Search

Lut Wong

Examiner (ID: 10870, Phone: (571)270-1123 , Office: P/2129 )

Most Active Art Unit
2129
Art Unit(s)
2121, 2129, 2127
Total Applications
758
Issued Applications
544
Pending Applications
54
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16916579 [patent_doc_number] => 20210189671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => BOLLARDS AND BARRIERS [patent_app_type] => utility [patent_app_number] => 17/247772 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247772
Bollards and barriers Dec 21, 2020 Issued
Array ( [id] => 16786487 [patent_doc_number] => 10988903 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Shallow mount bollard [patent_app_type] => utility [patent_app_number] => 17/124410 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 6984 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124410
Shallow mount bollard Dec 15, 2020 Issued
Array ( [id] => 16824838 [patent_doc_number] => 20210140131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Inflatable Speed Regulator [patent_app_type] => utility [patent_app_number] => 17/092253 [patent_app_country] => US [patent_app_date] => 2020-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092253
Inflatable Speed Regulator Nov 6, 2020 Abandoned
Array ( [id] => 16793381 [patent_doc_number] => 20210123198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => EXPENDABLE SHOCK ABSORBER [patent_app_type] => utility [patent_app_number] => 17/073724 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073724
EXPENDABLE SHOCK ABSORBER Oct 18, 2020 Abandoned
Array ( [id] => 16762802 [patent_doc_number] => 20210108383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/071716 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071716
CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS Oct 14, 2020 Abandoned
Array ( [id] => 16761856 [patent_doc_number] => 20210107437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => TRACKOUT MAT [patent_app_type] => utility [patent_app_number] => 17/066691 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066691
Trackout mat Oct 8, 2020 Issued
Array ( [id] => 19098351 [patent_doc_number] => 20240117579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => FLEXIBLE TENSIONED CRASH BARRIER [patent_app_type] => utility [patent_app_number] => 17/767781 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17767781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767781
FLEXIBLE TENSIONED CRASH BARRIER Oct 8, 2020 Pending
Array ( [id] => 17344226 [patent_doc_number] => 20220010557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => FOLDABLE WHEELCHAIR RAMP WITH HIGH STABILITY [patent_app_type] => utility [patent_app_number] => 17/065530 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065530
FOLDABLE WHEELCHAIR RAMP WITH HIGH STABILITY Oct 7, 2020 Abandoned
Array ( [id] => 18996346 [patent_doc_number] => 11913179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Mats and connector systems thereof [patent_app_type] => utility [patent_app_number] => 17/062777 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6069 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/062777
Mats and connector systems thereof Oct 4, 2020 Issued
Array ( [id] => 16673680 [patent_doc_number] => 20210062443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => TIRE DISABLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/008604 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17008604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008604
TIRE DISABLING DEVICE Aug 30, 2020 Abandoned
Array ( [id] => 16484471 [patent_doc_number] => 20200378072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => COVER ASSEMBLY FOR STRUCTURAL MEMBERS [patent_app_type] => utility [patent_app_number] => 16/994614 [patent_app_country] => US [patent_app_date] => 2020-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994614
Cover assembly for structural members Aug 15, 2020 Issued
Array ( [id] => 16422784 [patent_doc_number] => 20200347982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Modular and Impactable Frame with Integrated Leveler [patent_app_type] => utility [patent_app_number] => 16/935869 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16935869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935869
Modular and Impactable Frame with Integrated Leveler Jul 21, 2020 Abandoned
Array ( [id] => 20032890 [patent_doc_number] => 20250171112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => TELESCOPIC GANGWAY, A MOTION COMPENSATED GANGWAY, A VESSEL, AN OFFSHORE STRUCTURE, AND A METHOD [patent_app_type] => utility [patent_app_number] => 17/577441 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577441
Telescopic gangway, a motion compensated gangway, a vessel, an offshore structure, and a method Jul 16, 2020 Issued
Array ( [id] => 17830298 [patent_doc_number] => 20220267602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => ANTI-AGING AGENTS FOR ASPHALT BINDERS [patent_app_type] => utility [patent_app_number] => 17/628166 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17628166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628166
ANTI-AGING AGENTS FOR ASPHALT BINDERS Jul 14, 2020 Pending
Array ( [id] => 18187895 [patent_doc_number] => 11578467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Vehicle barrier apparatus and method with transfer force deployment [patent_app_type] => utility [patent_app_number] => 16/926573 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9476 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926573
Vehicle barrier apparatus and method with transfer force deployment Jul 9, 2020 Issued
Array ( [id] => 17030082 [patent_doc_number] => 11091889 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Spike strip [patent_app_type] => utility [patent_app_number] => 16/918207 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5635 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918207
Spike strip Jun 30, 2020 Issued
Array ( [id] => 18444818 [patent_doc_number] => 11680378 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Spike strip [patent_app_type] => utility [patent_app_number] => 16/917149 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5592 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16917149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/917149
Spike strip Jun 29, 2020 Issued
Array ( [id] => 18065835 [patent_doc_number] => 20220396922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => MAGNETIC MARKER AND MAGNETIC MARKER USING METHOD [patent_app_type] => utility [patent_app_number] => 17/621243 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7969 [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] => 17621243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621243
MAGNETIC MARKER AND MAGNETIC MARKER USING METHOD Jun 18, 2020 Abandoned
Array ( [id] => 16353518 [patent_doc_number] => 10794021 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-06 [patent_title] => Retroreflective traffic stripe [patent_app_type] => utility [patent_app_number] => 16/891258 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11668 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891258
Retroreflective traffic stripe Jun 2, 2020 Issued
Array ( [id] => 17259071 [patent_doc_number] => 20210372056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => OVERLAPPING MODULAR MAT SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/890510 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890510
Overlapping modular mat systems Jun 1, 2020 Issued
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