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] => 19969568 [patent_doc_number] => 12338159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Thermally strengthened consumer electronic glass and related systems and methods [patent_app_type] => utility [patent_app_number] => 18/403845 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 28555 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403845
Thermally strengthened consumer electronic glass and related systems and methods Jan 3, 2024 Issued
Array ( [id] => 19083005 [patent_doc_number] => 20240109806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SCRATCH RESISTANT GLASS AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/537240 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18537240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537240
Scratch resistant glass and method of making Dec 11, 2023 Issued
Array ( [id] => 19217668 [patent_doc_number] => 20240182372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Hafnon and Zircon Environmental Barrier Coatings for Silicon-Based Components [patent_app_type] => utility [patent_app_number] => 18/533791 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533791
Hafnon and Zircon Environmental Barrier Coatings for Silicon-Based Components Dec 7, 2023 Pending
Array ( [id] => 19217654 [patent_doc_number] => 20240182358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => COATED CELLULAR GLASS INSULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/524422 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524422
COATED CELLULAR GLASS INSULATION SYSTEM Nov 29, 2023 Pending
Array ( [id] => 19208142 [patent_doc_number] => 20240180041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => HETEROJUNCTION SEMICONDUCTOR SUBSTRATE WITH EXCELLENT DIELECTRIC PROPERTIES, METHOD OF MANUFACTURING THE SAME AND ELECTRONIC DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/522771 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522771
HETEROJUNCTION SEMICONDUCTOR SUBSTRATE WITH EXCELLENT DIELECTRIC PROPERTIES, METHOD OF MANUFACTURING THE SAME AND ELECTRONIC DEVICE USING THE SAME Nov 28, 2023 Pending
Array ( [id] => 19202675 [patent_doc_number] => 20240174574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => THERMAL BARRIER MATERIAL EXHIBITING MANUFACTURABILITY, HIGH TOUGHNESS AND LOW THERMAL CONDUCTIVITY [patent_app_type] => utility [patent_app_number] => 18/516145 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516145
THERMAL BARRIER MATERIAL EXHIBITING MANUFACTURABILITY, HIGH TOUGHNESS AND LOW THERMAL CONDUCTIVITY Nov 20, 2023 Pending
Array ( [id] => 19019542 [patent_doc_number] => 20240075713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => ELECTRONIC DEVICE HAVING A GLASS COMPONENT WITH CRACK HINDERING INTERNAL STRESS REGIONS [patent_app_type] => utility [patent_app_number] => 18/388519 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388519
ELECTRONIC DEVICE HAVING A GLASS COMPONENT WITH CRACK HINDERING INTERNAL STRESS REGIONS Nov 8, 2023 Pending
Array ( [id] => 19320005 [patent_doc_number] => 20240241549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => WINDOW AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/466065 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466065
WINDOW AND DISPLAY DEVICE INCLUDING THE SAME Sep 12, 2023 Pending
Array ( [id] => 19832745 [patent_doc_number] => 20250084531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => RARE EARTH-PHOSPHATE-ENHANCED THERMAL BARRIER COATING [patent_app_type] => utility [patent_app_number] => 18/244694 [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] => 2842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18244694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244694
RARE EARTH-PHOSPHATE-ENHANCED THERMAL BARRIER COATING Sep 10, 2023 Pending
Array ( [id] => 19564674 [patent_doc_number] => 12139435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Strengthened glass articles exhibiting improved headform impact performance and automotive interior systems incorporating the same [patent_app_type] => utility [patent_app_number] => 18/232588 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 22514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232588
Strengthened glass articles exhibiting improved headform impact performance and automotive interior systems incorporating the same Aug 9, 2023 Issued
Array ( [id] => 18895323 [patent_doc_number] => 20240010808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PHOTOCATALYTIC FILM AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/215970 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215970
PHOTOCATALYTIC FILM AND DISPLAY DEVICE Jun 28, 2023 Pending
Array ( [id] => 19657510 [patent_doc_number] => 20240424575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 18/571261 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18571261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571261
Cutting tool Jun 21, 2023 Issued
Array ( [id] => 19491555 [patent_doc_number] => 12110250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Tactile elements for deadfronted glass and methods of making the same [patent_app_type] => utility [patent_app_number] => 18/212776 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 44 [patent_no_of_words] => 26279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212776
Tactile elements for deadfronted glass and methods of making the same Jun 21, 2023 Issued
Array ( [id] => 20293039 [patent_doc_number] => 20250318282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SOLAR DEVICES WITH BOROSILICATE GLASS AND METHODS OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/873097 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 18873097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/873097
SOLAR DEVICES WITH BOROSILICATE GLASS AND METHODS OF THE SAME Jun 14, 2023 Pending
Array ( [id] => 19961500 [patent_doc_number] => 12330983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Fire rated glass unit [patent_app_type] => utility [patent_app_number] => 18/202598 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202598
Fire rated glass unit May 25, 2023 Issued
Array ( [id] => 19325911 [patent_doc_number] => 12043575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Glass laminate with buried stress spikes to arrest cracks and methods of making the same [patent_app_type] => utility [patent_app_number] => 18/201303 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 11264 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201303
Glass laminate with buried stress spikes to arrest cracks and methods of making the same May 23, 2023 Issued
Array ( [id] => 19585855 [patent_doc_number] => 20240383412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => LAMINATED VEHICLE GLASS STRUCTURES INCLUDING EMBEDDED PIEZOELECTRIC EXCITERS FOR SOUND GENERATION [patent_app_type] => utility [patent_app_number] => 18/318986 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18318986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318986
LAMINATED VEHICLE GLASS STRUCTURES INCLUDING EMBEDDED PIEZOELECTRIC EXCITERS FOR SOUND GENERATION May 16, 2023 Pending
Array ( [id] => 18612184 [patent_doc_number] => 20230278916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => CHEMICALLY STRENGTHENED GLASS [patent_app_type] => utility [patent_app_number] => 18/316524 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316524
Chemically strengthened glass May 11, 2023 Issued
Array ( [id] => 18770690 [patent_doc_number] => 20230365461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => WINDOW AND DISPLAY DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/313156 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313156
WINDOW AND DISPLAY DEVICE HAVING THE SAME May 4, 2023 Pending
Array ( [id] => 18657530 [patent_doc_number] => 20230303434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => PATTERNED ASYMMETRIC CHEMICAL STRENGTHENING [patent_app_type] => utility [patent_app_number] => 18/140775 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140775
Patterned asymmetric chemical strengthening Apr 27, 2023 Issued
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