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] => 16713087 [patent_doc_number] => 20210080234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => ENERGY BEAM INTERCEPTOR [patent_app_type] => utility [patent_app_number] => 16/907388 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2684 [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] => 16907388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907388
ENERGY BEAM INTERCEPTOR Jun 21, 2020 Abandoned
Array ( [id] => 18621661 [patent_doc_number] => 11754691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Target measurement device and method for measuring a target [patent_app_type] => utility [patent_app_number] => 16/906939 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5204 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906939
Target measurement device and method for measuring a target Jun 18, 2020 Issued
Array ( [id] => 18607477 [patent_doc_number] => 11748946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Solar access measurement [patent_app_type] => utility [patent_app_number] => 16/946311 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13923 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946311
Solar access measurement Jun 15, 2020 Issued
Array ( [id] => 18302915 [patent_doc_number] => 11624814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Remote measurement of shallow depths in semi-transparent media [patent_app_type] => utility [patent_app_number] => 16/900234 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 15620 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900234
Remote measurement of shallow depths in semi-transparent media Jun 11, 2020 Issued
Array ( [id] => 16507420 [patent_doc_number] => 20200386676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => MULTI-STAGE NONLINEAR PROCESS FOR EFFICIENT WAVELENGTH CONVERSION [patent_app_type] => utility [patent_app_number] => 16/898332 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898332
Multi-stage nonlinear process for efficient wavelength conversion Jun 9, 2020 Issued
Array ( [id] => 16507291 [patent_doc_number] => 20200386547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Surveying Instrument [patent_app_type] => utility [patent_app_number] => 16/896511 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896511
Surveying instrument Jun 8, 2020 Issued
Array ( [id] => 19962887 [patent_doc_number] => 12332383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Compact chip scale lidar solution [patent_app_type] => utility [patent_app_number] => 16/896590 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896590
Compact chip scale lidar solution Jun 8, 2020 Issued
Array ( [id] => 18462537 [patent_doc_number] => 11686823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => LIDAR receiver using a waveguide and an aperture [patent_app_type] => utility [patent_app_number] => 16/895191 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12547 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895191
LIDAR receiver using a waveguide and an aperture Jun 7, 2020 Issued
Array ( [id] => 16886889 [patent_doc_number] => 20210173085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => TIME OF FLIGHT SENSING SYSTEM AND IMAGE SENSOR USED THEREIN [patent_app_type] => utility [patent_app_number] => 16/890132 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890132
Time of flight sensing system and image sensor used therein Jun 1, 2020 Issued
Array ( [id] => 17721713 [patent_doc_number] => 20220214435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => DISTANCE MEASURING SENSOR, SIGNAL PROCESSING METHOD, AND DISTANCE MEASURING MODULE [patent_app_type] => utility [patent_app_number] => 17/609603 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17609603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609603
Distance measuring sensor, signal processing method, and distance measuring module May 21, 2020 Issued
Array ( [id] => 18416353 [patent_doc_number] => 11670903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Broadband hybrid optical amplifier operation in eye-safe wavelength region [patent_app_type] => utility [patent_app_number] => 16/878211 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7800 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878211
Broadband hybrid optical amplifier operation in eye-safe wavelength region May 18, 2020 Issued
Array ( [id] => 16454089 [patent_doc_number] => 20200363515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => WAVELENGTH SELECTION IN LIDAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/875985 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16875985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875985
Wavelength selection in LIDAR systems May 14, 2020 Issued
Array ( [id] => 17914873 [patent_doc_number] => 20220317269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND RANGING MODULE [patent_app_type] => utility [patent_app_number] => 17/608059 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608059
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND RANGING MODULE May 14, 2020 Abandoned
Array ( [id] => 16415675 [patent_doc_number] => 10823557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Geodetic instrument with reduced drift [patent_app_type] => utility [patent_app_number] => 16/874496 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6172 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874496
Geodetic instrument with reduced drift May 13, 2020 Issued
Array ( [id] => 18402483 [patent_doc_number] => 11664636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Laser amplification method [patent_app_type] => utility [patent_app_number] => 16/870736 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7618 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870736
Laser amplification method May 7, 2020 Issued
Array ( [id] => 17215859 [patent_doc_number] => 20210349197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => REDUCING AMPLITUDE VARIATIONS IN LIDAR SYSTEM OUTPUT SIGNALS [patent_app_type] => utility [patent_app_number] => 16/870890 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16870890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870890
Reducing amplitude variations in LIDAR system output signals May 7, 2020 Issued
Array ( [id] => 16456619 [patent_doc_number] => 20200366045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => STRETCHER-FREE ULTRAFAST LASER SYSTEM EMPLOYING A PICOSECOND FIBER OSCILLATOR AND POSITIVELY CHIRPED INTRACAVITY MIRRORS FOR PULSE ELONGATION [patent_app_type] => utility [patent_app_number] => 16/864642 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864642
STRETCHER-FREE ULTRAFAST LASER SYSTEM EMPLOYING A PICOSECOND FIBER OSCILLATOR AND POSITIVELY CHIRPED INTRACAVITY MIRRORS FOR PULSE ELONGATION Apr 30, 2020 Abandoned
Array ( [id] => 17204066 [patent_doc_number] => 20210344161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => TM-DOPED FIBER AMPLIFIER UTILIZING WAVELENGTH CONDITIONING FOR BROADBAND PERFORMANCE [patent_app_type] => utility [patent_app_number] => 16/864528 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864528
Tm-doped fiber amplifier utilizing wavelength conditioning for broadband performance Apr 30, 2020 Issued
Array ( [id] => 18188694 [patent_doc_number] => 11579271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => LIDAR noise removal apparatus and Lidar noise removal method thereof [patent_app_type] => utility [patent_app_number] => 16/860346 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7764 [patent_no_of_claims] => 18 [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] => 16860346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860346
LIDAR noise removal apparatus and Lidar noise removal method thereof Apr 27, 2020 Issued
Array ( [id] => 16239758 [patent_doc_number] => 20200256992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => LIDAR DETECTOR WITH HIGH TIME RESOLUTION [patent_app_type] => utility [patent_app_number] => 16/857653 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857653
LIDAR detector with high time resolution Apr 23, 2020 Issued
Menu