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] => 16991637 [patent_doc_number] => 20210230057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHOD OF INCREASING IOX PROCESSABILITY ON GLASS ARTICLES WITH MULTIPLE THICKNESSES [patent_app_type] => utility [patent_app_number] => 17/232545 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17232545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232545
METHOD OF INCREASING IOX PROCESSABILITY ON GLASS ARTICLES WITH MULTIPLE THICKNESSES Apr 15, 2021 Pending
Array ( [id] => 17913886 [patent_doc_number] => 20220316281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ELECTRICALLY CONDUCTIVE CERAMIC CONDUCTOR FOR DOWNHOLE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/223127 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223127
ELECTRICALLY CONDUCTIVE CERAMIC CONDUCTOR FOR DOWNHOLE APPLICATIONS Apr 5, 2021 Abandoned
Array ( [id] => 18361603 [patent_doc_number] => 20230143194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => LAMINATED FILM, STRUCTURE INCLUDING LAMINATED FILM, SEMICONDUCTOR ELEMENT, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING LAMINATED FILM [patent_app_type] => utility [patent_app_number] => 17/907674 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907674
LAMINATED FILM, STRUCTURE INCLUDING LAMINATED FILM, SEMICONDUCTOR ELEMENT, ELECTRONIC DEVICE, AND METHOD FOR PRODUCING LAMINATED FILM Mar 28, 2021 Pending
Array ( [id] => 16904726 [patent_doc_number] => 20210183642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => POLYCRYSTALLINE CERAMIC SUBSTRATE AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/185223 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185223
Polycrystalline ceramic substrate Feb 24, 2021 Issued
Array ( [id] => 18281996 [patent_doc_number] => 20230097468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => COATED TOOL [patent_app_type] => utility [patent_app_number] => 17/799775 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799775
COATED TOOL Feb 18, 2021 Pending
Array ( [id] => 16869905 [patent_doc_number] => 20210163372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SENSOR ELEMENT [patent_app_type] => utility [patent_app_number] => 17/172493 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17172493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172493
SENSOR ELEMENT Feb 9, 2021 Abandoned
Array ( [id] => 16875490 [patent_doc_number] => 20210168957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => DISPLAY SCREEN PROTECTOR [patent_app_type] => utility [patent_app_number] => 17/170147 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15767 [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] => 17170147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170147
Display screen protector Feb 7, 2021 Issued
Array ( [id] => 18153010 [patent_doc_number] => 11565969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Asymmetric chemical strengthening [patent_app_type] => utility [patent_app_number] => 17/155861 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 54 [patent_no_of_words] => 22816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155861
Asymmetric chemical strengthening Jan 21, 2021 Issued
Array ( [id] => 20438558 [patent_doc_number] => 12509385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Glass plate and method for manufacturing glass plate [patent_app_type] => utility [patent_app_number] => 17/795733 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2512 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795733
Glass plate and method for manufacturing glass plate Jan 12, 2021 Issued
Array ( [id] => 19922291 [patent_doc_number] => 12296557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Laminated vehicle glazing, associated device having a near-infrared vision system, and production thereof [patent_app_type] => utility [patent_app_number] => 17/790651 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 10417 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790651
Laminated vehicle glazing, associated device having a near-infrared vision system, and production thereof Dec 22, 2020 Issued
Array ( [id] => 18399521 [patent_doc_number] => 11661649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Component for fuel injector and method for coating the same [patent_app_type] => utility [patent_app_number] => 17/129358 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5515 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129358
Component for fuel injector and method for coating the same Dec 20, 2020 Issued
Array ( [id] => 18643197 [patent_doc_number] => 11767257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Strengthened glass articles exhibiting improved headform impact performance and automotive interior systems incorporating the same [patent_app_type] => utility [patent_app_number] => 17/127175 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 22819 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127175
Strengthened glass articles exhibiting improved headform impact performance and automotive interior systems incorporating the same Dec 17, 2020 Issued
Array ( [id] => 16777843 [patent_doc_number] => 20210114920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => HIGH STRENGTH GLASS-CERAMICS HAVING PETALITE AND LITHIUM SILICATE STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/119037 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119037
High strength glass-ceramics having petalite and lithium silicate structures Dec 10, 2020 Issued
Array ( [id] => 17570987 [patent_doc_number] => 11319244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => High strength glass-ceramics having petalite and lithium silicate structures [patent_app_type] => utility [patent_app_number] => 17/119030 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16260 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119030
High strength glass-ceramics having petalite and lithium silicate structures Dec 10, 2020 Issued
Array ( [id] => 16749816 [patent_doc_number] => 20210101825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => HIGH STRENGTH GLASS-CERAMICS HAVING PETALITE AND LITHIUM SILICATE STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/119034 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119034
High strength glass-ceramics having petalite and lithium silicate structures Dec 10, 2020 Issued
Array ( [id] => 20158509 [patent_doc_number] => 12385122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Yttrium-fluoride-based sprayed coating, sprayed member, and method for producing yttrium-fluoride-based sprayed coating [patent_app_type] => utility [patent_app_number] => 17/779682 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3122 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779682
Yttrium-fluoride-based sprayed coating, sprayed member, and method for producing yttrium-fluoride-based sprayed coating Dec 8, 2020 Issued
Array ( [id] => 18077563 [patent_doc_number] => 20220403175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 17/779292 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779292
Intermediate film for laminated glass, and laminated glass Dec 6, 2020 Issued
Array ( [id] => 16719954 [patent_doc_number] => 20210087101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => FAST ION EXCHANGEABLE GLASSES WITH HIGH INDENTATION THRESHOLD [patent_app_type] => utility [patent_app_number] => 17/113523 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113523
FAST ION EXCHANGEABLE GLASSES WITH HIGH INDENTATION THRESHOLD Dec 6, 2020 Abandoned
Array ( [id] => 18477664 [patent_doc_number] => 11691391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Film for glass lamination, composition for glass lamination film, and laminated glass comprising glass lamination film [patent_app_type] => utility [patent_app_number] => 17/106346 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8601 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106346
Film for glass lamination, composition for glass lamination film, and laminated glass comprising glass lamination film Nov 29, 2020 Issued
Array ( [id] => 16729288 [patent_doc_number] => 20210096435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => ELECTROCHROMIC LITHIUM NICKEL GROUP 5 MIXED METAL OXIDES [patent_app_type] => utility [patent_app_number] => 17/101848 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17101848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101848
ELECTROCHROMIC LITHIUM NICKEL GROUP 5 MIXED METAL OXIDES Nov 22, 2020 Abandoned
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