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] => 19521009 [patent_doc_number] => 12122716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Glass-based articles with fracture resistant stress profiles [patent_app_type] => utility [patent_app_number] => 17/100251 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100251
Glass-based articles with fracture resistant stress profiles Nov 19, 2020 Issued
Array ( [id] => 18057196 [patent_doc_number] => 20220388282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LAMINATE WITH LOW-E COATING ON THIN CHEMICALLY STRENGTHENED GLASS AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/774472 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774472
LAMINATE WITH LOW-E COATING ON THIN CHEMICALLY STRENGTHENED GLASS AND METHOD OF MANUFACTURE Nov 4, 2020 Pending
Array ( [id] => 16628581 [patent_doc_number] => 20210047234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CRACK-RESISTANT GLASS-CERAMIC ARTICLES AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/085115 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12449 [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] => 17085115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085115
Crack-resistant glass-ceramic articles and methods for making the same Oct 29, 2020 Issued
Array ( [id] => 17680910 [patent_doc_number] => 11365148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Transparent hexagonal stuffed b-quartz glass-ceramic articles having large grain size [patent_app_type] => utility [patent_app_number] => 17/083399 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 12758 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083399
Transparent hexagonal stuffed b-quartz glass-ceramic articles having large grain size Oct 28, 2020 Issued
Array ( [id] => 19717636 [patent_doc_number] => 12203160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Surface-coated cutting tool [patent_app_type] => utility [patent_app_number] => 17/770726 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7747 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770726
Surface-coated cutting tool Oct 19, 2020 Issued
Array ( [id] => 16582670 [patent_doc_number] => 20210017072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => FUSION-FORMABLE GLASS-BASED ARTICLES INCLUDING A METAL OXIDE CONCENTRATION GRADIENT [patent_app_type] => utility [patent_app_number] => 17/034281 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034281
Fusion-formable glass-based articles including a metal oxide concentration gradient Sep 27, 2020 Issued
Array ( [id] => 19690170 [patent_doc_number] => 20250008715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD FOR PROTECTING IR TRANSMITTING WINDOWS AND DOMES FROM EMI [patent_app_type] => utility [patent_app_number] => 17/032793 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17032793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032793
Method for protecting IR transmitting windows and domes from EMI Sep 24, 2020 Issued
Array ( [id] => 18853263 [patent_doc_number] => 11850822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Electronic device having a component with crack hindering internal stress regions [patent_app_type] => utility [patent_app_number] => 17/033022 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 38 [patent_no_of_words] => 16270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033022
Electronic device having a component with crack hindering internal stress regions Sep 24, 2020 Issued
Array ( [id] => 19679181 [patent_doc_number] => 12191052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Dielectric high gradient insulator and method of manufacture [patent_app_type] => utility [patent_app_number] => 17/633595 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633595
Dielectric high gradient insulator and method of manufacture Sep 23, 2020 Issued
Array ( [id] => 19033328 [patent_doc_number] => 20240083143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SYSTEM AND PROCESS FOR FORMING CURVED GLASS LAMINATE ARTICLE USING SEPARATION MATERIAL [patent_app_type] => utility [patent_app_number] => 17/766813 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21140 [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] => 17766813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766813
SYSTEM AND PROCESS FOR FORMING CURVED GLASS LAMINATE ARTICLE USING SEPARATION MATERIAL Sep 22, 2020 Abandoned
Array ( [id] => 16893077 [patent_doc_number] => 11034610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => High strength glass-ceramics having petalite and lithium silicate structures [patent_app_type] => utility [patent_app_number] => 17/024299 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16251 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024299
High strength glass-ceramics having petalite and lithium silicate structures Sep 16, 2020 Issued
Array ( [id] => 20187349 [patent_doc_number] => 12398456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Transparent conductive film, laminate, and method for producing transparent conductive film [patent_app_type] => utility [patent_app_number] => 17/764909 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2454 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764909
Transparent conductive film, laminate, and method for producing transparent conductive film Sep 15, 2020 Issued
Array ( [id] => 17866160 [patent_doc_number] => 20220288895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => LAMINATED GLAZING HAVING HOLOGRAPHIC FILM LAMINATED THEREIN [patent_app_type] => utility [patent_app_number] => 17/638932 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3029 [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] => 17638932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638932
LAMINATED GLAZING HAVING HOLOGRAPHIC FILM LAMINATED THEREIN Aug 27, 2020 Pending
Array ( [id] => 18636106 [patent_doc_number] => 11760688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Glass article and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/998062 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 31 [patent_no_of_words] => 15571 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998062
Glass article and method of manufacturing the same Aug 19, 2020 Issued
Array ( [id] => 16915608 [patent_doc_number] => 20210188700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => GLASS ARTICLE AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/997666 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997666
GLASS ARTICLE AND DISPLAY DEVICE INCLUDING THE SAME Aug 18, 2020 Abandoned
Array ( [id] => 16452384 [patent_doc_number] => 20200361810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ION EXCHANGEABLE GLASS CONTAINING BORON AND PHOSPHOROUS [patent_app_type] => utility [patent_app_number] => 16/983279 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983279
Ion exchangeable glass containing boron and phosphorous Aug 2, 2020 Issued
Array ( [id] => 17837566 [patent_doc_number] => 20220274871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => GLASS LAMINATE WITH BURIED STRESS SPIKES TO ARREST CRACKS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/632086 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632086
Glass laminate with buried stress spikes to arrest cracks and methods of making the same Jul 30, 2020 Issued
Array ( [id] => 17385443 [patent_doc_number] => 20220033295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Superomniphobic Bulk Optical Glass [patent_app_type] => utility [patent_app_number] => 16/942632 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942632
Superomniphobic bulk optical glass Jul 28, 2020 Issued
Array ( [id] => 16421771 [patent_doc_number] => 20200346969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => CRYSTALLIZED GLASS OF THREE-DIMENSIONAL SHAPE, CHEMICALLY STRENGTHENED GLASS OF THREE-DIMENSIONAL SHAPE, AND METHOD FOR PRODUCING CRYSTALLIZED GLASS OF THREE-DIMENSIONAL SHAPE AND CHEMICALLY STRENGTHENED GLASS OF THREE-DIMENSIONAL SHAPE [patent_app_type] => utility [patent_app_number] => 16/936533 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936533
CRYSTALLIZED GLASS OF THREE-DIMENSIONAL SHAPE, CHEMICALLY STRENGTHENED GLASS OF THREE-DIMENSIONAL SHAPE, AND METHOD FOR PRODUCING CRYSTALLIZED GLASS OF THREE-DIMENSIONAL SHAPE AND CHEMICALLY STRENGTHENED GLASS OF THREE-DIMENSIONAL SHAPE Jul 22, 2020 Abandoned
Array ( [id] => 18036033 [patent_doc_number] => 20220380248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => GLASS FOR AUTONOMOUS CAR [patent_app_type] => utility [patent_app_number] => 17/626677 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17626677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626677
GLASS FOR AUTONOMOUS CAR Jul 16, 2020 Abandoned
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