Search

Abe L. Massad

Examiner (ID: 6753, Phone: (571)272-6292 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
807
Issued Applications
440
Pending Applications
68
Abandoned Applications
321

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19077682 [patent_doc_number] => 11947039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Polarization sensitive LiDAR system [patent_app_type] => utility [patent_app_number] => 17/664178 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4259 [patent_no_of_claims] => 20 [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] => 17664178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664178
Polarization sensitive LiDAR system May 18, 2022 Issued
Array ( [id] => 18009332 [patent_doc_number] => 20220368099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => TUNABLE MICROCHIP LASER AND LASER SYSTEM FOR RANGING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/744705 [patent_app_country] => US [patent_app_date] => 2022-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744705
TUNABLE MICROCHIP LASER AND LASER SYSTEM FOR RANGING APPLICATIONS May 14, 2022 Pending
Array ( [id] => 17845870 [patent_doc_number] => 11435232 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Energy meter circuit for short and low-intensity laser pulses [patent_app_type] => utility [patent_app_number] => 17/744042 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 8 [patent_no_of_words] => 11077 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744042
Energy meter circuit for short and low-intensity laser pulses May 12, 2022 Issued
Array ( [id] => 17808846 [patent_doc_number] => 20220260681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => TECHNIQUES FOR USING MATCHED FILTERING IN COHERENT LIDAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/738882 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17738882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738882
Techniques for using matched filtering in coherent LiDAR systems May 5, 2022 Issued
Array ( [id] => 19028345 [patent_doc_number] => 11927699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Techniques for range and velocity measurements in a lidar system [patent_app_type] => utility [patent_app_number] => 17/732038 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732038
Techniques for range and velocity measurements in a lidar system Apr 27, 2022 Issued
Array ( [id] => 19106935 [patent_doc_number] => 11960028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Determining specular reflectivity characteristics using LiDAR [patent_app_type] => utility [patent_app_number] => 17/725867 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725867
Determining specular reflectivity characteristics using LiDAR Apr 20, 2022 Issued
Array ( [id] => 18298647 [patent_doc_number] => 20230108333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => LIGHT DETECTION AND RANGING (LiDAR)-BASED INSPECTION DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/722764 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4974 [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] => 17722764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722764
LIGHT DETECTION AND RANGING (LiDAR)-BASED INSPECTION DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Apr 17, 2022 Pending
Array ( [id] => 20175272 [patent_doc_number] => 12394022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Techniques for parallel cascade filtering in point clouds [patent_app_type] => utility [patent_app_number] => 17/719112 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7208 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719112
Techniques for parallel cascade filtering in point clouds Apr 11, 2022 Issued
Array ( [id] => 18045777 [patent_doc_number] => 11519723 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Digital counting and display system for a laser rangefinder [patent_app_type] => utility [patent_app_number] => 17/714382 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 10493 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714382
Digital counting and display system for a laser rangefinder Apr 5, 2022 Issued
Array ( [id] => 18541291 [patent_doc_number] => 20230246407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => FIBER LASER SYSTEM WITH MULTIPLE WAVELENGTHS [patent_app_type] => utility [patent_app_number] => 17/657426 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17657426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657426
Fiber laser system with multiple wavelengths Mar 30, 2022 Issued
Array ( [id] => 18680587 [patent_doc_number] => 20230318249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SYSTEMS AND METHODS TO REDUCE THE POWER CONSUMPTION OF AN OPTICAL FIBER AMPLIFIER [patent_app_type] => utility [patent_app_number] => 17/710479 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710479
SYSTEMS AND METHODS TO REDUCE THE POWER CONSUMPTION OF AN OPTICAL FIBER AMPLIFIER Mar 30, 2022 Pending
Array ( [id] => 20495484 [patent_doc_number] => 12537366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Systems and methods for distributing optical signals using a photonic integrated circuit [patent_app_type] => utility [patent_app_number] => 17/708856 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1102 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708856
Systems and methods for distributing optical signals using a photonic integrated circuit Mar 29, 2022 Issued
Array ( [id] => 17991400 [patent_doc_number] => 20220357437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => High-Speed Time-of-Interference Light Detection and Ranging Apparatus [patent_app_type] => utility [patent_app_number] => 17/708728 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708728
High-speed time-of-interference light detection and ranging apparatus Mar 29, 2022 Issued
Array ( [id] => 20481300 [patent_doc_number] => 12529772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Time-of-flight imaging system and method and computer program for operating a time-of-flight imaging system [patent_app_type] => utility [patent_app_number] => 17/706732 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4959 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 17706732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706732
Time-of-flight imaging system and method and computer program for operating a time-of-flight imaging system Mar 28, 2022 Issued
Array ( [id] => 18103651 [patent_doc_number] => 11543533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Systems and methods for wide-angle LiDAR using non-uniform magnification optics [patent_app_type] => utility [patent_app_number] => 17/705854 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 12798 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705854
Systems and methods for wide-angle LiDAR using non-uniform magnification optics Mar 27, 2022 Issued
Array ( [id] => 18203537 [patent_doc_number] => 11585926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Techniques for ghosting mitigation in coherent LIDAR systems using multiple chirp rates [patent_app_type] => utility [patent_app_number] => 17/702601 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702601
Techniques for ghosting mitigation in coherent LIDAR systems using multiple chirp rates Mar 22, 2022 Issued
Array ( [id] => 17692937 [patent_doc_number] => 20220200230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => LASER FREQUENCY MODULATION METHOD AND DEVICE, STORAGE MEDIUM, AND LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/693510 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693510
Laser frequency modulation method and device, storage medium, and laser device Mar 13, 2022 Issued
Array ( [id] => 17868644 [patent_doc_number] => 20220291381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Distance Measurement by Means of an Active Optical Sensor System [patent_app_type] => utility [patent_app_number] => 17/690811 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690811
Distance measurement by means of an active optical sensor system Mar 8, 2022 Issued
Array ( [id] => 19016712 [patent_doc_number] => 11923658 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Laser diode firing system [patent_app_type] => utility [patent_app_number] => 17/653994 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 16919 [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] => 17653994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653994
Laser diode firing system Mar 7, 2022 Issued
Array ( [id] => 20435191 [patent_doc_number] => 12506316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Optical coupler and optical amplifier [patent_app_type] => utility [patent_app_number] => 17/687344 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687344
Optical coupler and optical amplifier Mar 3, 2022 Issued
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