 2021 Issued
Array ( [id] => 17295842 [patent_doc_number] => 20210391681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/233592 [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] => 7846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233592
Optical amplification device and optical amplification method Apr 18, 2021 Issued
Array ( [id] => 19292840 [patent_doc_number] => 12032190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Material-sensing light imaging, detection, and ranging (LIDAR) systems [patent_app_type] => utility [patent_app_number] => 17/231736 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 13688 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231736
Material-sensing light imaging, detection, and ranging (LIDAR) systems Apr 14, 2021 Issued
Array ( [id] => 17186486 [patent_doc_number] => 20210333371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => LIDAR SYSTEM WITH FOG DETECTION AND ADAPTIVE RESPONSE [patent_app_type] => utility [patent_app_number] => 17/229691 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229691
LIDAR system with fog detection and adaptive response Apr 12, 2021 Issued
Array ( [id] => 17572273 [patent_doc_number] => 11320538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Solid-state LIDAR transmitter with laser control [patent_app_type] => utility [patent_app_number] => 17/227300 [patent_app_country] => US [patent_app_date] => 2021-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 10047 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227300
Solid-state LIDAR transmitter with laser control Apr 9, 2021 Issued
Array ( [id] => 17736124 [patent_doc_number] => 20220221583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ULTRA-LOW PHASE NOISE MILLIMETER-WAVE OSCILLATOR AND METHODS TO CHARACTERIZE SAME [patent_app_type] => utility [patent_app_number] => 17/224938 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17224938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224938
ULTRA-LOW PHASE NOISE MILLIMETER-WAVE OSCILLATOR AND METHODS TO CHARACTERIZE SAME Apr 6, 2021 Abandoned
Menu