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] => 17852026 [patent_doc_number] => 20220282068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHOD OF GEOENGINEERING TO REDUCE SOLAR RADIATION [patent_app_type] => utility [patent_app_number] => 17/586876 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17586876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586876
Method of geoengineering to reduce solar radiation Jan 27, 2022 Issued
Array ( [id] => 19490757 [patent_doc_number] => 12109443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Fire extinguishing assembly [patent_app_type] => utility [patent_app_number] => 17/585956 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6693 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585956
Fire extinguishing assembly Jan 26, 2022 Issued
Array ( [id] => 19463515 [patent_doc_number] => 20240317184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR CLEANING MOTOR VEHICLE SURFACES [patent_app_type] => utility [patent_app_number] => 18/260946 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260946
METHOD FOR CLEANING MOTOR VEHICLE SURFACES Jan 25, 2022 Pending
Array ( [id] => 19033042 [patent_doc_number] => 20240082857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => A SWIRL NOZZLE AND METHODS OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/261978 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18261978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261978
A SWIRL NOZZLE AND METHODS OF FABRICATING THE SAME Jan 17, 2022 Pending
Array ( [id] => 17748641 [patent_doc_number] => 20220226844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => PNEUMATIC ROTARY ACTUATED SPRAY GUN [patent_app_type] => utility [patent_app_number] => 17/648293 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648293
PNEUMATIC ROTARY ACTUATED SPRAY GUN Jan 17, 2022 Abandoned
Array ( [id] => 19674928 [patent_doc_number] => 12186767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Solenoids for mobile sprayers [patent_app_type] => utility [patent_app_number] => 17/575785 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2669 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575785
Solenoids for mobile sprayers Jan 13, 2022 Issued
Array ( [id] => 17705568 [patent_doc_number] => 20220205574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => INTERNALLY HEATED MODULAR FLUID DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/571743 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17571743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571743
INTERNALLY HEATED MODULAR FLUID DELIVERY SYSTEM Jan 9, 2022 Abandoned
Array ( [id] => 18012458 [patent_doc_number] => 11504733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Autonomous paint spraying machine [patent_app_type] => utility [patent_app_number] => 17/567844 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3455 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567844
Autonomous paint spraying machine Jan 2, 2022 Issued
Array ( [id] => 19002467 [patent_doc_number] => 20240066538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => TRIGGER SPRAYER [patent_app_type] => utility [patent_app_number] => 18/259396 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259396
Trigger sprayer Dec 21, 2021 Issued
Array ( [id] => 18969689 [patent_doc_number] => 20240049781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => AN AEROSOL-GENERATING SYSTEM COMPRISING A TRANSDUCER [patent_app_type] => utility [patent_app_number] => 18/258252 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18258252 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258252
AN AEROSOL-GENERATING SYSTEM COMPRISING A TRANSDUCER Dec 14, 2021 Pending
Array ( [id] => 17503784 [patent_doc_number] => 20220096886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => WATER MIST PROTECTION FOR FORCED VENTILATION INTERSTITIAL SPACES [patent_app_type] => utility [patent_app_number] => 17/548954 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17548954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548954
Water mist protection for forced ventilation interstitial spaces Dec 12, 2021 Issued
Array ( [id] => 18878013 [patent_doc_number] => 20240001382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SPRAY DISPENSER [patent_app_type] => utility [patent_app_number] => 18/255220 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8199 [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] => 18255220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255220
SPRAY DISPENSER Dec 6, 2021 Pending
Array ( [id] => 19607729 [patent_doc_number] => 12156585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Hydration delivery tube with check valve [patent_app_type] => utility [patent_app_number] => 17/543457 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 5625 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543457
Hydration delivery tube with check valve Dec 5, 2021 Issued
Array ( [id] => 20802751 [patent_doc_number] => 12667639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Fragrance generator for vehicle [patent_app_type] => utility [patent_app_number] => 18/035169 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2318 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035169
Fragrance generator for vehicle Nov 24, 2021 Issued
Array ( [id] => 18841567 [patent_doc_number] => 20230403970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => A Method of Calibrating a Meter Module Comprising an Auger [patent_app_type] => utility [patent_app_number] => 18/248575 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248575
Method of calibrating a meter module comprising an auger Nov 16, 2021 Issued
Array ( [id] => 18894208 [patent_doc_number] => 20240009693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => TRIGGER-TYPE LIQUID SPRAYER [patent_app_type] => utility [patent_app_number] => 18/037349 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037349
Trigger-type liquid sprayer Nov 10, 2021 Issued
Array ( [id] => 18841594 [patent_doc_number] => 20230403997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SPRINKLER [patent_app_type] => utility [patent_app_number] => 18/252497 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18252497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252497
Sprinkler Nov 9, 2021 Issued
Array ( [id] => 19674927 [patent_doc_number] => 12186766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Nozzle and sprinkler for center pivot end [patent_app_type] => utility [patent_app_number] => 17/523550 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2490 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523550
Nozzle and sprinkler for center pivot end Nov 9, 2021 Issued
Array ( [id] => 18869319 [patent_doc_number] => 11857094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Flavor dispensing drinking straw [patent_app_type] => utility [patent_app_number] => 17/520848 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5056 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17520848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520848
Flavor dispensing drinking straw Nov 7, 2021 Issued
Array ( [id] => 17428042 [patent_doc_number] => 20220055750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => REMOVABLE AERIAL APPLICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/519852 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519852
REMOVABLE AERIAL APPLICATION SYSTEM Nov 4, 2021 Pending
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