
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20384783
[patent_doc_number] => 12484489
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Luminescent greenhouse glazing structures
[patent_app_type] => utility
[patent_app_number] => 17/626279
[patent_app_country] => US
[patent_app_date] => 2020-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 20
[patent_no_of_words] => 6560
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626279
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/626279 | Luminescent greenhouse glazing structures | Jul 12, 2020 | Issued |
Array
(
[id] => 17776431
[patent_doc_number] => 20220242780
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-04
[patent_title] => GLASS-BASED ARTICLES WITH STRESS PROFILES HAVING REGIONS OF ENHANCED STRESS
[patent_app_type] => utility
[patent_app_number] => 17/623791
[patent_app_country] => US
[patent_app_date] => 2020-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25406
[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] => 17623791
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/623791 | Glass-based articles with stress profiles having regions of enhanced stress | Jun 30, 2020 | Issued |
Array
(
[id] => 18384411
[patent_doc_number] => 11655178
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-05-23
[patent_title] => Methods and apparatus for manufacturing a glass-based article
[patent_app_type] => utility
[patent_app_number] => 16/913709
[patent_app_country] => US
[patent_app_date] => 2020-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 10604
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913709
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/913709 | Methods and apparatus for manufacturing a glass-based article | Jun 25, 2020 | Issued |
Array
(
[id] => 16522903
[patent_doc_number] => 20200396983
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => PATTERNS FOR DETERRING BIRD COLLISIONS, ARTICLES INCLUDING SUCH PATTERNS, AND ASSOCIATED METHODS
[patent_app_type] => utility
[patent_app_number] => 16/906491
[patent_app_country] => US
[patent_app_date] => 2020-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7818
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906491
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/906491 | PATTERNS FOR DETERRING BIRD COLLISIONS, ARTICLES INCLUDING SUCH PATTERNS, AND ASSOCIATED METHODS | Jun 18, 2020 | Abandoned |
Array
(
[id] => 19425375
[patent_doc_number] => 12084778
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-10
[patent_title] => Coatings for enhancement of properties and performance of substrate articles and apparatus
[patent_app_type] => utility
[patent_app_number] => 16/898149
[patent_app_country] => US
[patent_app_date] => 2020-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 29
[patent_no_of_words] => 20501
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898149
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/898149 | Coatings for enhancement of properties and performance of substrate articles and apparatus | Jun 9, 2020 | Issued |
Array
(
[id] => 17595092
[patent_doc_number] => 20220144665
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => THIN FILM COATING
[patent_app_type] => utility
[patent_app_number] => 17/594232
[patent_app_country] => US
[patent_app_date] => 2020-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15236
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 17594232
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/594232 | Thin film coating | May 28, 2020 | Issued |
Array
(
[id] => 16436938
[patent_doc_number] => 20200354264
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-12
[patent_title] => DECORATIVE COATING HAVING INCREASED IR REFLECTION
[patent_app_type] => utility
[patent_app_number] => 16/881374
[patent_app_country] => US
[patent_app_date] => 2020-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16246
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881374
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/881374 | Decorative coating having increased IR reflection | May 21, 2020 | Issued |
Array
(
[id] => 16436941
[patent_doc_number] => 20200354267
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-12
[patent_title] => SILICATE GLASS COMPOSITIONS USEFUL FOR THE EFFICIENT PRODUCTION OF THROUGH GLASS VIAS
[patent_app_type] => utility
[patent_app_number] => 16/863396
[patent_app_country] => US
[patent_app_date] => 2020-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13594
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16863396
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/863396 | Silicate glass compositions useful for the efficient production of through glass vias | Apr 29, 2020 | Issued |
Array
(
[id] => 18552011
[patent_doc_number] => 20230250016
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => GLASS
[patent_app_type] => utility
[patent_app_number] => 17/608873
[patent_app_country] => US
[patent_app_date] => 2020-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13120
[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] => 17608873
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/608873 | Glass including a small-transmittance portion and a large-transmittance portion | Apr 29, 2020 | Issued |
Array
(
[id] => 17896861
[patent_doc_number] => 20220306523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-29
[patent_title] => GLASS ARTICLE WITH A LIVING HINGE
[patent_app_type] => utility
[patent_app_number] => 17/606900
[patent_app_country] => US
[patent_app_date] => 2020-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7457
[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] => 17606900
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/606900 | GLASS ARTICLE WITH A LIVING HINGE | Apr 27, 2020 | Abandoned |
Array
(
[id] => 17673187
[patent_doc_number] => 20220186354
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-16
[patent_title] => SURFACE COATING TREATMENT
[patent_app_type] => utility
[patent_app_number] => 17/600031
[patent_app_country] => US
[patent_app_date] => 2020-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4570
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -32
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600031
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/600031 | SURFACE COATING TREATMENT | Apr 12, 2020 | Abandoned |
Array
(
[id] => 16176782
[patent_doc_number] => 20200223750
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-16
[patent_title] => S-SHAPED STRESS PROFILES AND METHODS OF MAKING
[patent_app_type] => utility
[patent_app_number] => 16/837286
[patent_app_country] => US
[patent_app_date] => 2020-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11845
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -32
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837286
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/837286 | S-shaped stress profiles and methods of making | Mar 31, 2020 | Issued |
Array
(
[id] => 17162881
[patent_doc_number] => 11148968
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-19
[patent_title] => High strength glass-ceramics having petalite and lithium silicate structures
[patent_app_type] => utility
[patent_app_number] => 16/835878
[patent_app_country] => US
[patent_app_date] => 2020-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 16232
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835878
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/835878 | High strength glass-ceramics having petalite and lithium silicate structures | Mar 30, 2020 | Issued |
Array
(
[id] => 16343395
[patent_doc_number] => 20200308045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-01
[patent_title] => Article Having a High Visible Light Reflectance and a Neutral Color
[patent_app_type] => utility
[patent_app_number] => 16/830691
[patent_app_country] => US
[patent_app_date] => 2020-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13975
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830691
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/830691 | Article having a high visible light reflectance and a neutral color | Mar 25, 2020 | Issued |
Array
(
[id] => 16343396
[patent_doc_number] => 20200308046
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-01
[patent_title] => SCRATCH RESISTANT GLASS AND METHOD OF MAKING
[patent_app_type] => utility
[patent_app_number] => 16/826473
[patent_app_country] => US
[patent_app_date] => 2020-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13447
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 16826473
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/826473 | Scratch resistant glass and method of making | Mar 22, 2020 | Issued |
Array
(
[id] => 19667384
[patent_doc_number] => 12180110
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-31
[patent_title] => Glass-ceramic article
[patent_app_type] => utility
[patent_app_number] => 17/441521
[patent_app_country] => US
[patent_app_date] => 2020-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6417
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441521
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/441521 | Glass-ceramic article | Mar 18, 2020 | Issued |
Array
(
[id] => 19955254
[patent_doc_number] => 12325659
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-10
[patent_title] => Glass-ceramic article
[patent_app_type] => utility
[patent_app_number] => 17/441502
[patent_app_country] => US
[patent_app_date] => 2020-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1387
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441502
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/441502 | Glass-ceramic article | Mar 18, 2020 | Issued |
Array
(
[id] => 16111283
[patent_doc_number] => 20200207664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => PLASTERBOARD
[patent_app_type] => utility
[patent_app_number] => 16/811572
[patent_app_country] => US
[patent_app_date] => 2020-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5031
[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] => 16811572
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/811572 | Plasterboard | Mar 5, 2020 | Issued |
Array
(
[id] => 16094821
[patent_doc_number] => 20200201397
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-25
[patent_title] => GLASS ARTICLES EXHIBITING IMPROVED FRACTURE PERFORMANCE
[patent_app_type] => utility
[patent_app_number] => 16/804271
[patent_app_country] => US
[patent_app_date] => 2020-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29649
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804271
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/804271 | Glass articles exhibiting improved fracture performance | Feb 27, 2020 | Issued |
Array
(
[id] => 17486529
[patent_doc_number] => 20220094033
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-24
[patent_title] => A COATED GLAZING WITH IMPROVED READABILITY AND A METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/433665
[patent_app_country] => US
[patent_app_date] => 2020-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5522
[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] => 17433665
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/433665 | A COATED GLAZING WITH IMPROVED READABILITY AND A METHOD THEREOF | Feb 25, 2020 | Abandoned |