Search

Thoi V. Duong

Examiner (ID: 450, Phone: (571)272-2292 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871
Total Applications
1669
Issued Applications
1390
Pending Applications
15
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18485041 [patent_doc_number] => 20230212362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => BIAXIALLY ORIENTED POLYPROPYLENE FILM [patent_app_type] => utility [patent_app_number] => 18/000744 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000744
Biaxially oriented polypropylene film Jun 8, 2021 Issued
Array ( [id] => 18485040 [patent_doc_number] => 20230212361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => BIAXIALLY ORIENTED POLYPROPYLENE FILM [patent_app_type] => utility [patent_app_number] => 18/000719 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18000719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000719
Biaxially oriented polypropylene film Jun 8, 2021 Issued
Array ( [id] => 18057204 [patent_doc_number] => 20220388290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => POLYMER-METAL SANDWICH STRUCTURE HAVING IN SITU-FORMED FLAME RETARDANT AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/340251 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340251
Polymer-metal sandwich structure having in situ-formed flame retardant and method of manufacturing the same Jun 6, 2021 Issued
Array ( [id] => 18337295 [patent_doc_number] => 20230129244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => DECONTAMINATING PAVING [patent_app_type] => utility [patent_app_number] => 17/928042 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17928042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928042
DECONTAMINATING PAVING May 24, 2021 Abandoned
Array ( [id] => 19931871 [patent_doc_number] => 12305070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Protective coating and preparation method therefor [patent_app_type] => utility [patent_app_number] => 18/008663 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2776 [patent_no_of_claims] => 20 [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] => 18008663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008663
Protective coating and preparation method therefor May 20, 2021 Issued
Array ( [id] => 17855156 [patent_doc_number] => 20220285199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => PROTECTIVE FILM FOR BACK-GRINDING WAFER [patent_app_type] => utility [patent_app_number] => 17/325066 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325066
PROTECTIVE FILM FOR BACK-GRINDING WAFER May 18, 2021 Abandoned
Array ( [id] => 17169541 [patent_doc_number] => 20210323211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Coating System and Method [patent_app_type] => utility [patent_app_number] => 17/318662 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318662
Coating System and Method May 11, 2021 Abandoned
Array ( [id] => 18666143 [patent_doc_number] => 11773020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto [patent_app_type] => utility [patent_app_number] => 17/306460 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 17913 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306460
Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto May 2, 2021 Issued
Array ( [id] => 19066387 [patent_doc_number] => 20240100813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => LAMINATION FILM STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/263731 [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] => 6077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263731
LAMINATION FILM STRUCTURE Apr 29, 2021 Pending
Array ( [id] => 19826325 [patent_doc_number] => 12247091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Laminate and product [patent_app_type] => utility [patent_app_number] => 17/997643 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11693 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997643
Laminate and product Apr 27, 2021 Issued
Array ( [id] => 18451791 [patent_doc_number] => 20230193070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => FLUORINATED COUPLING AGENTS AND FLUORINATED (CO)POLYMER LAYERS MADE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/997185 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9690 [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] => 17997185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997185
Fluorinated coupling agents and fluorinated (co)polymer layers made using the same Apr 26, 2021 Issued
Array ( [id] => 20158195 [patent_doc_number] => 12384807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Fluorinated photoinitiators and fluorinated (co)polymer layers made using the same [patent_app_type] => utility [patent_app_number] => 17/997197 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5538 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997197
Fluorinated photoinitiators and fluorinated (co)polymer layers made using the same Apr 26, 2021 Issued
Array ( [id] => 18910444 [patent_doc_number] => 11873415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Substrate with water repellent oil repellent layer, vapor deposition material, and method for producing substrate with water repellent oil repellent layer [patent_app_type] => utility [patent_app_number] => 17/232239 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 24029 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232239
Substrate with water repellent oil repellent layer, vapor deposition material, and method for producing substrate with water repellent oil repellent layer Apr 15, 2021 Issued
Array ( [id] => 19474162 [patent_doc_number] => 12104240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Substrate with water-and-oil repellent layer, vapor deposition material, and method for producing substrate with water-and-oil repellent layer [patent_app_type] => utility [patent_app_number] => 17/231125 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 22962 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231125
Substrate with water-and-oil repellent layer, vapor deposition material, and method for producing substrate with water-and-oil repellent layer Apr 14, 2021 Issued
Array ( [id] => 19564867 [patent_doc_number] => 12139629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Gas permeable windows composed of amorphous crosslinked fluorinated copolymers and methods of making and using thereof [patent_app_type] => utility [patent_app_number] => 17/228153 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10958 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 2 [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] => 17228153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228153
Gas permeable windows composed of amorphous crosslinked fluorinated copolymers and methods of making and using thereof Apr 11, 2021 Issued
Array ( [id] => 18498218 [patent_doc_number] => 20230220922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => VALVE MEMBER [patent_app_type] => utility [patent_app_number] => 18/009730 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009730
Valve member Mar 15, 2021 Issued
Array ( [id] => 19897329 [patent_doc_number] => 12275229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Sensor for measuring temperature change amount [patent_app_type] => utility [patent_app_number] => 17/910715 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2171 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910715
Sensor for measuring temperature change amount Mar 11, 2021 Issued
Array ( [id] => 16948303 [patent_doc_number] => 20210206994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => SURFACE TREATMENT AGENT [patent_app_type] => utility [patent_app_number] => 17/196009 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 1057 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196009
SURFACE TREATMENT AGENT Mar 8, 2021 Pending
Array ( [id] => 19075850 [patent_doc_number] => 11945197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Multilayer polylactide based structure and articles made therefrom [patent_app_type] => utility [patent_app_number] => 17/909679 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 19726 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909679
Multilayer polylactide based structure and articles made therefrom Mar 4, 2021 Issued
Array ( [id] => 16913055 [patent_doc_number] => 20210186147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ARTICLES AND METHODS OF MAKING ARTICLES INCLUDING A COATING [patent_app_type] => utility [patent_app_number] => 17/192540 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17192540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192540
Articles and methods of making articles including a coating Mar 3, 2021 Issued
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