Search

Vivian Chen

Examiner (ID: 17518, Phone: (571)272-1506 , Office: P/1787 )

Most Active Art Unit
1787
Art Unit(s)
1509, 1794, 1787, 1316, 1773, 1754, 1711
Total Applications
2276
Issued Applications
1426
Pending Applications
185
Abandoned Applications
678

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18673951 [patent_doc_number] => 20230311458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => A HEAT-SEALABLE PACKAGING FILM [patent_app_type] => utility [patent_app_number] => 18/010328 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010328
A HEAT-SEALABLE PACKAGING FILM Jun 30, 2021 Abandoned
Array ( [id] => 17123797 [patent_doc_number] => 20210298565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/344359 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344359
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS FOR PRODUCING THE SAME Jun 9, 2021 Pending
Array ( [id] => 18648564 [patent_doc_number] => 20230294348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => BIODEGRADABLE LAMINATED SHEETS [patent_app_type] => utility [patent_app_number] => 18/008977 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11867 [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] => 18008977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008977
BIODEGRADABLE LAMINATED SHEETS Jun 9, 2021 Abandoned
Array ( [id] => 17443887 [patent_doc_number] => 20220064392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ANTISTATIC POLYESTER FILM AND ANTISTATIC COATING LIQUID [patent_app_type] => utility [patent_app_number] => 17/341391 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341391
ANTISTATIC POLYESTER FILM AND ANTISTATIC COATING LIQUID Jun 7, 2021 Abandoned
Array ( [id] => 19368397 [patent_doc_number] => 12060469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Anti-powdering and anti-static polymer film for digital printing [patent_app_type] => utility [patent_app_number] => 17/339010 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5877 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339010
Anti-powdering and anti-static polymer film for digital printing Jun 3, 2021 Issued
Array ( [id] => 19715658 [patent_doc_number] => 12201172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Eco-friendly wearable dipped article and method of manufacturing [patent_app_type] => utility [patent_app_number] => 17/338623 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6826 [patent_no_of_claims] => 16 [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] => 17338623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338623
Eco-friendly wearable dipped article and method of manufacturing Jun 2, 2021 Issued
Array ( [id] => 18708385 [patent_doc_number] => 20230330971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MULTILAYER RESILIENT FLOORING ARTICLE [patent_app_type] => utility [patent_app_number] => 18/000726 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000726
MULTILAYER RESILIENT FLOORING ARTICLE Jun 2, 2021 Pending
Array ( [id] => 18269652 [patent_doc_number] => 20230090894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Method for Manufacturing a Metal-Polymer Hybrid Part and Metal-Polymer Hybrid Part [patent_app_type] => utility [patent_app_number] => 17/999079 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17999079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999079
Method for Manufacturing a Metal-Polymer Hybrid Part and Metal-Polymer Hybrid Part May 16, 2021 Pending
Array ( [id] => 17082198 [patent_doc_number] => 20210277204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Composite Panel [patent_app_type] => utility [patent_app_number] => 17/322372 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17322372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322372
Composite panel May 16, 2021 Issued
Array ( [id] => 18375170 [patent_doc_number] => 20230150250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => MULTILAYERED POLYESTER FILM [patent_app_type] => utility [patent_app_number] => 17/919399 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919399
Multilayered polyester film May 6, 2021 Issued
Array ( [id] => 17212375 [patent_doc_number] => 20210345711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => THIN FILM LAYERS AND COMPOSITE STRUCTURES FOR VIRUS CONTROL [patent_app_type] => utility [patent_app_number] => 17/306186 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306186
THIN FILM LAYERS AND COMPOSITE STRUCTURES FOR VIRUS CONTROL May 2, 2021 Abandoned
Array ( [id] => 17981954 [patent_doc_number] => 20220347990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => FLEXIBLE SHEET OF POLYETHYLENE TEREPHTHALATE AND HEAT-ACTIVATED ADHESIVE, AND THERMAL COOLING STRUCTURE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/244206 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244206
FLEXIBLE SHEET OF POLYETHYLENE TEREPHTHALATE AND HEAT-ACTIVATED ADHESIVE, AND THERMAL COOLING STRUCTURE USING THE SAME Apr 28, 2021 Abandoned
Array ( [id] => 17007298 [patent_doc_number] => 20210238459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => REWORKABLE ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/239453 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17239453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239453
REWORKABLE ADHESIVE COMPOSITION Apr 22, 2021 Pending
Array ( [id] => 17184570 [patent_doc_number] => 20210331455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Biaxially oriented, single- or multilayer polyester film having an adhesion promoter coating based on a copolyester and an anchor component [patent_app_type] => utility [patent_app_number] => 17/236527 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236527
Biaxially oriented, single- or multilayer polyester film having an adhesion promoter coating based on a copolyester and an anchor component Apr 20, 2021 Pending
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
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