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] => 17382986 [patent_doc_number] => 20220030838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => NET HAVING HOOP FRAME CONNECTED TO HANDLE [patent_app_type] => utility [patent_app_number] => 17/450923 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17450923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450923
Net having hoop frame connected to handle Oct 13, 2021 Issued
Array ( [id] => 17727457 [patent_doc_number] => 11383831 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Methods of vertical take-off/landing and horizontal straight flight of aircraft and aircraft for implementation [patent_app_type] => utility [patent_app_number] => 17/488134 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488134
Methods of vertical take-off/landing and horizontal straight flight of aircraft and aircraft for implementation Sep 27, 2021 Issued
Array ( [id] => 18829072 [patent_doc_number] => 20230397594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => USE OF DISPENSING DEVICES IN AGRICULTURAL APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/027649 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 528 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027649
USE OF DISPENSING DEVICES IN AGRICULTURAL APPLICATIONS Sep 16, 2021 Pending
Array ( [id] => 17314095 [patent_doc_number] => 20210403143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => FOLDABLE PROPELLER BLADE WITH LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/472388 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472388
Foldable propeller blade with locking mechanism Sep 9, 2021 Issued
Array ( [id] => 19572618 [patent_doc_number] => 20240376910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHOD AND APPARATUS FOR REDUCING POSITIVE PRESSURE OF ACTUATING CYLINDER OF UNIVERSAL HINGED SUPPORT [patent_app_type] => utility [patent_app_number] => 18/686780 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30086 [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] => 18686780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686780
Method and apparatus for reducing positive pressure of actuating cylinder of universal hinged support Aug 23, 2021 Issued
Array ( [id] => 18661941 [patent_doc_number] => 20230307958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => AERIAL MOVING BODY AND WIRELESS POWER TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/020653 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18020653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020653
Aerial moving body and wireless power transmission system Aug 17, 2021 Issued
Array ( [id] => 19043345 [patent_doc_number] => 11932427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => Unmanned aircraft [patent_app_type] => utility [patent_app_number] => 17/753444 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5870 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753444
Unmanned aircraft Aug 15, 2021 Issued
Array ( [id] => 17399190 [patent_doc_number] => 20220041280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Amphibious Aerial Vehicle [patent_app_type] => utility [patent_app_number] => 17/396733 [patent_app_country] => US [patent_app_date] => 2021-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396733
Amphibious aerial vehicle Aug 7, 2021 Issued
Array ( [id] => 17680765 [patent_doc_number] => 11365003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Hybrid unmanned aerial vehicle systems with quick release tether assembly [patent_app_type] => utility [patent_app_number] => 17/392501 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6038 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392501
Hybrid unmanned aerial vehicle systems with quick release tether assembly Aug 2, 2021 Issued
Array ( [id] => 19226415 [patent_doc_number] => 12006048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Electric power system architecture and fault tolerant VTOL aircraft using same [patent_app_type] => utility [patent_app_number] => 17/379464 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 45 [patent_no_of_words] => 11741 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379464
Electric power system architecture and fault tolerant VTOL aircraft using same Jul 18, 2021 Issued
Array ( [id] => 17162708 [patent_doc_number] => 11148795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-19 [patent_title] => Radial airfoil and lift disc [patent_app_type] => utility [patent_app_number] => 17/366694 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3512 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366694
Radial airfoil and lift disc Jul 1, 2021 Issued
Array ( [id] => 18910118 [patent_doc_number] => 11873085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => VTOL aircraft with tilting rotors and tilting ducted fans [patent_app_type] => utility [patent_app_number] => 17/366834 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4268 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366834
VTOL aircraft with tilting rotors and tilting ducted fans Jul 1, 2021 Issued
Array ( [id] => 18476648 [patent_doc_number] => 11690371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Weighted rodent bait stations and related methods [patent_app_type] => utility [patent_app_number] => 17/305178 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 4973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305178
Weighted rodent bait stations and related methods Jun 30, 2021 Issued
Array ( [id] => 18604439 [patent_doc_number] => 11745886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Electric aircraft for generating a yaw force [patent_app_type] => utility [patent_app_number] => 17/361497 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 20986 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361497
Electric aircraft for generating a yaw force Jun 28, 2021 Issued
Array ( [id] => 18328991 [patent_doc_number] => 11634218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Redundant drive train for pylon mounted rotors [patent_app_type] => utility [patent_app_number] => 17/362683 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 6916 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362683
Redundant drive train for pylon mounted rotors Jun 28, 2021 Issued
Array ( [id] => 18582583 [patent_doc_number] => 20230264838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MULTIPURPOSE AND LONG ENDURANCE HYBRID UNMANNED AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 18/012376 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012376
MULTIPURPOSE AND LONG ENDURANCE HYBRID UNMANNED AERIAL VEHICLE Jun 22, 2021 Abandoned
Array ( [id] => 17426046 [patent_doc_number] => 20220053754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => TURKEY HUNTING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/355115 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355115
Turkey hunting systems and methods Jun 21, 2021 Issued
Array ( [id] => 18522167 [patent_doc_number] => 20230232815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => A RECHARGEABLE TRAP WITH PISTONS OR SPEARS OF VARYING WEIGHTS [patent_app_type] => utility [patent_app_number] => 18/009797 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009797
A RECHARGEABLE TRAP WITH PISTONS OR SPEARS OF VARYING WEIGHTS Jun 9, 2021 Abandoned
Array ( [id] => 19012710 [patent_doc_number] => 11919621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Decoupled hand controls for aircraft with vertical takeoff and landing and forward flight capabilities [patent_app_type] => utility [patent_app_number] => 17/343384 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343384
Decoupled hand controls for aircraft with vertical takeoff and landing and forward flight capabilities Jun 8, 2021 Issued
Array ( [id] => 18273235 [patent_doc_number] => 11612152 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-28 [patent_title] => Multi-mesh and hook apparatus and method [patent_app_type] => utility [patent_app_number] => 17/341757 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7727 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341757
Multi-mesh and hook apparatus and method Jun 7, 2021 Issued
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