Search

Kien T. Nguyen

Examiner (ID: 10579, Phone: (571)272-4428 , Office: P/3711 )

Most Active Art Unit
3711
Art Unit(s)
3509, 2899, 3714, 3504, 3712, 3711
Total Applications
3630
Issued Applications
2910
Pending Applications
129
Abandoned Applications
600

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17747521 [patent_doc_number] => 20220225724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => BASE FOR USE ON A TREADMILL AND METHOD [patent_app_type] => utility [patent_app_number] => 17/578439 [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] => 4426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578439
Base for use on a treadmill and method Jan 17, 2022 Issued
Array ( [id] => 18510349 [patent_doc_number] => 20230226457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => AUTOMATIC WHEELCHAIR ACCESSIBLE SEE-SAW [patent_app_type] => utility [patent_app_number] => 17/576453 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576453
Automatic wheelchair accessible see-saw Jan 13, 2022 Issued
Array ( [id] => 19180173 [patent_doc_number] => 11986749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Immersive theater system [patent_app_type] => utility [patent_app_number] => 17/647895 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3037 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 537 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647895
Immersive theater system Jan 12, 2022 Issued
Array ( [id] => 17577388 [patent_doc_number] => 20220134243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SYSTEMS AND METHODS FOR MANEUVERING A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/573950 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573950
Systems and methods for maneuvering a vehicle Jan 11, 2022 Issued
Array ( [id] => 19839282 [patent_doc_number] => 12251642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Play center using structural monoliths for water delivery capabilities [patent_app_type] => utility [patent_app_number] => 17/646995 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9474 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646995
Play center using structural monoliths for water delivery capabilities Jan 3, 2022 Issued
Array ( [id] => 17790872 [patent_doc_number] => 20220249963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => RECREATIONAL WATER SLIDE DEVICE [patent_app_type] => utility [patent_app_number] => 17/563336 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563336
Recreational water slide device Dec 27, 2021 Issued
Array ( [id] => 19353265 [patent_doc_number] => 12053691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Platform for holding events including the use of replicas of medieval armor and/or replicas of medieval weapons [patent_app_type] => utility [patent_app_number] => 17/557609 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4195 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557609
Platform for holding events including the use of replicas of medieval armor and/or replicas of medieval weapons Dec 20, 2021 Issued
Array ( [id] => 18979095 [patent_doc_number] => 11904250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Apparatus for invoking a free-fall experience [patent_app_type] => utility [patent_app_number] => 17/556679 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556679
Apparatus for invoking a free-fall experience Dec 19, 2021 Issued
Array ( [id] => 18978340 [patent_doc_number] => 11903493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Foldable swing frame [patent_app_type] => utility [patent_app_number] => 17/552689 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5000 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552689
Foldable swing frame Dec 15, 2021 Issued
Array ( [id] => 17686270 [patent_doc_number] => 20220193562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MOVABLE BODY [patent_app_type] => utility [patent_app_number] => 17/550637 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17550637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550637
Movable body Dec 13, 2021 Issued
Array ( [id] => 18544428 [patent_doc_number] => 11717761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Motion simulator [patent_app_type] => utility [patent_app_number] => 17/547160 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4431 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547160
Motion simulator Dec 8, 2021 Issued
Array ( [id] => 18716796 [patent_doc_number] => 11794121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Theme or amusement park attraction using high frame rate active shutter technology [patent_app_type] => utility [patent_app_number] => 17/544441 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 910 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544441
Theme or amusement park attraction using high frame rate active shutter technology Dec 6, 2021 Issued
Array ( [id] => 17655801 [patent_doc_number] => 20220176266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => FLEXIBLE SHELL STRUCTURE FOR SHOW ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/543584 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543584
Flexible shell structure for show elements Dec 5, 2021 Issued
Array ( [id] => 18314315 [patent_doc_number] => 11628377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Bubble, fog, haze and fog-filled bubble machine [patent_app_type] => utility [patent_app_number] => 17/543517 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2811 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543517
Bubble, fog, haze and fog-filled bubble machine Dec 5, 2021 Issued
Array ( [id] => 19340124 [patent_doc_number] => 12050310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Convex infinity mirror devices [patent_app_type] => utility [patent_app_number] => 17/542975 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 3386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542975
Convex infinity mirror devices Dec 5, 2021 Issued
Array ( [id] => 18418938 [patent_doc_number] => 20230173398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Folding dog agility teeter [patent_app_type] => utility [patent_app_number] => 17/542937 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1670 [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] => 17542937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542937
Folding dog agility teeter Dec 5, 2021 Issued
Array ( [id] => 17472823 [patent_doc_number] => 20220080327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => INTERACTIVE TOWER ATTRACTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/538807 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538807
Interactive tower attraction systems and methods Nov 29, 2021 Issued
Array ( [id] => 17459134 [patent_doc_number] => 20220072438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => AMUSEMENT PARK RIDE TUNNEL [patent_app_type] => utility [patent_app_number] => 17/530736 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530736
Amusement park ride tunnel Nov 18, 2021 Issued
Array ( [id] => 18374878 [patent_doc_number] => 20230149957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => HAZER [patent_app_type] => utility [patent_app_number] => 17/454950 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454950
HAZER Nov 14, 2021 Abandoned
Array ( [id] => 17581065 [patent_doc_number] => 20220137920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Atmosphere Adjusting Method, Atmosphere Adjusting Device, And Aroma Diffuser [patent_app_type] => utility [patent_app_number] => 17/517540 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17517540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517540
Atmosphere adjusting method, atmosphere adjusting device, and aroma diffuser Nov 1, 2021 Issued
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