Search

Christopher P. Ellis

Examiner (ID: 15473, Phone: (571)272-6914 , Office: P/3644 )

Most Active Art Unit
3644
Art Unit(s)
3105, 2899, 3611, 3618, 3651, 2816, 3106, 3644
Total Applications
2541
Issued Applications
2207
Pending Applications
145
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17807027 [patent_doc_number] => 20220258862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Drones & Drone Systems [patent_app_type] => utility [patent_app_number] => 17/670265 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670265
Drones and drone systems Feb 10, 2022 Issued
Array ( [id] => 19704327 [patent_doc_number] => 12198367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Portable dimensional reference for 3-D tower modeling [patent_app_type] => utility [patent_app_number] => 17/668652 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 6709 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668652
Portable dimensional reference for 3-D tower modeling Feb 9, 2022 Issued
Array ( [id] => 18314885 [patent_doc_number] => 11628952 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Constant torque UAV device, method and system [patent_app_type] => utility [patent_app_number] => 17/650609 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650609
Constant torque UAV device, method and system Feb 9, 2022 Issued
Array ( [id] => 18537157 [patent_doc_number] => 20230242249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => BUOYANCY AND IMPACT RECOVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/588203 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588203
Buoyancy and impact recovery system Jan 27, 2022 Issued
Array ( [id] => 18435639 [patent_doc_number] => 20230182933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => FLIGHT VEHICLE [patent_app_type] => utility [patent_app_number] => 17/922491 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922491
Flight vehicle Jan 23, 2022 Issued
Array ( [id] => 17578368 [patent_doc_number] => 20220135223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => HYBRID UNMANNED AERIAL VEHICLE SYSTEMS WITH QUICK RELEASE TETHER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/579916 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17579916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579916
Hybrid unmanned aerial vehicle systems with quick release tether assembly Jan 19, 2022 Issued
Array ( [id] => 20671659 [patent_doc_number] => 12612159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => EVTOL aircraft [patent_app_type] => utility [patent_app_number] => 18/728424 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 33 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728424
EVTOL aircraft Jan 10, 2022 Issued
Array ( [id] => 17896643 [patent_doc_number] => 20220306305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Integrated Electric Nacelle System and Method [patent_app_type] => utility [patent_app_number] => 17/571800 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571800
Integrated electric nacelle system and method Jan 9, 2022 Issued
Array ( [id] => 17799902 [patent_doc_number] => 11414182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Circuit based unmanned aerial vehicle [patent_app_type] => utility [patent_app_number] => 17/571131 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 55 [patent_no_of_words] => 9456 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571131
Circuit based unmanned aerial vehicle Jan 6, 2022 Issued
Array ( [id] => 19018258 [patent_doc_number] => 20240074429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => APPARATUS AND METHOD FOR ELECTRICALLY KILLING PLANTS [patent_app_type] => utility [patent_app_number] => 18/270717 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18270717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270717
APPARATUS AND METHOD FOR ELECTRICALLY KILLING PLANTS Dec 28, 2021 Pending
Array ( [id] => 18405488 [patent_doc_number] => 20230166839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => DRONE SYSTEM WITH DISTRIBUTED BASING [patent_app_type] => utility [patent_app_number] => 17/557502 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17557502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557502
DRONE SYSTEM WITH DISTRIBUTED BASING Dec 20, 2021 Abandoned
Array ( [id] => 18412851 [patent_doc_number] => 11667383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Payload delivery and drop device for unmanned aerial vehicle for automatic release upon surface contact [patent_app_type] => utility [patent_app_number] => 17/553118 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 10820 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553118
Payload delivery and drop device for unmanned aerial vehicle for automatic release upon surface contact Dec 15, 2021 Issued
Array ( [id] => 17654459 [patent_doc_number] => 20220174924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => FISHING LURE PRODUCING ELECTROMAGNETIC FIELDS [patent_app_type] => utility [patent_app_number] => 17/551434 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551434
Fishing lure producing electromagnetic fields Dec 14, 2021 Issued
Array ( [id] => 18406302 [patent_doc_number] => 20230167653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => DRONE SYSTEM WITH DISTRIBUTED BASING [patent_app_type] => utility [patent_app_number] => 17/536517 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536517
DRONE SYSTEM WITH DISTRIBUTED BASING Nov 28, 2021 Abandoned
Array ( [id] => 17696852 [patent_doc_number] => 11370561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Flying vehicle systems and methods [patent_app_type] => utility [patent_app_number] => 17/533289 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 37 [patent_no_of_words] => 32693 [patent_no_of_claims] => 20 [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] => 17533289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533289
Flying vehicle systems and methods Nov 22, 2021 Issued
Array ( [id] => 18004611 [patent_doc_number] => 20220363377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => AIRCRAFT FOR FIXED PITCH LIFT [patent_app_type] => utility [patent_app_number] => 17/524172 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524172
Aircraft for fixed pitch lift Nov 10, 2021 Issued
Array ( [id] => 17440804 [patent_doc_number] => 20220061309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => WATERFOWL DECOY [patent_app_type] => utility [patent_app_number] => 17/522720 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522720
Waterfowl decoy Nov 8, 2021 Issued
Array ( [id] => 18526131 [patent_doc_number] => 11713113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Compound rotorcraft with propeller [patent_app_type] => utility [patent_app_number] => 17/519208 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7555 [patent_no_of_claims] => 5 [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] => 17519208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519208
Compound rotorcraft with propeller Nov 3, 2021 Issued
Array ( [id] => 18887411 [patent_doc_number] => 11866172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Flow body for a vehicle and method for manufacturing a flow body [patent_app_type] => utility [patent_app_number] => 17/511817 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6427 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511817
Flow body for a vehicle and method for manufacturing a flow body Oct 26, 2021 Issued
Array ( [id] => 19194786 [patent_doc_number] => 11992002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-28 [patent_title] => Decoy stand with rotating arm [patent_app_type] => utility [patent_app_number] => 17/502429 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502429
Decoy stand with rotating arm Oct 14, 2021 Issued
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