
Hai Chi Pham
Examiner (ID: 448)
| Most Active Art Unit | 2861 |
| Art Unit(s) | 2861, 2853 |
| Total Applications | 1967 |
| Issued Applications | 1679 |
| Pending Applications | 12 |
| Abandoned Applications | 277 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20568195
[patent_doc_number] => 20260062116
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-03-05
[patent_title] => FOLDABLE PROPELLER BLADE WITH LOCKING MECHANISM
[patent_app_type] => utility
[patent_app_number] => 19/384205
[patent_app_country] => US
[patent_app_date] => 2025-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19384205
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/384205 | FOLDABLE PROPELLER BLADE WITH LOCKING MECHANISM | Nov 9, 2025 | Pending |
Array
(
[id] => 20497027
[patent_doc_number] => 20260026484
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-29
[patent_title] => ANIMATED FISHING JIG APPARATUS AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 19/342058
[patent_app_country] => US
[patent_app_date] => 2025-09-26
[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] => -17
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19342058
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/342058 | ANIMATED FISHING JIG APPARATUS AND SYSTEM | Sep 25, 2025 | Pending |
Array
(
[id] => 20613026
[patent_doc_number] => 20260083111
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-03-26
[patent_title] => Ice-Fishing Hole Cover
[patent_app_type] => utility
[patent_app_number] => 19/342473
[patent_app_country] => US
[patent_app_date] => 2025-09-26
[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] => -18
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19342473
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/342473 | Ice-Fishing Hole Cover | Sep 25, 2025 | Pending |
Array
(
[id] => 20626253
[patent_doc_number] => 20260090533
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-02
[patent_title] => MONITORING APPARATUS FOR A TRAP DEVICE, PEST TRAP APPARATUS, AND SELF-CLEANING MECHANISM THEREOF
[patent_app_type] => utility
[patent_app_number] => 19/340585
[patent_app_country] => US
[patent_app_date] => 2025-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4908
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19340585
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/340585 | MONITORING APPARATUS FOR A TRAP DEVICE, PEST TRAP APPARATUS, AND SELF-CLEANING MECHANISM THEREOF | Sep 24, 2025 | Pending |
Array
(
[id] => 20623361
[patent_doc_number] => 12590864
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-31
[patent_title] => Wind tunnel for assessment of insecticides
[patent_app_type] => utility
[patent_app_number] => 19/306274
[patent_app_country] => US
[patent_app_date] => 2025-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4794
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19306274
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/306274 | Wind tunnel for assessment of insecticides | Aug 20, 2025 | Issued |
Array
(
[id] => 20276778
[patent_doc_number] => 20250302020
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-02
[patent_title] => FISHING LURE WITH REFLECTIVE SURFACE
[patent_app_type] => utility
[patent_app_number] => 19/240462
[patent_app_country] => US
[patent_app_date] => 2025-06-17
[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] => -18
[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] => 19240462
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/240462 | FISHING LURE WITH REFLECTIVE SURFACE | Jun 16, 2025 | Pending |
Array
(
[id] => 20418592
[patent_doc_number] => 20250380677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-18
[patent_title] => FISHING LURE PRODUCING ELECTROMAGNETIC FIELDS
[patent_app_type] => utility
[patent_app_number] => 19/219788
[patent_app_country] => US
[patent_app_date] => 2025-05-27
[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] => -13
[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] => 19219788
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/219788 | FISHING LURE PRODUCING ELECTROMAGNETIC FIELDS | May 26, 2025 | Pending |
Array
(
[id] => 20193276
[patent_doc_number] => 20250269986
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-28
[patent_title] => Archway Assembly for a Circuit Based Vehicle
[patent_app_type] => utility
[patent_app_number] => 19/209483
[patent_app_country] => US
[patent_app_date] => 2025-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6589
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19209483
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/209483 | Archway Assembly for a Circuit Based Vehicle | May 14, 2025 | Pending |
Array
(
[id] => 20135907
[patent_doc_number] => 20250242951
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-31
[patent_title] => DRONE POD FOR RECEIVING, STORING, AND PRESENTING A DRONE
[patent_app_type] => utility
[patent_app_number] => 19/185094
[patent_app_country] => US
[patent_app_date] => 2025-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7272
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19185094
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/185094 | DRONE POD FOR RECEIVING, STORING, AND PRESENTING A DRONE | Apr 20, 2025 | Pending |
Array
(
[id] => 20336168
[patent_doc_number] => 20250340288
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-06
[patent_title] => DECOUPLED HAND CONTROLS FOR AIRCRAFT WITH VERTICAL TAKEOFF AND LANDING AND FORWARD FLIGHT CAPABILITIES
[patent_app_type] => utility
[patent_app_number] => 19/184638
[patent_app_country] => US
[patent_app_date] => 2025-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8349
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19184638
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/184638 | DECOUPLED HAND CONTROLS FOR AIRCRAFT WITH VERTICAL TAKEOFF AND LANDING AND FORWARD FLIGHT CAPABILITIES | Apr 20, 2025 | Pending |
Array
(
[id] => 20706030
[patent_doc_number] => 20260130355
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-05-14
[patent_title] => PORTABLE LASER MOSQUITO KILLING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 19/478811
[patent_app_country] => US
[patent_app_date] => 2025-03-20
[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] => -8
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19478811
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/478811 | PORTABLE LASER MOSQUITO KILLING APPARATUS | Mar 19, 2025 | Pending |
Array
(
[id] => 20082922
[patent_doc_number] => 20250212858
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => Artificial Lure for Sport Fishing of an Improved Type
[patent_app_type] => utility
[patent_app_number] => 19/066639
[patent_app_country] => US
[patent_app_date] => 2025-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1142
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 19066639
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/066639 | Artificial Lure for Sport Fishing of an Improved Type | Feb 27, 2025 | Pending |
Array
(
[id] => 20217875
[patent_doc_number] => 20250280806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-11
[patent_title] => COATING FOR ENHANCED SONAR TRACKING OF FISHING ATTRACTANTS
[patent_app_type] => utility
[patent_app_number] => 19/060997
[patent_app_country] => US
[patent_app_date] => 2025-02-24
[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] => -17
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19060997
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/060997 | COATING FOR ENHANCED SONAR TRACKING OF FISHING ATTRACTANTS | Feb 23, 2025 | Pending |
Array
(
[id] => 20058793
[patent_doc_number] => 20250197015
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-19
[patent_title] => Drones And Drone Systems
[patent_app_type] => utility
[patent_app_number] => 19/053110
[patent_app_country] => US
[patent_app_date] => 2025-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2394
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19053110
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/053110 | Drones And Drone Systems | Feb 12, 2025 | Pending |
Array
(
[id] => 20148543
[patent_doc_number] => 20250248381
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-07
[patent_title] => Top Slot Hook Chamber for Soft Plastic Fishing Lures
[patent_app_type] => utility
[patent_app_number] => 19/043452
[patent_app_country] => US
[patent_app_date] => 2025-02-01
[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] => -14
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19043452
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/043452 | Top slot hook chamber for soft plastic fishing lures | Jan 31, 2025 | Issued |
Array
(
[id] => 20032916
[patent_doc_number] => 20250171138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-29
[patent_title] => VTOL AIRCRAFT WITH TILTING ROTORS AND TILTING DUCTED FANS
[patent_app_type] => utility
[patent_app_number] => 19/040517
[patent_app_country] => US
[patent_app_date] => 2025-01-29
[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] => -16
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19040517
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/040517 | VTOL aircraft with tilting rotors and tilting ducted fans | Jan 28, 2025 | Issued |
Array
(
[id] => 20134249
[patent_doc_number] => 20250241293
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-31
[patent_title] => ANIMAL DECOYS AND METHODS FOR USING SAME
[patent_app_type] => utility
[patent_app_number] => 19/039534
[patent_app_country] => US
[patent_app_date] => 2025-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4165
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19039534
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/039534 | ANIMAL DECOYS AND METHODS FOR USING SAME | Jan 27, 2025 | Pending |
Array
(
[id] => 20715913
[patent_doc_number] => 12631155
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-19
[patent_title] => Propulsion systems and vehicles using the same
[patent_app_type] => utility
[patent_app_number] => 19/037827
[patent_app_country] => US
[patent_app_date] => 2025-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 22
[patent_no_of_words] => 1215
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 5
[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] => 19037827
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/037827 | Propulsion systems and vehicles using the same | Jan 26, 2025 | Issued |
Array
(
[id] => 20713583
[patent_doc_number] => 12628804
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-19
[patent_title] => Fishing lure with bait compartment and method of use
[patent_app_type] => utility
[patent_app_number] => 19/035730
[patent_app_country] => US
[patent_app_date] => 2025-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 1423
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19035730
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/035730 | Fishing lure with bait compartment and method of use | Jan 22, 2025 | Issued |
Array
(
[id] => 20040503
[patent_doc_number] => 20250178725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-05
[patent_title] => CONFIGURATION FOR VERTICAL TAKE-OFF AND LANDING SYSTEM FOR AERIAL VEHICLES
[patent_app_type] => utility
[patent_app_number] => 18/939510
[patent_app_country] => US
[patent_app_date] => 2024-11-06
[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] => -24
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939510
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/939510 | CONFIGURATION FOR VERTICAL TAKE-OFF AND LANDING SYSTEM FOR AERIAL VEHICLES | Nov 5, 2024 | Pending |