Search

Christopher P. Ellis

Examiner (ID: 14877, Phone: (571)272-6914 , Office: P/3644 )

Most Active Art Unit
3644
Art Unit(s)
3105, 3618, 3644, 3106, 2899, 3611, 2816, 3651
Total Applications
2529
Issued Applications
2195
Pending Applications
146
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20329410 [patent_doc_number] => 12459673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Space debris deceleration system and method [patent_app_type] => utility [patent_app_number] => 18/204388 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204388
Space debris deceleration system and method May 30, 2023 Issued
Array ( [id] => 19296422 [patent_doc_number] => 20240224985 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => WEIGHTED RODENT BAIT STATIONS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/320747 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18320747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320747
Weighted rodent bait stations and related methods May 18, 2023 Issued
Array ( [id] => 19296422 [patent_doc_number] => 20240224985 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => WEIGHTED RODENT BAIT STATIONS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/320747 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18320747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320747
Weighted rodent bait stations and related methods May 18, 2023 Issued
Array ( [id] => 19840684 [patent_doc_number] => 12253062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Apparatus for extracting power from fluid flow [patent_app_type] => utility [patent_app_number] => 18/199766 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199766
Apparatus for extracting power from fluid flow May 18, 2023 Issued
Array ( [id] => 18627861 [patent_doc_number] => 20230286680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => FISHING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/319741 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319741
Fishing system May 17, 2023 Issued
Array ( [id] => 18785787 [patent_doc_number] => 20230373662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => Ultra-low Geostationary Equatorial Orbit (ULGEO) Sunbelts [patent_app_type] => utility [patent_app_number] => 18/198569 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198569
Ultra-low Geostationary Equatorial Orbit (ULGEO) Sunbelts May 16, 2023 Pending
Array ( [id] => 19097420 [patent_doc_number] => 20240116647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => STRUCTURAL COOLING SYSTEM FOR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/196284 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196284
Structural cooling system for an aircraft May 10, 2023 Issued
Array ( [id] => 18598826 [patent_doc_number] => 20230273625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING SAFE TAKEOFF AND LANDING OF PILOTLESS VERTICAL TAKEOFF AND LANDING (VTOL) AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/144246 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144246
METHOD AND SYSTEM FOR CONTROLLING SAFE TAKEOFF AND LANDING OF PILOTLESS VERTICAL TAKEOFF AND LANDING (VTOL) AIRCRAFT May 7, 2023 Abandoned
Array ( [id] => 20121370 [patent_doc_number] => 20250236401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => ELECTRIC PROPULSION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/856530 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18856530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/856530
ELECTRIC PROPULSION SYSTEMS Apr 12, 2023 Pending
Array ( [id] => 20186807 [patent_doc_number] => 12397912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Payload delivery and drop device for unmanned aerial vehicle for automatic release upon surface contact [patent_app_type] => utility [patent_app_number] => 18/300345 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 4859 [patent_no_of_claims] => 11 [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] => 18300345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300345
Payload delivery and drop device for unmanned aerial vehicle for automatic release upon surface contact Apr 12, 2023 Issued
Array ( [id] => 19809247 [patent_doc_number] => 12240616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Drones and drone systems [patent_app_type] => utility [patent_app_number] => 18/131519 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 7673 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131519
Drones and drone systems Apr 5, 2023 Issued
Array ( [id] => 18723538 [patent_doc_number] => 20230337654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => NUISANCE ANIMAL TRAP [patent_app_type] => utility [patent_app_number] => 18/131152 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131152
Nuisance animal trap Apr 4, 2023 Issued
Array ( [id] => 20038307 [patent_doc_number] => 20250176529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => ELEVATED BAIT STATION [patent_app_type] => utility [patent_app_number] => 18/842067 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18842067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842067
ELEVATED BAIT STATION Apr 2, 2023 Abandoned
Array ( [id] => 19423185 [patent_doc_number] => 12082569 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Fishing lure systems [patent_app_type] => utility [patent_app_number] => 18/128225 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 12545 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128225
Fishing lure systems Mar 29, 2023 Issued
Array ( [id] => 19807766 [patent_doc_number] => 12239122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Animal decoys and methods for using same [patent_app_type] => utility [patent_app_number] => 18/125521 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 9526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125521
Animal decoys and methods for using same Mar 22, 2023 Issued
Array ( [id] => 19090701 [patent_doc_number] => 11952131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Composite aerostructure with integrated heating element [patent_app_type] => utility [patent_app_number] => 18/107543 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8836 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107543
Composite aerostructure with integrated heating element Feb 8, 2023 Issued
Array ( [id] => 18455648 [patent_doc_number] => 20230196929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => STACKABLE HOUSING CONTAINERS AND RELATED SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/162674 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162674
Stackable housing containers and related systems Jan 30, 2023 Issued
Array ( [id] => 18662025 [patent_doc_number] => 20230308042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SOLAR eVTOL DRONE TOWER [patent_app_type] => utility [patent_app_number] => 18/159574 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159574
SOLAR eVTOL DRONE TOWER Jan 24, 2023 Abandoned
Array ( [id] => 19120792 [patent_doc_number] => 11964760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Drone airstation method and system [patent_app_type] => utility [patent_app_number] => 18/099774 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4038 [patent_no_of_claims] => 9 [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] => 18099774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099774
Drone airstation method and system Jan 19, 2023 Issued
Array ( [id] => 18361326 [patent_doc_number] => 20230142917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => AERIAL VEHICLE WITH DEPLOYABLE COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/149550 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18149550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149550
Aerial vehicle with deployable components Jan 2, 2023 Issued
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