Search

Mark Hellner

Examiner (ID: 6706, Phone: (571)272-6981 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
2202, 3662, 3663, 3645, 3642
Total Applications
4164
Issued Applications
3695
Pending Applications
223
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17171864 [patent_doc_number] => 20210325534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => MEASUREMENT METHODS, MEASUREMENT DEVICES, AND STORAGE MEDIUMS [patent_app_type] => utility [patent_app_number] => 17/193599 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193599
MEASUREMENT METHODS, MEASUREMENT DEVICES, AND STORAGE MEDIUMS Mar 4, 2021 Abandoned
Array ( [id] => 19474828 [patent_doc_number] => 12104907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Compact star tracker using off-axis parabolic mirror [patent_app_type] => utility [patent_app_number] => 17/192978 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2448 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 17192978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192978
Compact star tracker using off-axis parabolic mirror Mar 4, 2021 Issued
Array ( [id] => 19702841 [patent_doc_number] => 12196861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Underwater mono-static laser imaging [patent_app_type] => utility [patent_app_number] => 17/192006 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 7138 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192006
Underwater mono-static laser imaging Mar 3, 2021 Issued
Array ( [id] => 19702840 [patent_doc_number] => 12196860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Depth sensor calibration using internal reflections [patent_app_type] => utility [patent_app_number] => 17/189300 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5605 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189300
Depth sensor calibration using internal reflections Mar 1, 2021 Issued
Array ( [id] => 20188149 [patent_doc_number] => 12399259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Light-receiving apparatus and electronic device [patent_app_type] => utility [patent_app_number] => 17/187524 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1242 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187524
Light-receiving apparatus and electronic device Feb 25, 2021 Issued
Array ( [id] => 17475164 [patent_doc_number] => 20220082668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => LIGHT DETECTOR AND DISTANCE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/187313 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17187313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187313
LIGHT DETECTOR AND DISTANCE MEASUREMENT DEVICE Feb 25, 2021 Abandoned
Array ( [id] => 17091035 [patent_doc_number] => 11119219 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-14 [patent_title] => Lidar system with input optical element [patent_app_type] => utility [patent_app_number] => 17/183937 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 52 [patent_no_of_words] => 79655 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183937
Lidar system with input optical element Feb 23, 2021 Issued
Array ( [id] => 18576833 [patent_doc_number] => 11733354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => LIDAR ring lens return filtering [patent_app_type] => utility [patent_app_number] => 17/181960 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 11181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181960
LIDAR ring lens return filtering Feb 21, 2021 Issued
Array ( [id] => 16899159 [patent_doc_number] => 20210178075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SENSOR DEVICE FOR A DRUG DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/181588 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17181588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181588
Sensor device for a drug delivery device Feb 21, 2021 Issued
Array ( [id] => 19898839 [patent_doc_number] => 12276758 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Multi-beam laser scanner with programmable field of view [patent_app_type] => utility [patent_app_number] => 17/181016 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 40 [patent_no_of_words] => 2221 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 2 [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] => 17181016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181016
Multi-beam laser scanner with programmable field of view Feb 21, 2021 Issued
Array ( [id] => 18208830 [patent_doc_number] => 20230055090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => PREDICTIVE CONTROL OF A PULSED LIGHT BEAM [patent_app_type] => utility [patent_app_number] => 17/797791 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797791
PREDICTIVE CONTROL OF A PULSED LIGHT BEAM Feb 18, 2021 Pending
Array ( [id] => 17056366 [patent_doc_number] => 20210265800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => AMPLIFICATION FIBER AND LASER BEAM EMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/178720 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178720
Amplification fiber and laser beam emitting apparatus Feb 17, 2021 Issued
Array ( [id] => 17808592 [patent_doc_number] => 20220260427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Method and System utilizing absolute velocity to improve the performance of electromagnetic devices [patent_app_type] => utility [patent_app_number] => 17/175178 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17175178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175178
Method and system utilizing absolute velocity to improve the performance of electromagnetic devices Feb 11, 2021 Issued
Array ( [id] => 17796190 [patent_doc_number] => 20220255282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => Powering up an optical amplifier in an optical line system [patent_app_type] => utility [patent_app_number] => 17/173844 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173844
Powering up an optical amplifier in an optical line system Feb 10, 2021 Issued
Array ( [id] => 16871629 [patent_doc_number] => 20210165096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => RANGE-INFORMATION ACQUIRING APPARATUS, RANGE-INFORMATION ACQUIRING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/171934 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171934
Range-information acquiring apparatus, range-information acquiring method, and non-transitory computer-readable medium Feb 8, 2021 Issued
Array ( [id] => 19595328 [patent_doc_number] => 12153166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Light detection system and discharge probability calculating method [patent_app_type] => utility [patent_app_number] => 17/168667 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8606 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168667
Light detection system and discharge probability calculating method Feb 4, 2021 Issued
Array ( [id] => 17777695 [patent_doc_number] => 20220244044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => WFOV BACKWARD-PROPAGATING ACTIVE-TO-PASSIVE AUTOALIGNMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/166730 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166730
WFOV backward-propagating active-to-passive autoalignment system Feb 2, 2021 Issued
Array ( [id] => 17071188 [patent_doc_number] => 20210273405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => LIGHT SOURCE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/165477 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165477
Light source system Feb 1, 2021 Issued
Array ( [id] => 16848305 [patent_doc_number] => 20210149050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DISTANCE MEASURING METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/162826 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17162826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162826
Distance measuring method and apparatus Jan 28, 2021 Issued
Array ( [id] => 17008678 [patent_doc_number] => 20210239839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => DEPTH MAPPING SYSTEM AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/161918 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161918
DEPTH MAPPING SYSTEM AND METHOD THEREFOR Jan 28, 2021 Abandoned
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