Search

Vivian Chen

Examiner (ID: 165, Phone: (571)272-1506 , Office: P/1787 )

Most Active Art Unit
1787
Art Unit(s)
1787, 1711, 1754, 1794, 1509, 1316, 1773
Total Applications
2262
Issued Applications
1422
Pending Applications
186
Abandoned Applications
674

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20343204 [patent_doc_number] => 12466926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Polyester film and use thereof [patent_app_type] => utility [patent_app_number] => 17/996249 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6902 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996249
Polyester film and use thereof Apr 14, 2021 Issued
Array ( [id] => 17141815 [patent_doc_number] => 20210309827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SANITARY ARTICLE [patent_app_type] => utility [patent_app_number] => 17/218816 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218816
SANITARY ARTICLE Mar 30, 2021 Abandoned
Array ( [id] => 18349249 [patent_doc_number] => 20230137360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => COMPOSITION FOR FORMING RESIST UNDERLAYER FILM [patent_app_type] => utility [patent_app_number] => 17/916307 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916307
COMPOSITION FOR FORMING RESIST UNDERLAYER FILM Mar 17, 2021 Pending
Array ( [id] => 17274618 [patent_doc_number] => 20210380816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => COATING OF A SURFACE [patent_app_type] => utility [patent_app_number] => 17/205828 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8041 [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] => 17205828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205828
COATING OF A SURFACE Mar 17, 2021 Abandoned
Array ( [id] => 17185315 [patent_doc_number] => 20210332200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => BLACK POLYESTER FILM AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/197402 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17197402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197402
Black polyester film and method for manufacturing the same Mar 9, 2021 Issued
Array ( [id] => 17533014 [patent_doc_number] => 20220111623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => PET SANDWICH LAYER [patent_app_type] => utility [patent_app_number] => 17/197780 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17197780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197780
Pet sandwich layer Mar 9, 2021 Issued
Array ( [id] => 16932630 [patent_doc_number] => 20210198519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => MATT POWDER COATINGS [patent_app_type] => utility [patent_app_number] => 17/196937 [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] => 35674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196937
Matt powder coatings Mar 8, 2021 Issued
Array ( [id] => 18255605 [patent_doc_number] => 20230082644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHOD OF PRODUCING A LAMINATED METAL SHEET FOR PACKAGING APPLICATIONS AND LAMINATED METAL SHEET FOR PACKAGING APPLICATIONS PRODUCED THEREBY [patent_app_type] => utility [patent_app_number] => 17/904521 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904521
Method of producing a laminated metal sheet for packaging applications and laminated metal sheet for packaging applications produced thereby Mar 7, 2021 Issued
Array ( [id] => 20230097 [patent_doc_number] => 12418761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Diaphragm for microspeaker and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/912014 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3385 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912014
Diaphragm for microspeaker and manufacturing method thereof Mar 2, 2021 Issued
Array ( [id] => 17851170 [patent_doc_number] => 20220281211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ENVIRONMENTALLY FRIENDLY SCREEN PROTECTOR [patent_app_type] => utility [patent_app_number] => 17/190174 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17190174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190174
ENVIRONMENTALLY FRIENDLY SCREEN PROTECTOR Mar 1, 2021 Abandoned
Array ( [id] => 18250398 [patent_doc_number] => 20230077437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => COEXTRUDED POLYMER FILM WITH SUCCESSIVE PEEL FORCE [patent_app_type] => utility [patent_app_number] => 17/800058 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800058
COEXTRUDED POLYMER FILM WITH SUCCESSIVE PEEL FORCE Feb 25, 2021 Pending
Array ( [id] => 18226273 [patent_doc_number] => 20230065267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => COMPOSITE PARTS WITH IMPROVED MODULUS [patent_app_type] => utility [patent_app_number] => 17/796327 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796327
COMPOSITE PARTS WITH IMPROVED MODULUS Feb 24, 2021 Pending
Array ( [id] => 18278934 [patent_doc_number] => 20230094406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => LIQUID CRYSTAL POLYESTER, METHOD FOR PRODUCING LIQUID CRYSTAL POLYESTER, RESIN SOLUTION, METAL-CLAD LAMINATE, AND METHOD FOR PRODUCING METAL-CLAD LAMINATE [patent_app_type] => utility [patent_app_number] => 17/799607 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799607
LIQUID CRYSTAL POLYESTER, METHOD FOR PRODUCING LIQUID CRYSTAL POLYESTER, RESIN SOLUTION, METAL-CLAD LAMINATE, AND METHOD FOR PRODUCING METAL-CLAD LAMINATE Feb 4, 2021 Abandoned
Array ( [id] => 19922296 [patent_doc_number] => 12296562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Oven skin packaging film [patent_app_type] => utility [patent_app_number] => 17/160503 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17160503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160503
Oven skin packaging film Jan 27, 2021 Issued
Array ( [id] => 18198909 [patent_doc_number] => 20230052428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => LAYERED MATERIAL [patent_app_type] => utility [patent_app_number] => 17/795134 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795134
Layered material Jan 25, 2021 Issued
Array ( [id] => 18227072 [patent_doc_number] => 20230066066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => MEDICAL SHEET [patent_app_type] => utility [patent_app_number] => 17/790451 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7399 [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] => 17790451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790451
Medical sheet Jan 13, 2021 Issued
Array ( [id] => 18179907 [patent_doc_number] => 20230040636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Biodegradable Multi-Layer Packaging Element, Such as a Foil or Wrap, for a Food Product, Packaging Unit with Such Packaging Element, and Method for Manufacturing Such Packaging Element [patent_app_type] => utility [patent_app_number] => 17/792838 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11816 [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] => 17792838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792838
Biodegradable Multi-Layer Packaging Element, Such as a Foil or Wrap, for a Food Product, Packaging Unit with Such Packaging Element, and Method for Manufacturing Such Packaging Element Jan 13, 2021 Abandoned
Array ( [id] => 17473210 [patent_doc_number] => 20220080714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => COMPOSITE FILM USED FOR CABLE WRAPPING LAYER AND PREPARATION METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 17/129840 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17129840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129840
Composite film used for cable wrapping layer and preparation method for the same Dec 20, 2020 Issued
Array ( [id] => 18077512 [patent_doc_number] => 20220403124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => BIAXIALLY ORIENTED POLYESTER FILM AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/776546 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776546
BIAXIALLY ORIENTED POLYESTER FILM AND METHOD FOR PRODUCING SAME Dec 15, 2020 Abandoned
Array ( [id] => 18197669 [patent_doc_number] => 20230051188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => COMPOSITION INCLUDING UNSATURATED POLYESTER RESIN, EPOXY RESIN, AND PHOTOINITIATOR AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/785393 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17785393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785393
COMPOSITION INCLUDING UNSATURATED POLYESTER RESIN, EPOXY RESIN, AND PHOTOINITIATOR AND METHOD OF USING THE SAME Dec 14, 2020 Abandoned
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