Search

Tung T. Vo

Examiner (ID: 9740, Phone: (571)272-7340 , Office: P/2486 )

Most Active Art Unit
2425
Art Unit(s)
2483, 2613, 2486, 2713, 2621, 2425
Total Applications
1747
Issued Applications
1225
Pending Applications
153
Abandoned Applications
394

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20397180 [patent_doc_number] => 20250372655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => ADHESION SUBSTANCE, ADHESIVE COMPOSITION, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRIC APPARATUS [patent_app_type] => utility [patent_app_number] => 19/296947 [patent_app_country] => US [patent_app_date] => 2025-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19296947 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/296947
ADHESION SUBSTANCE, ADHESIVE COMPOSITION, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRIC APPARATUS Aug 11, 2025 Pending
Array ( [id] => 20016083 [patent_doc_number] => 20250154305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => MONOMERIC AND POLYMERIC COMPOSITIONS AND METHODS OF PRODUCING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 19/021547 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 19021547 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021547
MONOMERIC AND POLYMERIC COMPOSITIONS AND METHODS OF PRODUCING AND USING THE SAME Jan 14, 2025 Pending
Array ( [id] => 19497766 [patent_doc_number] => 20240336784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHOD FOR PROVIDING COATING SYSTEMS WITH CORROSION-PROTECTIVE PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/743009 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743009
Method for providing coating systems with corrosion-protective properties Jun 12, 2024 Issued
Array ( [id] => 20264190 [patent_doc_number] => 12435166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Polymer glass transition temperature manipulation via z/e hydrazone photoswitching [patent_app_type] => utility [patent_app_number] => 18/638853 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638853
Polymer glass transition temperature manipulation via z/e hydrazone photoswitching Apr 17, 2024 Issued
Array ( [id] => 19417462 [patent_doc_number] => 20240293585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => HIGH MOLECULAR WEIGHT ZWITTERION-CONTAINING POLYMERS [patent_app_type] => utility [patent_app_number] => 18/638556 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638556
HIGH MOLECULAR WEIGHT ZWITTERION-CONTAINING POLYMERS Apr 16, 2024 Pending
Array ( [id] => 19403724 [patent_doc_number] => 20240287235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Functional Bottlebrush Polymers [patent_app_type] => utility [patent_app_number] => 18/600087 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600087
Functional bottlebrush polymers Mar 7, 2024 Issued
Array ( [id] => 19403809 [patent_doc_number] => 20240287320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TRANSPARENT, WATER RESISTANT, ANTIMICROBIAL AND ANTIVIRAL WATERBORNE COATING COMPOSITION AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 18/429328 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429328
Transparent, water resistant, antimicrobial and antiviral waterborne coating composition and applications thereof Jan 30, 2024 Issued
Array ( [id] => 19474015 [patent_doc_number] => 12104092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Adhesive composition [patent_app_type] => utility [patent_app_number] => 18/244477 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10027 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244477
Adhesive composition Sep 10, 2023 Issued
Array ( [id] => 20360272 [patent_doc_number] => 12476279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Oligomer solution of polymer electrolyte, polymer electrolyte and electrochemical device [patent_app_type] => utility [patent_app_number] => 18/703724 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6089 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703724
Oligomer solution of polymer electrolyte, polymer electrolyte and electrochemical device Aug 3, 2023 Issued
Array ( [id] => 18552262 [patent_doc_number] => 20230250271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => COMPOSITIONS CONTAINING DERIVATIZED POLYAMINES [patent_app_type] => utility [patent_app_number] => 18/134067 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18134067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134067
COMPOSITIONS CONTAINING DERIVATIZED POLYAMINES Apr 12, 2023 Pending
Array ( [id] => 18612438 [patent_doc_number] => 20230279170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => CHIRAL-SUBSTITUTED POLY-N-VINYLPYRROLIDINONES AND COMPLEXES WITH BIMETALLIC NANOCLUSTERS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/177488 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177488
CHIRAL-SUBSTITUTED POLY-N-VINYLPYRROLIDINONES AND COMPLEXES WITH BIMETALLIC NANOCLUSTERS AND USES THEREOF Mar 1, 2023 Pending
Array ( [id] => 18468935 [patent_doc_number] => 20230203219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => METHOD OF MANUFACTURING ETHYLENE VINYL ALCOHOL COPOLYMER [patent_app_type] => utility [patent_app_number] => 18/088363 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18088363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088363
METHOD OF MANUFACTURING ETHYLENE VINYL ALCOHOL COPOLYMER Dec 22, 2022 Pending
Array ( [id] => 19181072 [patent_doc_number] => 11987654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Polymer glass transition temperature manipulation via z/e hydrazone photoswitching [patent_app_type] => utility [patent_app_number] => 18/085404 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4578 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085404
Polymer glass transition temperature manipulation via z/e hydrazone photoswitching Dec 19, 2022 Issued
Array ( [id] => 19608921 [patent_doc_number] => 12157787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Resin composition, method of manufacturing adhesive member including providing the resin composition, and display device including the adhesive member [patent_app_type] => utility [patent_app_number] => 18/073387 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 13794 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073387
Resin composition, method of manufacturing adhesive member including providing the resin composition, and display device including the adhesive member Nov 30, 2022 Issued
Array ( [id] => 18166001 [patent_doc_number] => 20230032602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => POLYMERIZABLE COMPOSITION FOR OPTICAL ARTICLE, OPTICAL ARTICLE AND EYEGLASSES [patent_app_type] => utility [patent_app_number] => 17/954715 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954715
POLYMERIZABLE COMPOSITION FOR OPTICAL ARTICLE, OPTICAL ARTICLE AND EYEGLASSES Sep 27, 2022 Pending
Array ( [id] => 18267834 [patent_doc_number] => 20230089076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => ALTERNATING COPOLYMERS OF SELECTED UNSYMMETRICALLY SUBSTITUTED STILBENES AND MALEIC ANHYDRIDE OR N-SUBSTITUTED MALEIMIDES [patent_app_type] => utility [patent_app_number] => 17/947803 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947803
Alternating copolymers of selected unsymmetrically substituted stilbenes and maleic anhydride or N-substituted maleimides Sep 18, 2022 Issued
Array ( [id] => 19931878 [patent_doc_number] => 12305077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Matting agent including emulsion polymer particles, matting polymer composition including matting agent, and method of producing emulsion polymer particles [patent_app_type] => utility [patent_app_number] => 17/823881 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3663 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823881
Matting agent including emulsion polymer particles, matting polymer composition including matting agent, and method of producing emulsion polymer particles Aug 30, 2022 Issued
Array ( [id] => 18240813 [patent_doc_number] => 20230073124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => MATTING AGENT INCLUDING POLYMER PARTICLES, MATTING POLYMER COMPOSITION INCLUDING MATTING AGENT, AND METHOD OF PRODUCING POLYMER PARTICLES [patent_app_type] => utility [patent_app_number] => 17/823437 [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] => 6277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823437
Matting agent including polymer particles, matting polymer composition including matting agent, and method of producing polymer particles Aug 29, 2022 Issued
Array ( [id] => 19003790 [patent_doc_number] => 20240067861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHODS AND COMPOSITIONS OF SYNTHETIC QUADRIPOLYMER BASED DIVERSION FLUIDS [patent_app_type] => utility [patent_app_number] => 17/818576 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818576
METHODS AND COMPOSITIONS OF SYNTHETIC QUADRIPOLYMER BASED DIVERSION FLUIDS Aug 8, 2022 Pending
Array ( [id] => 18252700 [patent_doc_number] => 20230079739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => DEBONDABLE PRESSURE SENSITIVE ADHESIVES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/817739 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817739
DEBONDABLE PRESSURE SENSITIVE ADHESIVES AND USES THEREOF Aug 4, 2022 Pending
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