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] => 19657262 [patent_doc_number] => 20240424327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DEVICE FOR CONTRAINING A VEHICLE FIRE [patent_app_type] => utility [patent_app_number] => 18/692079 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2937 [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] => 18692079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692079
DEVICE FOR CONTRAINING A VEHICLE FIRE Sep 29, 2022 Pending
Array ( [id] => 19630182 [patent_doc_number] => 20240408631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => LIQUID SUPPLY DEVICE FOR SPRAYING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/699411 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18699411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699411
LIQUID SUPPLY DEVICE FOR SPRAYING EQUIPMENT Sep 26, 2022 Pending
Array ( [id] => 19541843 [patent_doc_number] => 20240358879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DISPENSING SYSTEM FOR DISPENSING A FLUID INTO THE ATMOSPHERE [patent_app_type] => utility [patent_app_number] => 18/692080 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18692080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692080
DISPENSING SYSTEM FOR DISPENSING A FLUID INTO THE ATMOSPHERE Sep 18, 2022 Pending
Array ( [id] => 20098296 [patent_doc_number] => 20250228232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Method for Operating an Agricultural Spraying Device Having a Direct Infeed System [patent_app_type] => utility [patent_app_number] => 18/690624 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690624
Method for Operating an Agricultural Spraying Device Having a Direct Infeed System Aug 28, 2022 Pending
Array ( [id] => 20048600 [patent_doc_number] => 20250186822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => FIRE-EXTINGUISHER MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/685844 [patent_app_country] => US [patent_app_date] => 2022-08-25 [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] => -28 [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] => 18685844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685844
FIRE-EXTINGUISHER MONITORING SYSTEM Aug 24, 2022 Pending
Array ( [id] => 18076364 [patent_doc_number] => 20220401976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SPOOL VALVE FOR POLYURETHANE FOAM DISPENSER [patent_app_type] => utility [patent_app_number] => 17/895841 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17895841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895841
SPOOL VALVE FOR POLYURETHANE FOAM DISPENSER Aug 24, 2022 Pending
Array ( [id] => 18056933 [patent_doc_number] => 20220388019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => PORTABLE CHEMICAL SPRAYER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/892022 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2945 [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] => 17892022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892022
Portable chemical sprayer system Aug 18, 2022 Issued
Array ( [id] => 18021441 [patent_doc_number] => 20220372940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Fuel Injection Throttle Body [patent_app_type] => utility [patent_app_number] => 17/882762 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882762
Fuel injection throttle body Aug 7, 2022 Issued
Array ( [id] => 18404929 [patent_doc_number] => 20230166280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => FLUID SPRAY DEVICE FOR PROCESSING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/868093 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868093
FLUID SPRAY DEVICE FOR PROCESSING SUBSTRATE Jul 18, 2022 Pending
Array ( [id] => 19496831 [patent_doc_number] => 20240335849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => DISPENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/577952 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577952
DISPENSING SYSTEM Jul 11, 2022 Pending
Array ( [id] => 19388408 [patent_doc_number] => 20240278278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => CONTAINER LID FOR A CONTAINER, AND METHOD AND APPARATUS FOR FILLING A CONTAINER [patent_app_type] => utility [patent_app_number] => 18/569782 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9471 [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] => 18569782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569782
CONTAINER LID FOR A CONTAINER, AND METHOD AND APPARATUS FOR FILLING A CONTAINER Jun 13, 2022 Pending
Array ( [id] => 19379830 [patent_doc_number] => 20240269700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SPRAY GUN AND COMPONENTS FOR SPRAYING PAINTS AND OTHER COATINGS [patent_app_type] => utility [patent_app_number] => 18/568535 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23197 [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] => 18568535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568535
SPRAY GUN AND COMPONENTS FOR SPRAYING PAINTS AND OTHER COATINGS Jun 9, 2022 Pending
Array ( [id] => 19527149 [patent_doc_number] => 20240351051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MIST GENERATING NOZZLE [patent_app_type] => utility [patent_app_number] => 18/686989 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 670 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686989
MIST GENERATING NOZZLE May 25, 2022 Abandoned
Array ( [id] => 18298309 [patent_doc_number] => 20230107995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => APPLICATOR WITH COLLAPSIBLE WAND [patent_app_type] => utility [patent_app_number] => 17/747182 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747182
APPLICATOR WITH COLLAPSIBLE WAND May 17, 2022 Pending
Array ( [id] => 17865530 [patent_doc_number] => 20220288265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SYSTEMS AND METHODS FOR DIFFUSING ESSENTIAL OILS [patent_app_type] => utility [patent_app_number] => 17/739609 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739609
SYSTEMS AND METHODS FOR DIFFUSING ESSENTIAL OILS May 8, 2022 Abandoned
Array ( [id] => 18627192 [patent_doc_number] => 20230286006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SPRAY GUN [patent_app_type] => utility [patent_app_number] => 17/739969 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739969
Spray gun May 8, 2022 Issued
Array ( [id] => 19247382 [patent_doc_number] => 20240198367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => LIQUID CANNON [patent_app_type] => utility [patent_app_number] => 18/557145 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7306 [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] => 18557145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557145
LIQUID CANNON Apr 25, 2022 Pending
Array ( [id] => 17944812 [patent_doc_number] => 20220331829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => APPARATUS AND METHOD FOR MULTI-DIRECTIONAL SPRAY BOTTLE NOZZLE [patent_app_type] => utility [patent_app_number] => 17/721641 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721641
APPARATUS AND METHOD FOR MULTI-DIRECTIONAL SPRAY BOTTLE NOZZLE Apr 14, 2022 Abandoned
Array ( [id] => 19569796 [patent_doc_number] => 20240374088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HAND-SHOWER GLOVE WITH BELTS [patent_app_type] => utility [patent_app_number] => 18/286362 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18286362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286362
HAND-SHOWER GLOVE WITH BELTS Apr 13, 2022 Pending
Array ( [id] => 19345985 [patent_doc_number] => 20240254948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => GAS INJECTOR WITH DAMPING DEVICE, ESPECIALLY FOR SHORT STROKES [patent_app_type] => utility [patent_app_number] => 18/566220 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18566220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566220
Gas injector with damping device, in particular for short strokes Apr 12, 2022 Issued
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