Search

Frederick Lyndon Lagman

Examiner (ID: 14185, Phone: (571)272-7043 , Office: P/3678 )

Most Active Art Unit
3678
Art Unit(s)
3678, 3672, 3501, 3625, 3673, 3506
Total Applications
3144
Issued Applications
2523
Pending Applications
198
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18971563 [patent_doc_number] => 20240051655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEM AND METHOD FOR LIFT AUGMENTATION OF AIRCRAFT WINGS [patent_app_type] => utility [patent_app_number] => 18/465375 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6015 [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] => 18465375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465375
SYSTEM AND METHOD FOR LIFT AUGMENTATION OF AIRCRAFT WINGS Sep 11, 2023 Pending
Array ( [id] => 18830591 [patent_doc_number] => 20230399115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => RANGE EXTENDING ENERGY POD (REEP) FOR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/236363 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18236363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236363
RANGE EXTENDING ENERGY POD (REEP) FOR AN AIRCRAFT Aug 20, 2023 Pending
Array ( [id] => 18963857 [patent_doc_number] => 11897604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Rotorcraft with interchangeable rotor diameters [patent_app_type] => utility [patent_app_number] => 18/216068 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5233 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216068
Rotorcraft with interchangeable rotor diameters Jun 28, 2023 Issued
Array ( [id] => 18697289 [patent_doc_number] => 20230327749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => RADIO FREQUENCY DATA DOWNLINK FOR A HIGH REVISIT RATE, NEAR EARTH ORBIT SATELLITE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/205611 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18205611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205611
RADIO FREQUENCY DATA DOWNLINK FOR A HIGH REVISIT RATE, NEAR EARTH ORBIT SATELLITE SYSTEM Jun 4, 2023 Pending
Array ( [id] => 18611993 [patent_doc_number] => 20230278725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Landing Pad with Charging and Loading Functionality for Unmanned Aerial Vehicle [patent_app_type] => utility [patent_app_number] => 18/305942 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305942
Landing pad with charging and loading functionality for unmanned aerial vehicle Apr 23, 2023 Issued
Array ( [id] => 18551795 [patent_doc_number] => 20230249800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SPAR ARRANGEMENT IN A WING TIP DEVICE [patent_app_type] => utility [patent_app_number] => 18/125399 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18125399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125399
Spar arrangement in a wing tip device Mar 22, 2023 Issued
Array ( [id] => 18971577 [patent_doc_number] => 20240051669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => HIGH ALTITUDE PARAFOILS [patent_app_type] => utility [patent_app_number] => 18/179761 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18179761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179761
HIGH ALTITUDE PARAFOILS Mar 6, 2023
Array ( [id] => 18435606 [patent_doc_number] => 20230182900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ELECTRIC VERTICAL TAKEOFF AND LANDING AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/093796 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18093796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093796
Electric vertical takeoff and landing aircraft Jan 4, 2023 Issued
Array ( [id] => 18379091 [patent_doc_number] => 20230154180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Advanced Manufacturing Technologies and Machine Learning in Unmanned Aviation Systems [patent_app_type] => utility [patent_app_number] => 18/058492 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18058492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058492
Advanced Manufacturing Technologies and Machine Learning in Unmanned Aviation Systems Nov 22, 2022 Pending
Array ( [id] => 18238364 [patent_doc_number] => 20230070675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SEMI-LEVERED SHRINK LANDING GEAR [patent_app_type] => utility [patent_app_number] => 18/056336 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056336
Semi-levered shrink landing gear Nov 16, 2022 Issued
Array ( [id] => 18375587 [patent_doc_number] => 20230150667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => AIRCRAFT TOW SYSTEM [patent_app_type] => utility [patent_app_number] => 17/985496 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985496
Aircraft tow system Nov 10, 2022 Issued
Array ( [id] => 18258501 [patent_doc_number] => 20230085541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Unmanned Aerial Vehicle (UAV) [patent_app_type] => utility [patent_app_number] => 17/945029 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945029
Unmanned Aerial Vehicle (UAV) Sep 13, 2022 Abandoned
Array ( [id] => 19396898 [patent_doc_number] => 12071237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Foldable multi-rotor aerial vehicle [patent_app_type] => utility [patent_app_number] => 17/822901 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 72 [patent_no_of_words] => 29768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17822901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822901
Foldable multi-rotor aerial vehicle Aug 28, 2022 Issued
Array ( [id] => 18177333 [patent_doc_number] => 20230038062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => AIRCRAFT PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/859125 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859125
AIRCRAFT PROPULSION SYSTEM Jul 6, 2022 Pending
Array ( [id] => 18861446 [patent_doc_number] => 20230415881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => THERMAL MANAGEMENT CONSTRUCTION FOR AN ELECTRIC VERTICAL TAKEOFF AND LANDING AIRCRAFT AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/852313 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17852313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852313
THERMAL MANAGEMENT CONSTRUCTION FOR AN ELECTRIC VERTICAL TAKEOFF AND LANDING AIRCRAFT AND METHODS OF MANUFACTURING THEREOF Jun 27, 2022 Abandoned
Array ( [id] => 18308782 [patent_doc_number] => 20230112682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHOD AND APPARATUS FOR LIGHTER-THAN-AIR AIRSHIP WITH IMPROVED STRUCTURE AND DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/848644 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 17848644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848644
Method and apparatus for lighter-than-air airship with improved structure and delivery system Jun 23, 2022 Issued
Array ( [id] => 18272001 [patent_doc_number] => 20230093243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Coaxial Rotor Systems for VTOL Aircraft [patent_app_type] => utility [patent_app_number] => 17/843135 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843135
Coaxial rotor systems for VTOL aircraft Jun 16, 2022 Issued
Array ( [id] => 18035830 [patent_doc_number] => 20220380045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Combination UAV [patent_app_type] => utility [patent_app_number] => 17/827203 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827203
Combination UAV May 26, 2022 Abandoned
Array ( [id] => 19536477 [patent_doc_number] => 12129018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Active drag control system for an aircraft [patent_app_type] => utility [patent_app_number] => 17/740765 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8837 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740765
Active drag control system for an aircraft May 9, 2022 Issued
Array ( [id] => 18478017 [patent_doc_number] => 11691745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-04 [patent_title] => Systems and methods for locking an electric propulsion system [patent_app_type] => utility [patent_app_number] => 17/734023 [patent_app_country] => US [patent_app_date] => 2022-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11110 [patent_no_of_claims] => 20 [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] => 17734023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734023
Systems and methods for locking an electric propulsion system Apr 29, 2022 Issued
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