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] => 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 Issued
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] => 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
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] => 19355231 [patent_doc_number] => 12055667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Optical range calculation apparatus and method of extending a measurable range [patent_app_type] => utility [patent_app_number] => 17/160724 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 12150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160724
Optical range calculation apparatus and method of extending a measurable range Jan 27, 2021 Issued
Array ( [id] => 19426263 [patent_doc_number] => 12085671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Distance detector, distance detection method, and computer-readable medium [patent_app_type] => utility [patent_app_number] => 17/160590 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9866 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160590
Distance detector, distance detection method, and computer-readable medium Jan 27, 2021 Issued
Array ( [id] => 18749587 [patent_doc_number] => 11808894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => LiDAR device using time delayed local oscillator light and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/158732 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9300 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158732
LiDAR device using time delayed local oscillator light and operating method thereof Jan 25, 2021 Issued
Array ( [id] => 16993362 [patent_doc_number] => 20210231782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => DRAM-BASED LIDAR PIXEL [patent_app_type] => utility [patent_app_number] => 17/155871 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155871
DRAM-based LIDAR pixel Jan 21, 2021 Issued
Array ( [id] => 17750976 [patent_doc_number] => 20220229181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => LASER RANGEFINDER [patent_app_type] => utility [patent_app_number] => 17/154040 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154040
LASER RANGEFINDER Jan 20, 2021 Abandoned
Array ( [id] => 18608296 [patent_doc_number] => 11749775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Light source-integrated light sensing system and electronic device including the same [patent_app_type] => utility [patent_app_number] => 17/150634 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 8436 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17150634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150634
Light source-integrated light sensing system and electronic device including the same Jan 14, 2021 Issued
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