Search

Tuyet Phuong Pham Luu

Supervisory Patent Examiner (ID: 12314, Phone: (571)272-7045 , Office: P/3600 )

Most Active Art Unit
3627
Art Unit(s)
3644, 3627, 3673, 3508, 3677
Total Applications
764
Issued Applications
607
Pending Applications
54
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20272443 [patent_doc_number] => 12442216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Dual lock assembly structure [patent_app_type] => utility [patent_app_number] => 18/537763 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537763
Dual lock assembly structure Dec 11, 2023 Issued
Array ( [id] => 19252183 [patent_doc_number] => 20240203179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => CONTROLLING DOORS USING INTERFACE TECHNOLOGY WITH STEPS [patent_app_type] => utility [patent_app_number] => 18/537770 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537770
Controlling doors using interface technology with steps Dec 11, 2023 Issued
Array ( [id] => 20264562 [patent_doc_number] => 12435541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Lockset and door lock [patent_app_type] => utility [patent_app_number] => 18/531756 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 473 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531756
Lockset and door lock Dec 6, 2023 Issued
Array ( [id] => 19113393 [patent_doc_number] => 20240125143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PROGRAMMABLE CYLINDER LOCK NOT REQUIRING A SPECIFIC CHANGE KEY [patent_app_type] => utility [patent_app_number] => 18/530779 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [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] => 18530779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530779
Programmable cylinder lock not requiring a specific change key Dec 5, 2023 Issued
Array ( [id] => 19113393 [patent_doc_number] => 20240125143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PROGRAMMABLE CYLINDER LOCK NOT REQUIRING A SPECIFIC CHANGE KEY [patent_app_type] => utility [patent_app_number] => 18/530779 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [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] => 18530779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530779
Programmable cylinder lock not requiring a specific change key Dec 5, 2023 Issued
Array ( [id] => 19113393 [patent_doc_number] => 20240125143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PROGRAMMABLE CYLINDER LOCK NOT REQUIRING A SPECIFIC CHANGE KEY [patent_app_type] => utility [patent_app_number] => 18/530779 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [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] => 18530779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530779
Programmable cylinder lock not requiring a specific change key Dec 5, 2023 Issued
Array ( [id] => 19051814 [patent_doc_number] => 20240093783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => INTEGRATED SEALING DEVICE FOR MOTORCYCLE SUSPENSIONS [patent_app_type] => utility [patent_app_number] => 18/526457 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526457
INTEGRATED SEALING DEVICE FOR MOTORCYCLE SUSPENSIONS Nov 30, 2023 Pending
Array ( [id] => 20035838 [patent_doc_number] => 20250174060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => lock system, method, and computer program based on gesture detection [patent_app_type] => utility [patent_app_number] => 18/520590 [patent_app_country] => US [patent_app_date] => 2023-11-28 [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] => -6 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520590
Lock system, method, and computer program based on gesture detection Nov 27, 2023 Issued
Array ( [id] => 19970060 [patent_doc_number] => 12338657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Door latch [patent_app_type] => utility [patent_app_number] => 18/521017 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 47 [patent_no_of_words] => 9260 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521017
Door latch Nov 27, 2023 Issued
Array ( [id] => 20129850 [patent_doc_number] => 12372155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Radial shaft seal ring [patent_app_type] => utility [patent_app_number] => 18/520674 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520674
Radial shaft seal ring Nov 27, 2023 Issued
Array ( [id] => 19188382 [patent_doc_number] => 20240167295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ELECTRONIC LOCK CORE REPLACEMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/514147 [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] => 16299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514147
Electronic lock core replacement systems Nov 19, 2023 Issued
Array ( [id] => 19190864 [patent_doc_number] => 20240169777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ELECTRONIC LOCK CORE REPLACEMENT METHODS [patent_app_type] => utility [patent_app_number] => 18/514134 [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] => 16298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514134
ELECTRONIC LOCK CORE REPLACEMENT METHODS Nov 19, 2023 Pending
Array ( [id] => 20343559 [patent_doc_number] => 12467283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Pull-down lock [patent_app_type] => utility [patent_app_number] => 18/513478 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513478
Pull-down lock Nov 16, 2023 Issued
Array ( [id] => 19173121 [patent_doc_number] => 20240159095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Lid Lock for Refueling or Charging Port [patent_app_type] => utility [patent_app_number] => 18/389296 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389296
Lid Lock for Refueling or Charging Port Nov 13, 2023 Pending
Array ( [id] => 20016853 [patent_doc_number] => 20250155075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => STEERING COLUMN ANTI-ROTATION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/507401 [patent_app_country] => US [patent_app_date] => 2023-11-13 [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] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507401
STEERING COLUMN ANTI-ROTATION ASSEMBLY Nov 12, 2023 Pending
Array ( [id] => 19142843 [patent_doc_number] => 20240141696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => UNIVERSAL CHASSIS FOR DOOR HANDLE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/504339 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5298 [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] => 18504339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504339
Universal chassis for door handle assemblies Nov 7, 2023 Issued
Array ( [id] => 20414531 [patent_doc_number] => 12497804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Chain lock [patent_app_type] => utility [patent_app_number] => 18/502662 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [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] => 18502662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502662
CHAIN LOCK Nov 5, 2023 Issued
Array ( [id] => 18956078 [patent_doc_number] => 20240044405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LOW PROFILE OUTER BELT SEAL WITH IMPROVED RETENTION [patent_app_type] => utility [patent_app_number] => 18/382815 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6419 [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] => 18382815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382815
Low profile outer belt seal with improved retention Oct 22, 2023 Issued
Array ( [id] => 18956081 [patent_doc_number] => 20240044408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Hygienic Hole Seal [patent_app_type] => utility [patent_app_number] => 18/488212 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488212
Hygienic hole seal Oct 16, 2023 Issued
Array ( [id] => 19984727 [patent_doc_number] => 20250122949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => GAS VALVE LOCK OUT DEVICE [patent_app_type] => utility [patent_app_number] => 18/487335 [patent_app_country] => US [patent_app_date] => 2023-10-16 [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] => -17 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487335
Gas valve lock out device Oct 15, 2023 Issued
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