Search

Tu T. Nguyen

Examiner (ID: 13900, Phone: (571)272-2424 , Office: P/2453 )

Most Active Art Unit
2877
Art Unit(s)
2453, 2886, 2486, 3992, 2877
Total Applications
1811
Issued Applications
1578
Pending Applications
95
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20624617 [patent_doc_number] => 12592129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Electronic gaming machine with symbols streaming adjacent an active reel matrix with reel expansion and symbol absorption processes [patent_app_type] => utility [patent_app_number] => 17/957129 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957129
Electronic gaming machine with symbols streaming adjacent an active reel matrix with reel expansion and symbol absorption processes Sep 29, 2022 Issued
Array ( [id] => 18158856 [patent_doc_number] => 20230025448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => GAMEPLAY SYSTEM WITH PLAY AUGMENTED BY MERCHANDISE [patent_app_type] => utility [patent_app_number] => 17/957047 [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] => 12593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957047
Gameplay system with play augmented by merchandise Sep 29, 2022 Issued
Array ( [id] => 19082168 [patent_doc_number] => 20240108969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => Military Acquisition Game [patent_app_type] => utility [patent_app_number] => 17/956745 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956745
Military Acquisition Game Sep 28, 2022 Pending
Array ( [id] => 18278365 [patent_doc_number] => 20230093837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Electronic Gaming Machine and System Having Visual Persistence Element and Eligibility Criterion with Increasing Height Substituted Reels and Multipliers [patent_app_type] => utility [patent_app_number] => 17/953013 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953013
Electronic gaming machine and system having visual persistence element and eligibility criterion with increasing height substituted reels and multipliers Sep 25, 2022 Issued
Array ( [id] => 20099246 [patent_doc_number] => 20250229182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METHOD FOR CHANGING SKIN OF VIRTUAL ITEM, AND NON-TRANSITORY STORAGE MEDIUM AND ELECTRONIC DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 18/701631 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12274 [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] => 18701631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701631
METHOD FOR CHANGING SKIN OF VIRTUAL ITEM, AND NON-TRANSITORY STORAGE MEDIUM AND ELECTRONIC DEVICE THEREOF Sep 20, 2022 Pending
Array ( [id] => 20131868 [patent_doc_number] => 12374184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Gaming device with wheels for awarding composite features [patent_app_type] => utility [patent_app_number] => 17/945591 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7831 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945591
Gaming device with wheels for awarding composite features Sep 14, 2022 Issued
Array ( [id] => 18565996 [patent_doc_number] => 20230256324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => COMPUTER-READABLE NON-TRANSITORY STORAGE MEDIUM HAVING INFORMATION PROCESSING PROGRAM STORED THEREIN, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/941359 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941359
Controlling game processing using determined rotational direction in combination with determined up/down direction Sep 8, 2022 Issued
Array ( [id] => 19939152 [patent_doc_number] => 12311267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Systems and methods for performing an action in response to a change in status of an input device [patent_app_type] => utility [patent_app_number] => 17/941236 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3644 [patent_no_of_claims] => 20 [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] => 17941236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941236
Systems and methods for performing an action in response to a change in status of an input device Sep 8, 2022 Issued
Array ( [id] => 19574647 [patent_doc_number] => 20240378939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => AN INTERACTIVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/696625 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18696625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696625
AN INTERACTIVE DEVICE Sep 8, 2022 Pending
Array ( [id] => 19019210 [patent_doc_number] => 20240075381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => MOBILE GAME CONTROLLER AND FULL FEATURE GAME CONTROLLER COMBINATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/929918 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17929918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929918
Mobile game controller and full feature game controller combination device Sep 5, 2022 Issued
Array ( [id] => 20157227 [patent_doc_number] => 12383827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Cloud gaming computing device [patent_app_type] => utility [patent_app_number] => 17/899837 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 6546 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899837
Cloud gaming computing device Aug 30, 2022 Issued
Array ( [id] => 18091662 [patent_doc_number] => 20220410003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => INFORMATION PROCESSING SYSTEM, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/823269 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7213 [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] => 17823269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823269
Systems and methods of controlling virtual characters based on color within a game space Aug 29, 2022 Issued
Array ( [id] => 19456957 [patent_doc_number] => 12097427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Alternate avatar controls [patent_app_type] => utility [patent_app_number] => 17/822608 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12313 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822608
Alternate avatar controls Aug 25, 2022 Issued
Array ( [id] => 19007101 [patent_doc_number] => 20240071172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => DISPLAY OF A VIRTUAL PLAYER IN MULTIPLE VIRTUAL REALITY ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 17/895677 [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] => 13088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895677
Display of a virtual player in multiple virtual reality environments Aug 24, 2022 Issued
Array ( [id] => 18080523 [patent_doc_number] => 20220406135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SYSTEMS AND METHODS FOR SUPPLEMENTING A WAGERING GAME [patent_app_type] => utility [patent_app_number] => 17/822082 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822082
Systems and methods for supplementing a wagering game Aug 23, 2022 Issued
Array ( [id] => 18080531 [patent_doc_number] => 20220406143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD, APPARATUS, AND PROGRAM PRODUCT FOR TRIGGERING AND CONTROLLING GAMING MACHINE OPERATION IN REEL-TYPE GAMES [patent_app_type] => utility [patent_app_number] => 17/892981 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892981
Method, apparatus, and program product for triggering and controlling gaming machine operation in reel-type games Aug 21, 2022 Issued
Array ( [id] => 19842344 [patent_doc_number] => 12254737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Recognition system [patent_app_type] => utility [patent_app_number] => 17/891723 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7232 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891723
Recognition system Aug 18, 2022 Issued
Array ( [id] => 18418917 [patent_doc_number] => 20230173377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => METHOD OF OPERATING VIRTUAL CONTROLLER IN GAMING WATCH [patent_app_type] => utility [patent_app_number] => 17/888841 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888841
Method of operating virtual controller in gaming watch Aug 15, 2022 Issued
Array ( [id] => 18974767 [patent_doc_number] => 20240054859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => INDEPENDENTLY RANDOMLY GENERATED DIFFERENT AWARD SETS ASSOCIATED WITH DIFFERENT TRIGGERING SYMBOLS [patent_app_type] => utility [patent_app_number] => 17/819831 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819831
Independently randomly generated different award sets associated with different triggering symbols Aug 14, 2022 Issued
Array ( [id] => 19410842 [patent_doc_number] => 12076637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Virtual extreme golf system [patent_app_type] => utility [patent_app_number] => 17/884557 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3120 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884557
Virtual extreme golf system Aug 8, 2022 Issued
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