Search

Tien Quang Dinh

Supervisory Patent Examiner (ID: 10795, Phone: (571)272-6899 , Office: P/3647 )

Most Active Art Unit
3644
Art Unit(s)
3641, 3644, 3647, 3104, 3613
Total Applications
1457
Issued Applications
1028
Pending Applications
118
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20425046 [patent_doc_number] => 20250387133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => ELECTRONIC WIRELESS ORAL SUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 19/306642 [patent_app_country] => US [patent_app_date] => 2025-08-21 [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] => -10 [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] => 19306642 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/306642
ELECTRONIC WIRELESS ORAL SUCTION DEVICE Aug 20, 2025 Pending
Array ( [id] => 19722862 [patent_doc_number] => 20250025613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => THERMAL PROTECTION SYSTEM FOR A DIALYSATE CONTAINER [patent_app_type] => utility [patent_app_number] => 18/910345 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910345
THERMAL PROTECTION SYSTEM FOR A DIALYSATE CONTAINER Oct 8, 2024 Pending
Array ( [id] => 19830726 [patent_doc_number] => 20250082512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => NEGATIVE PRESSURE WOUND TREATMENT APPARATUSES AND METHODS WITH INTEGRATED ELECTRONICS [patent_app_type] => utility [patent_app_number] => 18/893837 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26300 [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] => 18893837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893837
NEGATIVE PRESSURE WOUND TREATMENT APPARATUSES AND METHODS WITH INTEGRATED ELECTRONICS Sep 22, 2024 Pending
Array ( [id] => 19682511 [patent_doc_number] => 20250001056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Methods and Systems for Collecting Whole Blood from a Donor and Maintaining Fluid Volume [patent_app_type] => utility [patent_app_number] => 18/882466 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18882466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882466
Methods and Systems for Collecting Whole Blood from a Donor and Maintaining Fluid Volume Sep 10, 2024 Pending
Array ( [id] => 20553656 [patent_doc_number] => 20260053435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => Intelligent Pain Management Patch System (IPMPS) [patent_app_type] => utility [patent_app_number] => 18/823733 [patent_app_country] => US [patent_app_date] => 2024-09-04 [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] => -5 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823733
Intelligent Pain Management Patch System (IPMPS) Sep 3, 2024 Pending
Array ( [id] => 20541066 [patent_doc_number] => 20260047954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => Pocket wizz urine collection device [patent_app_type] => utility [patent_app_number] => 18/808785 [patent_app_country] => US [patent_app_date] => 2024-08-19 [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] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808785
Pocket wizz urine collection device Aug 18, 2024 Pending
Array ( [id] => 19815212 [patent_doc_number] => 20250073419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Spring-Loaded Valve Urine Backflow Prevention Device and Method of Use [patent_app_type] => utility [patent_app_number] => 18/806225 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18806225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806225
Spring-Loaded Valve Urine Backflow Prevention Device and Method of Use Aug 14, 2024 Pending
Array ( [id] => 19612947 [patent_doc_number] => 20240398627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => NEGATIVE PRESSURE WOUND THERAPY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/676286 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18676286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676286
NEGATIVE PRESSURE WOUND THERAPY APPARATUS May 27, 2024 Pending
Array ( [id] => 19975786 [patent_doc_number] => 12343242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Absorbent article with leg gasketing system [patent_app_type] => utility [patent_app_number] => 18/669613 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5858 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 498 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669613
Absorbent article with leg gasketing system May 20, 2024 Issued
Array ( [id] => 20348348 [patent_doc_number] => 20250345200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Reusable Ostomy Container [patent_app_type] => utility [patent_app_number] => 18/662454 [patent_app_country] => US [patent_app_date] => 2024-05-13 [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] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662454
Reusable Ostomy Container May 12, 2024 Pending
Array ( [id] => 20451985 [patent_doc_number] => 12515030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Transdermal drug delivery devices and methods [patent_app_type] => utility [patent_app_number] => 18/662905 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 1267 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662905
Transdermal drug delivery devices and methods May 12, 2024 Issued
Array ( [id] => 19402329 [patent_doc_number] => 20240285840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => FILTERING SYSTEMS AND FILTERING MANIFOLDS FOR USE WITH FILTERING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/658381 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658381
FILTERING SYSTEMS AND FILTERING MANIFOLDS FOR USE WITH FILTERING SYSTEMS May 7, 2024 Pending
Array ( [id] => 20335473 [patent_doc_number] => 20250339593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => FLOW DISTRIBUTION STRUCTURE FOR A BLOOD PROCESSING UNIT [patent_app_type] => utility [patent_app_number] => 18/655107 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18655107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655107
FLOW DISTRIBUTION STRUCTURE FOR A BLOOD PROCESSING UNIT May 2, 2024 Pending
Array ( [id] => 19777544 [patent_doc_number] => 12226565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Wound therapy systems and methods with multiple power sources [patent_app_type] => utility [patent_app_number] => 18/635962 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 16 [patent_no_of_words] => 23458 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635962
Wound therapy systems and methods with multiple power sources Apr 14, 2024 Issued
Array ( [id] => 19462028 [patent_doc_number] => 20240315697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR HOLDING ANATOMICAL STRUCTURES IN APPOSITION [patent_app_type] => utility [patent_app_number] => 18/609322 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609322
DEVICES, SYSTEMS, AND METHODS FOR HOLDING ANATOMICAL STRUCTURES IN APPOSITION Mar 18, 2024 Pending
Array ( [id] => 19262728 [patent_doc_number] => 20240206423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ABSORBENT SHEET FOR ANIMALS AND ANIMAL TOILET [patent_app_type] => utility [patent_app_number] => 18/598575 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598575
ABSORBENT SHEET FOR ANIMALS AND ANIMAL TOILET Mar 6, 2024 Pending
Array ( [id] => 19401938 [patent_doc_number] => 20240285449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ABSORBENT ARTICLE WITH A MECHANICALLY INTEGRATED CORE WRAP TOP LAYER [patent_app_type] => utility [patent_app_number] => 18/589505 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18589505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589505
ABSORBENT ARTICLE WITH A MECHANICALLY INTEGRATED CORE WRAP TOP LAYER Feb 27, 2024 Pending
Array ( [id] => 19331151 [patent_doc_number] => 20240245581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => CONTAINERS WITH SELECTIVE DISSOLVED GAS CONTENT [patent_app_type] => utility [patent_app_number] => 18/587014 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587014
Containers with selective dissolved gas content Feb 25, 2024 Issued
Array ( [id] => 19231952 [patent_doc_number] => 20240189143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Hydrodynamically Actuated Preservative Free Dispensing System [patent_app_type] => utility [patent_app_number] => 18/583268 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583268
Hydrodynamically actuated preservative free dispensing system Feb 20, 2024 Issued
Array ( [id] => 19359154 [patent_doc_number] => 20240261188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DEVICE FOR TRANSFERRING A LIQUID FROM A FIRST VIAL TO A SECOND VIAL [patent_app_type] => utility [patent_app_number] => 18/440110 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6437 [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] => 18440110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440110
Device for transferring a liquid from a first vial to a second vial Feb 12, 2024 Issued
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