Search

Vivian Chen

Examiner (ID: 12307, Phone: (571)272-1506 , Office: P/1787 )

Most Active Art Unit
1787
Art Unit(s)
1754, 1509, 1773, 1316, 1787, 1711, 1794
Total Applications
2252
Issued Applications
1419
Pending Applications
199
Abandoned Applications
667

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19491466 [patent_doc_number] => 12110159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Expanded slit sheet cushioning products with novel slit pattern and paper properties [patent_app_type] => utility [patent_app_number] => 18/141860 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 23488 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141860
Expanded slit sheet cushioning products with novel slit pattern and paper properties Apr 30, 2023 Issued
Array ( [id] => 18691722 [patent_doc_number] => 20230321947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => IMPACT PROTECTION PLATE AND A METHOD OF PRODUCING SUCH A PLATE [patent_app_type] => utility [patent_app_number] => 18/296496 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18296496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296496
IMPACT PROTECTION PLATE AND A METHOD OF PRODUCING SUCH A PLATE Apr 5, 2023 Abandoned
Array ( [id] => 18673601 [patent_doc_number] => 20230311106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PHOTOCATALYST DEVICE, METHOD FOR MANUFACTURING PHOTOCATALYST DEVICE, AND GAS PRODUCTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/191886 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191886
PHOTOCATALYST DEVICE, METHOD FOR MANUFACTURING PHOTOCATALYST DEVICE, AND GAS PRODUCTION DEVICE Mar 28, 2023 Abandoned
Array ( [id] => 18706811 [patent_doc_number] => 20230329383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => DERMAL HEATSINK EXHIBITING HYDROPHILIC AND CONTAMINANT RESISTANT PROPERTIES AND METHOD FOR FABRICATING A DERMAL HEATSINK [patent_app_type] => utility [patent_app_number] => 18/124283 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124283
Dermal heatsink exhibiting hydrophilic and contaminant resistant properties and method for fabricating a dermal heatsink Mar 20, 2023 Issued
Array ( [id] => 19274784 [patent_doc_number] => 12024901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Panel and method for producing a panel [patent_app_type] => utility [patent_app_number] => 18/179692 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5729 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179692
Panel and method for producing a panel Mar 6, 2023 Issued
Array ( [id] => 18611580 [patent_doc_number] => 20230278311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => COMPONENT FOR HOME APPLIANCE AND METHOD OF MANUFACTURING HOME APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/118242 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118242
COMPONENT FOR HOME APPLIANCE AND METHOD OF MANUFACTURING HOME APPLIANCE Mar 6, 2023 Pending
Array ( [id] => 19931813 [patent_doc_number] => 12305011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Wavelength-controllable cellulose iridescent film and method for preparation thereof [patent_app_type] => utility [patent_app_number] => 18/113114 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113114
Wavelength-controllable cellulose iridescent film and method for preparation thereof Feb 22, 2023 Issued
Array ( [id] => 19381142 [patent_doc_number] => 20240271012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => THERMOREVERSIBLE URETHANE-BASED ADHESIVE COMPOSITIONS AND ASSOCIATED METHODS FOR BONDING AND BONDED ARTICLES [patent_app_type] => utility [patent_app_number] => 18/168708 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4063 [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] => 18168708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168708
THERMOREVERSIBLE URETHANE-BASED ADHESIVE COMPOSITIONS AND ASSOCIATED METHODS FOR BONDING AND BONDED ARTICLES Feb 13, 2023 Abandoned
Array ( [id] => 18449268 [patent_doc_number] => 20230190544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ABSORBENT ARTICLE WITH AN EXUDATE MANAGEMENT LAYER [patent_app_type] => utility [patent_app_number] => 18/107144 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107144
ABSORBENT ARTICLE WITH AN EXUDATE MANAGEMENT LAYER Feb 7, 2023 Pending
Array ( [id] => 18880885 [patent_doc_number] => 20240004254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/155771 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18155771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155771
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Jan 17, 2023 Pending
Array ( [id] => 18375150 [patent_doc_number] => 20230150230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Nonwoven Fabric and Composite Sound-Absorbing Material Using Same as Skin Material [patent_app_type] => utility [patent_app_number] => 18/097928 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18097928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097928
Nonwoven Fabric and Composite Sound-Absorbing Material Using Same as Skin Material Jan 16, 2023 Abandoned
Array ( [id] => 19299083 [patent_doc_number] => 20240227650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => VEHICLE FLOOR MAT AND LIQUID ABSORBING COMPONENT [patent_app_type] => utility [patent_app_number] => 18/094963 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18094963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094963
VEHICLE FLOOR MAT AND LIQUID ABSORBING COMPONENT Jan 8, 2023 Abandoned
Array ( [id] => 18497901 [patent_doc_number] => 20230220599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => FABRIC, MULTI-LAYER FABRIC, TRANSITION ELEMENT, AND VEHICLE, BOARDING BRIDGE, BOARDING STAIRS OR BUILDING CONNECTION [patent_app_type] => utility [patent_app_number] => 18/151209 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151209
FABRIC, MULTI-LAYER FABRIC, TRANSITION ELEMENT, AND VEHICLE, BOARDING BRIDGE, BOARDING STAIRS OR BUILDING CONNECTION Jan 5, 2023 Abandoned
Array ( [id] => 18450547 [patent_doc_number] => 20230191824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => POROUS POLYMER SECURITY FEATURE [patent_app_type] => utility [patent_app_number] => 18/082683 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082683
POROUS POLYMER SECURITY FEATURE Dec 15, 2022 Abandoned
Array ( [id] => 18434093 [patent_doc_number] => 20230181387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => DISPOSABLE WEARABLE ARTICLE [patent_app_type] => utility [patent_app_number] => 18/080453 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080453
Disposable wearable article Dec 12, 2022 Issued
Array ( [id] => 18817952 [patent_doc_number] => 20230392292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MULTI-LAYER STACKS OF 2D MATERIALS AND/OR OTHER LAYERS AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/071339 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22989 [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] => 18071339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071339
MULTI-LAYER STACKS OF 2D MATERIALS AND/OR OTHER LAYERS AND RELATED SYSTEMS AND METHODS Nov 28, 2022 Abandoned
Array ( [id] => 18223169 [patent_doc_number] => 20230062163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => WATERPROOF SOUND-TRANSMITTING SHEET [patent_app_type] => utility [patent_app_number] => 17/986949 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17986949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986949
WATERPROOF SOUND-TRANSMITTING SHEET Nov 14, 2022 Pending
Array ( [id] => 18222269 [patent_doc_number] => 20230061263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Shaped Nonwovens that Exhibit High Visual Resolution [patent_app_type] => utility [patent_app_number] => 18/047766 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18047766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047766
Shaped nonwovens that exhibit high visual resolution Oct 18, 2022 Issued
Array ( [id] => 18168111 [patent_doc_number] => 20230034721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SKIN MATERIAL AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/965435 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17965435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965435
Skin material and method for producing the same Oct 12, 2022 Issued
Array ( [id] => 20465809 [patent_doc_number] => 12521839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Polishing pad and preparing method of semiconductor device using the same [patent_app_type] => utility [patent_app_number] => 17/963544 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 18506 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963544
Polishing pad and preparing method of semiconductor device using the same Oct 10, 2022 Issued
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