Search

Chun Cao

Examiner (ID: 2542, Phone: (571)272-3664 , Office: P/2115 )

Most Active Art Unit
2115
Art Unit(s)
2782, 2185, 2115, 2182
Total Applications
1713
Issued Applications
1410
Pending Applications
104
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18673742 [patent_doc_number] => 20230311248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => GLASS ELEMENT WITH STRUCTURED WALL AND METHOD FOR THE PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/300087 [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] => 11831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300087
GLASS ELEMENT WITH STRUCTURED WALL AND METHOD FOR THE PRODUCTION THEREOF Apr 12, 2023 Pending
Array ( [id] => 18537345 [patent_doc_number] => 20230242437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => HIGH STRENGTH GLASS-CERAMICS HAVING PETALITE AND LITHIUM SILICATE STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/131556 [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] => 16354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18131556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131556
High strength glass-ceramics having petalite and lithium silicate structures Apr 5, 2023 Issued
Array ( [id] => 19411666 [patent_doc_number] => 12077470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Glass-based articles with improved fracture resistance [patent_app_type] => utility [patent_app_number] => 18/131154 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 19914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131154
Glass-based articles with improved fracture resistance Apr 4, 2023 Issued
Array ( [id] => 19390862 [patent_doc_number] => 20240280732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SURFACE COATING FOR OPTICAL EMITTER COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/194309 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194309
SURFACE COATING FOR OPTICAL EMITTER COMPONENTS Mar 30, 2023 Issued
Array ( [id] => 18524228 [patent_doc_number] => 20230234885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => CHEMICALLY STRENGTHENED GLASS, METHOD FOR PRODUCING SAME, AND GLASS FOR CHEMICAL STRENGTHENING [patent_app_type] => utility [patent_app_number] => 18/185035 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18185035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185035
CHEMICALLY STRENGTHENED GLASS, METHOD FOR PRODUCING SAME, AND GLASS FOR CHEMICAL STRENGTHENING Mar 15, 2023 Abandoned
Array ( [id] => 18537349 [patent_doc_number] => 20230242441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ION EXCHANGE PROCESSES AND CHEMICALLY STRENGTHENED GLASS SUBSTRATES RESULTING THEREFROM [patent_app_type] => utility [patent_app_number] => 18/119330 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18119330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119330
Ion exchange processes and chemically strengthened glass substrates resulting therefrom Mar 8, 2023 Issued
Array ( [id] => 19389255 [patent_doc_number] => 20240279125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => UNITARY CERAMIC COMPONENTS AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/170107 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18170107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170107
UNITARY CERAMIC COMPONENTS AND METHODS OF FORMING THE SAME Feb 15, 2023 Pending
Array ( [id] => 18419962 [patent_doc_number] => 20230174422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => S-SHAPED STRESS PROFILES AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 18/105040 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105040
S-shaped stress profiles and methods of making Feb 1, 2023 Issued
Array ( [id] => 18567528 [patent_doc_number] => 20230257863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => GLASS SUBSTRATE WITH A BASE FILM TO IMPROVE ADHESION OF THERMAL SPRAY COATING, AND GLASS PARTS WITH THERMAL SPRAY COATING [patent_app_type] => utility [patent_app_number] => 18/163017 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18163017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163017
GLASS SUBSTRATE WITH A BASE FILM TO IMPROVE ADHESION OF THERMAL SPRAY COATING, AND GLASS PARTS WITH THERMAL SPRAY COATING Jan 31, 2023 Abandoned
Array ( [id] => 18405670 [patent_doc_number] => 20230167021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ASYMMETRIC CHEMICAL STRENGTHENING [patent_app_type] => utility [patent_app_number] => 18/102625 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18102625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102625
Asymmetric chemical strengthening Jan 26, 2023 Issued
Array ( [id] => 18375167 [patent_doc_number] => 20230150247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => GLAZING WITH OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/157926 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18157926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157926
Glazing with optical device Jan 22, 2023 Issued
Array ( [id] => 18375786 [patent_doc_number] => 20230150867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => GLASS SUBSTRATE WITH SILICA FILM [patent_app_type] => utility [patent_app_number] => 18/097159 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 493 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097159
GLASS SUBSTRATE WITH SILICA FILM Jan 12, 2023 Pending
Array ( [id] => 19280742 [patent_doc_number] => 20240217216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ULTRATHIN LAMINATED GLASS AND GLASS STIFFENERS FOR CORELESS PACKAGES [patent_app_type] => utility [patent_app_number] => 18/091028 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091028
ULTRATHIN LAMINATED GLASS AND GLASS STIFFENERS FOR CORELESS PACKAGES Dec 28, 2022 Pending
Array ( [id] => 18435835 [patent_doc_number] => 20230183129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => DECORATIVE POROUS INORGANIC LAYER COMPATIBLE WITH ION EXCHANGE PROCESSES [patent_app_type] => utility [patent_app_number] => 18/084873 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084873
Decorative porous inorganic layer compatible with ion exchange processes Dec 19, 2022 Issued
Array ( [id] => 18320217 [patent_doc_number] => 20230118345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => CARRIER SUBSTRATE, LAMINATE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/066505 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066505
CARRIER SUBSTRATE, LAMINATE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Dec 14, 2022 Abandoned
Array ( [id] => 18379849 [patent_doc_number] => 20230154938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => CARRIER SUBSTRATE, LAMINATE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/066497 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066497
CARRIER SUBSTRATE, LAMINATE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE Dec 14, 2022 Pending
Array ( [id] => 18497246 [patent_doc_number] => 20230219853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => FUNCTIONALLY GRADED FIRING SETTERS AND PROCESS FOR MANUFACTURING THESE SETTERS [patent_app_type] => utility [patent_app_number] => 18/080528 [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] => 6277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18080528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080528
FUNCTIONALLY GRADED FIRING SETTERS AND PROCESS FOR MANUFACTURING THESE SETTERS Dec 12, 2022 Pending
Array ( [id] => 18435833 [patent_doc_number] => 20230183127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => COVER GLASS WITH AN ANOMALOUS STRESS PROFILE, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/064744 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18064744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064744
COVER GLASS WITH AN ANOMALOUS STRESS PROFILE, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF Dec 11, 2022 Pending
Array ( [id] => 18956783 [patent_doc_number] => 20240045110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => HARD OPTICAL FILM, METHOD FOR PREPARING SAME AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/061713 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061713
Hard optical film, method for preparing same and use thereof Dec 4, 2022 Issued
Array ( [id] => 18405131 [patent_doc_number] => 20230166482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 18/060530 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17341 [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] => 18060530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060530
LAMINATED GLASS Nov 29, 2022 Abandoned
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