
Chee-chong Lee
Examiner (ID: 8543, Phone: (571)270-1916 , Office: P/3752 )
| Most Active Art Unit | 3752 |
| Art Unit(s) | 3752 |
| Total Applications | 940 |
| Issued Applications | 501 |
| Pending Applications | 135 |
| Abandoned Applications | 317 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19737420
[patent_doc_number] => 12214234
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-04
[patent_title] => Direct coupling compatible sprinkler
[patent_app_type] => utility
[patent_app_number] => 18/323799
[patent_app_country] => US
[patent_app_date] => 2023-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5407
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323799
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/323799 | Direct coupling compatible sprinkler | May 24, 2023 | Issued |
Array
(
[id] => 18650222
[patent_doc_number] => 20230296054
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => NOZZLES WITH INTERNAL MANIFOLDING
[patent_app_type] => utility
[patent_app_number] => 18/201971
[patent_app_country] => US
[patent_app_date] => 2023-05-25
[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] => -13
[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] => 18201971
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/201971 | NOZZLES WITH INTERNAL MANIFOLDING | May 24, 2023 | Abandoned |
Array
(
[id] => 19598643
[patent_doc_number] => 20240389523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => WEATHER MANAGEMENT SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/200644
[patent_app_country] => US
[patent_app_date] => 2023-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6526
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200644
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/200644 | WEATHER MANAGEMENT SYSTEM | May 22, 2023 | Pending |
Array
(
[id] => 18807468
[patent_doc_number] => 20230381801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => SPRAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/319378
[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] => 5833
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319378
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/319378 | SPRAY DEVICE | May 16, 2023 | Pending |
Array
(
[id] => 18807496
[patent_doc_number] => 20230381829
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => Pressure washer apparatus
[patent_app_type] => utility
[patent_app_number] => 18/319088
[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] => 6065
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18319088
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/319088 | Pressure washer apparatus | May 16, 2023 | Issued |
Array
(
[id] => 19570652
[patent_doc_number] => 20240374944
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => BATTERY MODULE CAPABLE OF SUPPRESSING SPREAD OF BATTERY FIRE AND CONTROL METHOD OF SUPPRESSING SPREAD OF BATTERY FIRE THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/197031
[patent_app_country] => US
[patent_app_date] => 2023-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7175
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197031
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/197031 | Battery module capable of suppressing spread of battery fire and control method of suppressing spread of battery fire the same | May 11, 2023 | Issued |
Array
(
[id] => 18611322
[patent_doc_number] => 20230278053
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => SPRAY GUN AND COMPONENTS FOR SPRAYING PAINTS AND OTHER COATINGS
[patent_app_type] => utility
[patent_app_number] => 18/196873
[patent_app_country] => US
[patent_app_date] => 2023-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18772
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196873
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/196873 | Spray gun and components for spraying paints and other coatings | May 11, 2023 | Issued |
Array
(
[id] => 20363027
[patent_doc_number] => 20250352839
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-20
[patent_title] => Extinguishing System
[patent_app_type] => utility
[patent_app_number] => 18/866577
[patent_app_country] => US
[patent_app_date] => 2023-05-10
[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] => -10
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18866577
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/866577 | Extinguishing System | May 9, 2023 | Pending |
Array
(
[id] => 18752967
[patent_doc_number] => 20230356253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => SMALL ACTIVE AREA PLATE EJECTOR FOR DROPLET DELIVERY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/311710
[patent_app_country] => US
[patent_app_date] => 2023-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1564
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311710
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/311710 | SMALL ACTIVE AREA PLATE EJECTOR FOR DROPLET DELIVERY DEVICE | May 2, 2023 | Pending |
Array
(
[id] => 19727390
[patent_doc_number] => 20250030141
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-23
[patent_title] => ENERGY STORAGE SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/713996
[patent_app_country] => US
[patent_app_date] => 2023-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10549
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18713996
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/713996 | ENERGY STORAGE SYSTEM | Apr 26, 2023 | Pending |
Array
(
[id] => 18581952
[patent_doc_number] => 20230264207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => DYNAMICALLY CONTROLLABLE SPRAY NOZZLE, CONTROL SYSTEM, AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/138868
[patent_app_country] => US
[patent_app_date] => 2023-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12480
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18138868
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/138868 | DYNAMICALLY CONTROLLABLE SPRAY NOZZLE, CONTROL SYSTEM, AND METHOD | Apr 24, 2023 | Pending |
Array
(
[id] => 18723457
[patent_doc_number] => 20230337572
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-26
[patent_title] => Self-Loading Manure Spreader
[patent_app_type] => utility
[patent_app_number] => 18/137433
[patent_app_country] => US
[patent_app_date] => 2023-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137433
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/137433 | Self-Loading Manure Spreader | Apr 19, 2023 | Abandoned |
Array
(
[id] => 18808296
[patent_doc_number] => 20230382629
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => Systems for Storing Gloves, and Related Vehicles and Methods
[patent_app_type] => utility
[patent_app_number] => 18/302130
[patent_app_country] => US
[patent_app_date] => 2023-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2624
[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] => 18302130
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/302130 | Systems for Storing Gloves, and Related Vehicles and Methods | Apr 17, 2023 | Pending |
Array
(
[id] => 19478033
[patent_doc_number] => 20240326075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => Flow Adjustment Valve For Sprinkler
[patent_app_type] => utility
[patent_app_number] => 18/194154
[patent_app_country] => US
[patent_app_date] => 2023-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5711
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194154
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/194154 | Flow Adjustment Valve For Sprinkler | Mar 30, 2023 | Pending |
Array
(
[id] => 20386317
[patent_doc_number] => 12486031
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Atmospheric delivery of particulate matter
[patent_app_type] => utility
[patent_app_number] => 18/127917
[patent_app_country] => US
[patent_app_date] => 2023-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1163
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 393
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127917
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/127917 | Atmospheric delivery of particulate matter | Mar 28, 2023 | Issued |
Array
(
[id] => 18496523
[patent_doc_number] => 20230219106
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-13
[patent_title] => SPRAY GUN CUPS, RECEPTACLES, LIDS, AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 18/123035
[patent_app_country] => US
[patent_app_date] => 2023-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12611
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123035
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/123035 | SPRAY GUN CUPS, RECEPTACLES, LIDS, AND METHODS OF USE | Mar 16, 2023 | Pending |
Array
(
[id] => 19730414
[patent_doc_number] => 12208401
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-28
[patent_title] => Liquid dispensing spray nozzle assembly for rapidly producing small sized droplets of highly viscous liquids
[patent_app_type] => utility
[patent_app_number] => 18/110569
[patent_app_country] => US
[patent_app_date] => 2023-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5117
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110569
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/110569 | Liquid dispensing spray nozzle assembly for rapidly producing small sized droplets of highly viscous liquids | Feb 15, 2023 | Issued |
Array
(
[id] => 18469485
[patent_doc_number] => 20230203769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => Surface Control Vehicles and Related Methods
[patent_app_type] => utility
[patent_app_number] => 18/090598
[patent_app_country] => US
[patent_app_date] => 2022-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8656
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090598
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/090598 | Surface Control Vehicles and Related Methods | Dec 28, 2022 | Pending |
Array
(
[id] => 19005092
[patent_doc_number] => 20240069163
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => SENSOR BARRIER STRUCTURE AND ENVIRONMENTAL SENSOR INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/086870
[patent_app_country] => US
[patent_app_date] => 2022-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3820
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086870
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/086870 | SENSOR BARRIER STRUCTURE AND ENVIRONMENTAL SENSOR INCLUDING THE SAME | Dec 21, 2022 | Pending |
Array
(
[id] => 19245837
[patent_doc_number] => 20240196818
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => APPARATUS AND METHOD FOR IRRIGATION USING TWO SEQUENTIAL NOZZLES AT DIFFERENT RATES FOR REDUCED WATER VOLUME
[patent_app_type] => utility
[patent_app_number] => 18/084227
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4240
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084227
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/084227 | APPARATUS AND METHOD FOR IRRIGATION USING TWO SEQUENTIAL NOZZLES AT DIFFERENT RATES FOR REDUCED WATER VOLUME | Dec 18, 2022 | Pending |