
Chee-chong Lee
Examiner (ID: 18696)
| Most Active Art Unit | 3752 |
| Art Unit(s) | 3752 |
| Total Applications | 929 |
| Issued Applications | 491 |
| Pending Applications | 141 |
| Abandoned Applications | 315 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20276701
[patent_doc_number] => 20250301943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-02
[patent_title] => Curved Spreader Disk for Spreading Granular Material
[patent_app_type] => utility
[patent_app_number] => 18/899391
[patent_app_country] => US
[patent_app_date] => 2024-09-27
[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] => -12
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899391
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/899391 | Curved Spreader Disk for Spreading Granular Material | Sep 26, 2024 | Pending |
Array
(
[id] => 19799419
[patent_doc_number] => 20250065344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => SPRAY NOZZLE WITH MULTIPLE DISCHARGE ORIFICES FOR PRODUCING FULL CONE SPRAY PATTERN
[patent_app_type] => utility
[patent_app_number] => 18/814171
[patent_app_country] => US
[patent_app_date] => 2024-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3675
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814171
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/814171 | SPRAY NOZZLE WITH MULTIPLE DISCHARGE ORIFICES FOR PRODUCING FULL CONE SPRAY PATTERN | Aug 22, 2024 | Pending |
Array
(
[id] => 20424876
[patent_doc_number] => 20250386963
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-25
[patent_title] => STRAW FOR TESTING AND PREVENTING CONSUMPTION OF AN UNSAFE BEVERAGE
[patent_app_type] => utility
[patent_app_number] => 18/810347
[patent_app_country] => US
[patent_app_date] => 2024-08-20
[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] => -17
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810347
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/810347 | STRAW FOR TESTING AND PREVENTING CONSUMPTION OF AN UNSAFE BEVERAGE | Aug 19, 2024 | Pending |
Array
(
[id] => 19784658
[patent_doc_number] => 20250058337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-20
[patent_title] => Rotary Atomizer Comprising a Rotary Bowl and Magnetic Coupling Means, and Method of Assembling and/or Disassembling Such an Atomizer
[patent_app_type] => utility
[patent_app_number] => 18/803110
[patent_app_country] => US
[patent_app_date] => 2024-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7740
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18803110
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/803110 | Rotary Atomizer Comprising a Rotary Bowl and Magnetic Coupling Means, and Method of Assembling and/or Disassembling Such an Atomizer | Aug 12, 2024 | Pending |
Array
(
[id] => 19744502
[patent_doc_number] => 20250033067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => SAND-PROOF SPRINKLER MECHANISM
[patent_app_type] => utility
[patent_app_number] => 18/782778
[patent_app_country] => US
[patent_app_date] => 2024-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3162
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782778
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/782778 | SAND-PROOF SPRINKLER MECHANISM | Jul 23, 2024 | Pending |
Array
(
[id] => 19709954
[patent_doc_number] => 20250020096
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => Electromagnetic Fuel Injector With Two Independent Coils and Related Control Method
[patent_app_type] => utility
[patent_app_number] => 18/767031
[patent_app_country] => US
[patent_app_date] => 2024-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4223
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767031
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/767031 | Electromagnetic Fuel Injector With Two Independent Coils and Related Control Method | Jul 8, 2024 | Pending |
Array
(
[id] => 19630181
[patent_doc_number] => 20240408630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => SPRAY NOZZLE FOR AN AGRICULTURAL DEVICE, SPRAYING SYSTEM WITH SAID NOZZLE, AN AGRICULTURAL DEVICE WITH SAID NOZZLE AND A METHOD FOR DISPENSING A LIQUID
[patent_app_type] => utility
[patent_app_number] => 18/733431
[patent_app_country] => US
[patent_app_date] => 2024-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5168
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18733431
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/733431 | SPRAY NOZZLE FOR AN AGRICULTURAL DEVICE, SPRAYING SYSTEM WITH SAID NOZZLE, AN AGRICULTURAL DEVICE WITH SAID NOZZLE AND A METHOD FOR DISPENSING A LIQUID | Jun 3, 2024 | Pending |
Array
(
[id] => 19462907
[patent_doc_number] => 20240316576
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => DRIVE CIRCUIT FOR ESTIMATING FLUID FLOW BASED ON VALVE CLOSURE TIME
[patent_app_type] => utility
[patent_app_number] => 18/731944
[patent_app_country] => US
[patent_app_date] => 2024-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8610
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731944
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/731944 | DRIVE CIRCUIT FOR ESTIMATING FLUID FLOW BASED ON VALVE CLOSURE TIME | Jun 2, 2024 | Pending |
Array
(
[id] => 20361957
[patent_doc_number] => 20250351769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-20
[patent_title] => SELF-PROPELLED FRONT NUTRIENT SPREADING VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/664727
[patent_app_country] => US
[patent_app_date] => 2024-05-15
[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] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664727
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/664727 | SELF-PROPELLED FRONT NUTRIENT SPREADING VEHICLE | May 14, 2024 | Pending |
Array
(
[id] => 20008223
[patent_doc_number] => 20250146445
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-08
[patent_title] => CAMLESS ENGINES
[patent_app_type] => utility
[patent_app_number] => 18/664674
[patent_app_country] => US
[patent_app_date] => 2024-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4500
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664674
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/664674 | CAMLESS ENGINES | May 14, 2024 | Pending |
Array
(
[id] => 20084165
[patent_doc_number] => 20250214101
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => Foldable Wheeled Sprinkler Cart
[patent_app_type] => utility
[patent_app_number] => 18/664350
[patent_app_country] => US
[patent_app_date] => 2024-05-15
[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] => -6
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664350
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/664350 | Foldable Wheeled Sprinkler Cart | May 14, 2024 | Pending |
Array
(
[id] => 19388396
[patent_doc_number] => 20240278266
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-22
[patent_title] => FLUID SPRAYER AND COMPONENTS OF A FLUID SPRAYER
[patent_app_type] => utility
[patent_app_number] => 18/651067
[patent_app_country] => US
[patent_app_date] => 2024-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28891
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651067
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/651067 | FLUID SPRAYER AND COMPONENTS OF A FLUID SPRAYER | Apr 29, 2024 | Pending |
Array
(
[id] => 19417711
[patent_doc_number] => 20240293834
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-05
[patent_title] => PRESSURE ACTUATED VALVES AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 18/612875
[patent_app_country] => US
[patent_app_date] => 2024-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9961
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18612875
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/612875 | PRESSURE ACTUATED VALVES AND METHODS OF USE | Mar 20, 2024 | Pending |
Array
(
[id] => 19461512
[patent_doc_number] => 20240315181
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => IRRIGATION SYSTEM WITH TRANSIENT STATE SPEEDS OF MOVEMENT
[patent_app_type] => utility
[patent_app_number] => 18/595349
[patent_app_country] => US
[patent_app_date] => 2024-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10526
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595349
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/595349 | IRRIGATION SYSTEM WITH TRANSIENT STATE SPEEDS OF MOVEMENT | Mar 3, 2024 | Pending |
Array
(
[id] => 19569507
[patent_doc_number] => 20240373799
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => IRRIGATION SYSTEM WITH STEADY STATE SPEEDS OF MOVEMENT
[patent_app_type] => utility
[patent_app_number] => 18/595347
[patent_app_country] => US
[patent_app_date] => 2024-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14786
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595347
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/595347 | IRRIGATION SYSTEM WITH STEADY STATE SPEEDS OF MOVEMENT | Mar 3, 2024 | Pending |
Array
(
[id] => 19402550
[patent_doc_number] => 20240286061
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-29
[patent_title] => LIQUID CENTRIFUGAL SPRAYING DEVICE WITH FRICTIONLESS DYNAMIC SEALING
[patent_app_type] => utility
[patent_app_number] => 18/588590
[patent_app_country] => US
[patent_app_date] => 2024-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2886
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 407
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588590
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/588590 | LIQUID CENTRIFUGAL SPRAYING DEVICE WITH FRICTIONLESS DYNAMIC SEALING | Feb 26, 2024 | Pending |
Array
(
[id] => 19388407
[patent_doc_number] => 20240278277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-22
[patent_title] => SYSTEMS FOR HIGH PRODUCTION EXTERIOR WALL SPRAYING
[patent_app_type] => utility
[patent_app_number] => 18/439580
[patent_app_country] => US
[patent_app_date] => 2024-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14433
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439580
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/439580 | Systems for high production exterior wall spraying | Feb 11, 2024 | Issued |
Array
(
[id] => 19402646
[patent_doc_number] => 20240286157
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-29
[patent_title] => MODULAR SPRAY GUN LID ASSEMBLIES AND METHODS OF DESIGN AND USE
[patent_app_type] => utility
[patent_app_number] => 18/424478
[patent_app_country] => US
[patent_app_date] => 2024-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12629
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 18424478
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/424478 | MODULAR SPRAY GUN LID ASSEMBLIES AND METHODS OF DESIGN AND USE | Jan 25, 2024 | Pending |
Array
(
[id] => 19170316
[patent_doc_number] => 20240156290
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => DRINKING STRAW
[patent_app_type] => utility
[patent_app_number] => 18/418265
[patent_app_country] => US
[patent_app_date] => 2024-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3556
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418265
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/418265 | DRINKING STRAW | Jan 19, 2024 | Pending |
Array
(
[id] => 19331691
[patent_doc_number] => 20240246121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-25
[patent_title] => PRESSURE WASHER
[patent_app_type] => utility
[patent_app_number] => 18/416586
[patent_app_country] => US
[patent_app_date] => 2024-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7374
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416586
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/416586 | PRESSURE WASHER | Jan 17, 2024 | Pending |