Search

Stephen M. Chong

Examiner (ID: 10592, Phone: (571)272-3048 , Office: P/1653 )

Most Active Art Unit
1653
Art Unit(s)
1653
Total Applications
208
Issued Applications
114
Pending Applications
1
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19961991 [patent_doc_number] => 12331480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Intelligent dredging system for high-piled wharf and control method thereof [patent_app_type] => utility [patent_app_number] => 18/924030 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 726 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18924030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924030
Intelligent dredging system for high-piled wharf and control method thereof Oct 22, 2024 Issued
Array ( [id] => 20606478 [patent_doc_number] => 12582055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Turf roller [patent_app_type] => utility [patent_app_number] => 18/745879 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 40 [patent_no_of_words] => 5617 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745879
Turf roller Jun 16, 2024 Issued
Array ( [id] => 19449487 [patent_doc_number] => 20240309617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CAST TOP COVER FOR BASE EDGE WEAR PROTECTION [patent_app_type] => utility [patent_app_number] => 18/677074 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677074
CAST TOP COVER FOR BASE EDGE WEAR PROTECTION May 28, 2024 Pending
Array ( [id] => 19512616 [patent_doc_number] => 20240344302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => CAST TOP COVER FOR BASE EDGE WEAR PROTECTION [patent_app_type] => utility [patent_app_number] => 18/677054 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677054
CAST TOP COVER FOR BASE EDGE WEAR PROTECTION May 28, 2024 Pending
Array ( [id] => 19557059 [patent_doc_number] => 20240368851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PLOW EXTENSION ASSEMBLY, PLOW ASSEMBLY, AND KIT FOR PLOW ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/653402 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18653402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653402
PLOW EXTENSION ASSEMBLY, PLOW ASSEMBLY, AND KIT FOR PLOW ASSEMBLY May 1, 2024 Pending
18/705596 BULLDOZING HYDRAULIC SYSTEM WITH BULLDOZING BLADE FLOATING FUNCTION AND EXCAVATOR Apr 28, 2024 Pending
Array ( [id] => 19540942 [patent_doc_number] => 20240357978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => APPARATUS FOR GROOMING TURF SURFACES AND SYSTEMS AND METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/648260 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648260
APPARATUS FOR GROOMING TURF SURFACES AND SYSTEMS AND METHODS THEREFOR Apr 25, 2024 Pending
Array ( [id] => 19300822 [patent_doc_number] => 20240229391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SNOW BLOWER [patent_app_type] => utility [patent_app_number] => 18/617047 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617047
SNOW BLOWER Mar 25, 2024 Pending
Array ( [id] => 20248570 [patent_doc_number] => 20250297439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SNOW REMOVAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/614891 [patent_app_country] => US [patent_app_date] => 2024-03-25 [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] => -15 [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] => 18614891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614891
SNOW REMOVAL SYSTEM Mar 24, 2024 Pending
Array ( [id] => 19188333 [patent_doc_number] => 20240167246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DIPPER LIP [patent_app_type] => utility [patent_app_number] => 18/424202 [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] => 4149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18424202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424202
DIPPER LIP Jan 25, 2024 Pending
Array ( [id] => 19345763 [patent_doc_number] => 20240254726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PNEUMATIC EXCAVATOR AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/416112 [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] => 7357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416112
Pneumatic excavator and methods of use Jan 17, 2024 Issued
Array ( [id] => 19345761 [patent_doc_number] => 20240254724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PNEUMATIC EXCAVATOR AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/416082 [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] => 6984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416082
Pneumatic excavator and methods of use Jan 17, 2024 Issued
Array ( [id] => 19110352 [patent_doc_number] => 20240122102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ADJUSTABLE LAWN EDGING ATTACHMENT FOR TRIMMING AROUND SPRINKLER HEADS [patent_app_type] => utility [patent_app_number] => 18/399593 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399593
Adjustable lawn edging attachment for trimming around sprinkler heads Dec 27, 2023 Issued
Array ( [id] => 19234254 [patent_doc_number] => 20240191447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SNOW BLOWER AND NON-CLOGGING CHUTE [patent_app_type] => utility [patent_app_number] => 18/535377 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18535377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535377
SNOW BLOWER AND NON-CLOGGING CHUTE Dec 10, 2023 Pending
Array ( [id] => 19067842 [patent_doc_number] => 20240102268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => TIP WITH THRU-HOLE AND PIN RETAINING GEOMETRY [patent_app_type] => utility [patent_app_number] => 18/527671 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [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] => 18527671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527671
TIP WITH THRU-HOLE AND PIN RETAINING GEOMETRY Dec 3, 2023 Pending
Array ( [id] => 19031354 [patent_doc_number] => 20240081169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => DISC ASSEMBLY FOR AN AGRICULTURAL IMPLEMENT [patent_app_type] => utility [patent_app_number] => 18/514285 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514285
DISC ASSEMBLY FOR AN AGRICULTURAL IMPLEMENT Nov 19, 2023 Pending
Array ( [id] => 19034743 [patent_doc_number] => 20240084558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SPRING STEEL SLEEVE DESIGN [patent_app_type] => utility [patent_app_number] => 18/514375 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18514375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514375
SPRING STEEL SLEEVE DESIGN Nov 19, 2023 Pending
Array ( [id] => 19877319 [patent_doc_number] => 20250109576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => PULLBACK SHROUD RETENTION SYSTEM FOR A WORK TOOL [patent_app_type] => utility [patent_app_number] => 18/510804 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510804
PULLBACK SHROUD RETENTION SYSTEM FOR A WORK TOOL Nov 15, 2023 Pending
Array ( [id] => 19034730 [patent_doc_number] => 20240084545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Bucket And Method of Construction Thereof [patent_app_type] => utility [patent_app_number] => 18/510153 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510153
Bucket And Method of Construction Thereof Nov 14, 2023 Pending
Array ( [id] => 19081128 [patent_doc_number] => 20240107929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HITCH FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/477781 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477781
HITCH FOR A VEHICLE Sep 28, 2023 Pending
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