Search

Mark Hellner

Examiner (ID: 15343, Phone: (571)272-6981 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
3648, 3663, 3645, 3662, 2202, 3642
Total Applications
4220
Issued Applications
3726
Pending Applications
227
Abandoned Applications
292

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19933143 [patent_doc_number] => 12306346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Time measurement device [patent_app_type] => utility [patent_app_number] => 17/295927 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 21074 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295927
Time measurement device Oct 9, 2019 Issued
Array ( [id] => 20538891 [patent_doc_number] => 12555971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Light amplification device, light transmission system, and light amplification method [patent_app_type] => utility [patent_app_number] => 17/765505 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2271 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765505
Light amplification device, light transmission system, and light amplification method Oct 6, 2019 Issued
Array ( [id] => 15718931 [patent_doc_number] => 20200106233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => METHOD AND APPARATUS FOR PRODUCING A RADIATION FIELD AMPLIFYING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/587195 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587195
METHOD AND APPARATUS FOR PRODUCING A RADIATION FIELD AMPLIFYING SYSTEM Sep 29, 2019 Abandoned
Array ( [id] => 17324694 [patent_doc_number] => 11215701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Coherent LIDAR [patent_app_type] => utility [patent_app_number] => 16/586737 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6051 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16586737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586737
Coherent LIDAR Sep 26, 2019 Issued
Array ( [id] => 20508140 [patent_doc_number] => 12542422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Optical transmitter [patent_app_type] => utility [patent_app_number] => 17/762217 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5235 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762217
Optical transmitter Sep 25, 2019 Issued
Array ( [id] => 16602061 [patent_doc_number] => 20210028592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => PULSED LASER DRIVER [patent_app_type] => utility [patent_app_number] => 16/582478 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582478
Pulsed laser driver Sep 24, 2019 Issued
Array ( [id] => 17517318 [patent_doc_number] => 11296483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Methods and apparatus to control the optical frequency of a laser [patent_app_type] => utility [patent_app_number] => 16/577902 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9238 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577902
Methods and apparatus to control the optical frequency of a laser Sep 19, 2019 Issued
Array ( [id] => 19475120 [patent_doc_number] => 12105201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Information processing device [patent_app_type] => utility [patent_app_number] => 17/271186 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11699 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271186
Information processing device Sep 17, 2019 Issued
Array ( [id] => 17572257 [patent_doc_number] => 11320522 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => System and method for FMCW LIDAR with DC laser [patent_app_type] => utility [patent_app_number] => 16/573919 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7717 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573919
System and method for FMCW LIDAR with DC laser Sep 16, 2019 Issued
Array ( [id] => 19764167 [patent_doc_number] => 12222455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Time of flight apparatus and method [patent_app_type] => utility [patent_app_number] => 17/276114 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17276114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276114
Time of flight apparatus and method Sep 16, 2019 Issued
Array ( [id] => 18052302 [patent_doc_number] => 11525677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Surveying apparatus for surveying an object [patent_app_type] => utility [patent_app_number] => 16/568060 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8546 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16568060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568060
Surveying apparatus for surveying an object Sep 10, 2019 Issued
Array ( [id] => 15326403 [patent_doc_number] => 20200003531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => WEAPONS SYSTEM HAVING AT LEAST TWO HEL EFFECTORS [patent_app_type] => utility [patent_app_number] => 16/563319 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563319
Weapons system having at least two HEL effectors Sep 5, 2019 Issued
Array ( [id] => 17714703 [patent_doc_number] => 11378692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => LIDAR system with polarization diversity [patent_app_type] => utility [patent_app_number] => 16/562402 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 10081 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16562402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562402
LIDAR system with polarization diversity Sep 4, 2019 Issued
Array ( [id] => 15834493 [patent_doc_number] => 20200132528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Measurement of Fluid Flow Velocity With High Spatial and Temporal Resolution [patent_app_type] => utility [patent_app_number] => 16/558410 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16558410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558410
Measurement of fluid flow velocity with high spatial and temporal resolution Sep 2, 2019 Issued
Array ( [id] => 15599235 [patent_doc_number] => 20200076152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => LIDAR SYSTEM OPERATING AT 1200-1400 NM [patent_app_type] => utility [patent_app_number] => 16/555304 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555304
Lidar system operating at 1200-1400 NM Aug 28, 2019 Issued
Array ( [id] => 15593145 [patent_doc_number] => 20200073107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => METHOD AND SYSTEM FOR SCANNING OF A TRANSPARENT PLATE DURING EARTH OBSERVATION IMAGING [patent_app_type] => utility [patent_app_number] => 16/555735 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555735
Method and system for scanning of a transparent plate during earth observation imaging Aug 28, 2019 Issued
Array ( [id] => 18086675 [patent_doc_number] => 11536804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Glare mitigation in LIDAR applications [patent_app_type] => utility [patent_app_number] => 16/555556 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 13087 [patent_no_of_claims] => 19 [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] => 16555556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555556
Glare mitigation in LIDAR applications Aug 28, 2019 Issued
Array ( [id] => 17422521 [patent_doc_number] => 11255969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Measurement apparatus and measurement method [patent_app_type] => utility [patent_app_number] => 16/549888 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8837 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549888
Measurement apparatus and measurement method Aug 22, 2019 Issued
Array ( [id] => 17143157 [patent_doc_number] => 20210311170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => LIDAR Instrument and Method for Operating a LIDAR Instrument [patent_app_type] => utility [patent_app_number] => 17/270575 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17270575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270575
LIDAR instrument and method for operating a LIDAR instrument Aug 22, 2019 Issued
Array ( [id] => 17337516 [patent_doc_number] => 20220003847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => OPTICAL MODULE AND DISTANCE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/309271 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309271
Optical module and distance measuring device Aug 21, 2019 Issued
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