Search

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 numberTitle of the applicationFiling DateStatus
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
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