Search

Khanh Dang

Examiner (ID: 8590, Phone: (571)272-3626 , Office: P/2185 )

Most Active Art Unit
2837
Art Unit(s)
2185, 2101, 2112, 2111, 2837, 2181, 2108
Total Applications
2460
Issued Applications
1978
Pending Applications
112
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17983168 [patent_doc_number] => 20220349204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => TOWER STAND FOR TRANSPORTABLE AIRCRAFT LANDING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/246196 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246196
Tower stand for transportable aircraft landing system Apr 29, 2021 Issued
Array ( [id] => 17007708 [patent_doc_number] => 20210238869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => CERAMIC TILE LEVELING BRACKET, PUSHING AND CLAMPING PLIERS AND CERAMIC TILE LEVELING AND LAYING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/237937 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237937
Ceramic tile leveling bracket, pushing and clamping pliers and ceramic tile leveling and laying system Apr 21, 2021 Issued
Array ( [id] => 17200713 [patent_doc_number] => 20210340808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ENHANCED FIELD OF VIEW FOR FENESTRATION UNITS [patent_app_type] => utility [patent_app_number] => 17/233731 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4383 [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] => 17233731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233731
Enhanced field of view for fenestration units Apr 18, 2021 Issued
Array ( [id] => 18233564 [patent_doc_number] => 11598113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Memorial display system [patent_app_type] => utility [patent_app_number] => 17/218109 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2272 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218109
Memorial display system Mar 29, 2021 Issued
Array ( [id] => 18948524 [patent_doc_number] => 11891809 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => Method for installing metal roof and floor deck to a structural steel frame [patent_app_type] => utility [patent_app_number] => 17/213406 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 2852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213406
Method for installing metal roof and floor deck to a structural steel frame Mar 25, 2021 Issued
Array ( [id] => 17897816 [patent_doc_number] => 20220307478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => TOWER ERECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/212578 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212578
Tower erection system Mar 24, 2021 Issued
Array ( [id] => 18153457 [patent_doc_number] => 11566423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Lattice of hollow bodies with reinforcement member supports [patent_app_type] => utility [patent_app_number] => 17/195241 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 2970 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195241
Lattice of hollow bodies with reinforcement member supports Mar 7, 2021 Issued
Array ( [id] => 16870788 [patent_doc_number] => 20210164255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Mobile Tower for Transportation And Remote Deployment [patent_app_type] => utility [patent_app_number] => 17/176012 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176012
Mobile tower for transportation and remote deployment Feb 14, 2021 Issued
Array ( [id] => 18996411 [patent_doc_number] => 11913244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Monopole with reinforced base [patent_app_type] => utility [patent_app_number] => 17/168434 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2409 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168434
Monopole with reinforced base Feb 4, 2021 Issued
Array ( [id] => 17007700 [patent_doc_number] => 20210238861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FACADE SUPPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/161798 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161798
Facade support system Jan 28, 2021 Issued
Array ( [id] => 18376543 [patent_doc_number] => 20230151629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => FLANGE [patent_app_type] => utility [patent_app_number] => 17/798633 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17798633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798633
Flange Jan 18, 2021 Issued
Array ( [id] => 18166144 [patent_doc_number] => 20230032745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => MATING AND DEMATING OF SURFACES OF TWO STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/758865 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758865
MATING AND DEMATING OF SURFACES OF TWO STRUCTURES Jan 14, 2021 Abandoned
Array ( [id] => 17112426 [patent_doc_number] => 20210293023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => INTERMEDIATE CONCRETE ANCHOR SYSTEM WITH CAP [patent_app_type] => utility [patent_app_number] => 17/144837 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5767 [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] => 17144837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144837
Intermediate concrete anchor system with cap Jan 7, 2021 Issued
Array ( [id] => 17429175 [patent_doc_number] => 20220056884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => PRESTRESSED-BOLTED DRY-ASSEMBLED SEGMENTAL PRECAST HYBRID TOWER WITH GROUTING-FREE [patent_app_type] => utility [patent_app_number] => 17/129231 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 618 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129231
Prestressed-bolted dry-assembled segmental precast hybrid tower with grouting-free Dec 20, 2020 Issued
Array ( [id] => 17356432 [patent_doc_number] => 20220017228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => LOAD ADJUSTABLE AND REUSABLE MECHANICAL RESTRAINT FOR AIRCRAFT EVACUATION SLIDE/RAFT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/126754 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126754
Load adjustable and reusable mechanical restraint for aircraft evacuation slide/raft systems Dec 17, 2020 Issued
Array ( [id] => 16750413 [patent_doc_number] => 20210102422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => FRAMELESS SUPPLEMENTAL WINDOW FOR FENESTRATION [patent_app_type] => utility [patent_app_number] => 17/124002 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124002
Frameless supplemental window for fenestration Dec 15, 2020 Issued
Array ( [id] => 19312176 [patent_doc_number] => 12037980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Method for retrofitting a wind turbine with an energy generating unit [patent_app_type] => utility [patent_app_number] => 17/775929 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7503 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775929
Method for retrofitting a wind turbine with an energy generating unit Dec 14, 2020 Issued
Array ( [id] => 17670066 [patent_doc_number] => 20220183233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => FILL UNDER GRAIN COVER [patent_app_type] => utility [patent_app_number] => 17/117428 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117428
Fill under grain cover Dec 9, 2020 Issued
Array ( [id] => 17891073 [patent_doc_number] => 11454032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Step clip fastening system and method [patent_app_type] => utility [patent_app_number] => 17/115277 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 11361 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115277
Step clip fastening system and method Dec 7, 2020 Issued
Array ( [id] => 17637691 [patent_doc_number] => 11348419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Emergency rescue notification apparatus and system for storm shelters [patent_app_type] => utility [patent_app_number] => 17/115678 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 11102 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115678
Emergency rescue notification apparatus and system for storm shelters Dec 7, 2020 Issued
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