
David R. Sample
Examiner (ID: 17045, Phone: (571)272-1376 , Office: P/1784 )
| Most Active Art Unit | 1784 |
| Art Unit(s) | 1797, 1784, 1755, 1783, 1794 |
| Total Applications | 1592 |
| Issued Applications | 1188 |
| Pending Applications | 174 |
| Abandoned Applications | 249 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20771400
[patent_doc_number] => 12655059
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-16
[patent_title] => Glass article comprising n-doped graphene
[patent_app_type] => utility
[patent_app_number] => 18/293463
[patent_app_country] => US
[patent_app_date] => 2022-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2829
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293463
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/293463 | Glass article comprising n-doped graphene | Jul 28, 2022 | Issued |
Array
(
[id] => 19273786
[patent_doc_number] => 12023894
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-02
[patent_title] => Glass sheet composite
[patent_app_type] => utility
[patent_app_number] => 17/815334
[patent_app_country] => US
[patent_app_date] => 2022-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 9405
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815334
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/815334 | Glass sheet composite | Jul 26, 2022 | Issued |
Array
(
[id] => 18162974
[patent_doc_number] => 20230029567
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => OPTICAL ELEMENT, LIGHT RECEIVING DEVICE, DISTANCE MEASUREMENT APPARATUS, MOBILE OBJECT, AND OPTICAL ELEMENT MANUFACTURING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/873201
[patent_app_country] => US
[patent_app_date] => 2022-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11764
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873201
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/873201 | OPTICAL ELEMENT, LIGHT RECEIVING DEVICE, DISTANCE MEASUREMENT APPARATUS, MOBILE OBJECT, AND OPTICAL ELEMENT MANUFACTURING METHOD | Jul 25, 2022 | Pending |
Array
(
[id] => 18184846
[patent_doc_number] => 20230045576
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => HIGH TEMPERATURE SAG RESISTANT GYPSUM PANEL
[patent_app_type] => utility
[patent_app_number] => 17/865747
[patent_app_country] => US
[patent_app_date] => 2022-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865747
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/865747 | High temperature sag resistant gypsum panel | Jul 14, 2022 | Issued |
Array
(
[id] => 19479266
[patent_doc_number] => 20240327308
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => OVERLAY COATING RESISTANT TO MOLTEN CALCIUM-MAGNESIUM-ALUMINO-SILICATE
[patent_app_type] => utility
[patent_app_number] => 18/579024
[patent_app_country] => US
[patent_app_date] => 2022-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15796
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579024
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/579024 | Overlay coating resistant to molten calcium-magnesium-alumino-silicate | Jul 11, 2022 | Issued |
Array
(
[id] => 19305554
[patent_doc_number] => 20240234134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-11
[patent_title] => METHOD FOR PRODUCING A GROWTH SUBSTRATE AND GROWTH SUBSTRATE
[patent_app_type] => utility
[patent_app_number] => 18/291196
[patent_app_country] => US
[patent_app_date] => 2022-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4914
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18291196
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/291196 | METHOD FOR PRODUCING A GROWTH SUBSTRATE AND GROWTH SUBSTRATE | Jul 6, 2022 | Pending |
Array
(
[id] => 18146527
[patent_doc_number] => 20230020384
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => OPTICAL FIBER GLASS PREFORM AND METHOD FOR MANUFACTURING OPTICAL FIBER GLASS PREFORM
[patent_app_type] => utility
[patent_app_number] => 17/848367
[patent_app_country] => US
[patent_app_date] => 2022-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6057
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17848367
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/848367 | Optical fiber glass preform and method for manufacturing optical fiber glass preform | Jun 22, 2022 | Issued |
Array
(
[id] => 19380016
[patent_doc_number] => 20240269886
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => METHOD AND PRODUCTION SYSTEM FOR PRODUCING A CONCRETE COMPONENT, AND CONCRETE COMPONENT
[patent_app_type] => utility
[patent_app_number] => 18/568460
[patent_app_country] => US
[patent_app_date] => 2022-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4926
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18568460
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/568460 | METHOD AND PRODUCTION SYSTEM FOR PRODUCING A CONCRETE COMPONENT, AND CONCRETE COMPONENT | Jun 21, 2022 | Pending |
Array
(
[id] => 18092975
[patent_doc_number] => 20220411316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => PRESTRESSING A FLAT GLASS BY GENERATING A GRADIENT IN THE SURFACE COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 17/843265
[patent_app_country] => US
[patent_app_date] => 2022-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23246
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 679
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843265
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/843265 | PRESTRESSING A FLAT GLASS BY GENERATING A GRADIENT IN THE SURFACE COMPOSITION | Jun 16, 2022 | Pending |
Array
(
[id] => 18077200
[patent_doc_number] => 20220402812
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => SILICA GLASS DISC HAVING DIMPLES FORMED THEREON
[patent_app_type] => utility
[patent_app_number] => 17/836704
[patent_app_country] => US
[patent_app_date] => 2022-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7181
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 17836704
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/836704 | Silica glass disc having dimples formed thereon | Jun 8, 2022 | Issued |
Array
(
[id] => 19180941
[patent_doc_number] => 11987522
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Ion exchangeable glass containing boron and phosphorous
[patent_app_type] => utility
[patent_app_number] => 17/832752
[patent_app_country] => US
[patent_app_date] => 2022-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 7001
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832752
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/832752 | Ion exchangeable glass containing boron and phosphorous | Jun 5, 2022 | Issued |
Array
(
[id] => 17851728
[patent_doc_number] => 20220281770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-08
[patent_title] => METHOD TO INCREASE THE STRENGTH OF A FORM BODY OF A LITHIUM SILICATE GLASS CERAMIC
[patent_app_type] => utility
[patent_app_number] => 17/750839
[patent_app_country] => US
[patent_app_date] => 2022-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8699
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750839
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/750839 | METHOD TO INCREASE THE STRENGTH OF A FORM BODY OF A LITHIUM SILICATE GLASS CERAMIC | May 22, 2022 | Abandoned |
Array
(
[id] => 19291980
[patent_doc_number] => 12031328
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-09
[patent_title] => Method of manufacturing gypsum board with improved fire resistance
[patent_app_type] => utility
[patent_app_number] => 17/750548
[patent_app_country] => US
[patent_app_date] => 2022-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6559
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[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] => 17750548
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/750548 | Method of manufacturing gypsum board with improved fire resistance | May 22, 2022 | Issued |
Array
(
[id] => 19778967
[patent_doc_number] => 12227991
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Laminated body and door or wall
[patent_app_type] => utility
[patent_app_number] => 17/748516
[patent_app_country] => US
[patent_app_date] => 2022-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 5407
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748516
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/748516 | Laminated body and door or wall | May 18, 2022 | Issued |
Array
(
[id] => 17954424
[patent_doc_number] => 11480524
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-10-25
[patent_title] => Surface-enhanced Raman scattering (SERS) substrate
[patent_app_type] => utility
[patent_app_number] => 17/745279
[patent_app_country] => US
[patent_app_date] => 2022-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 41
[patent_no_of_words] => 11316
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745279
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/745279 | Surface-enhanced Raman scattering (SERS) substrate | May 15, 2022 | Issued |
Array
(
[id] => 19299713
[patent_doc_number] => 20240228282
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-11
[patent_title] => ScAlN LAMINATE AND MANUFACTURING METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/559376
[patent_app_country] => US
[patent_app_date] => 2022-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7837
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559376
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/559376 | ScAlN LAMINATE AND MANUFACTURING METHOD THEREOF | Apr 20, 2022 | Pending |
Array
(
[id] => 19218318
[patent_doc_number] => 20240183022
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-06
[patent_title] => LAYERED BODY HAVING FUNCTION AS TRANSPARENT ELECTROCONDUCTIVE FILM AND METHOD FOR PRODUCING SAME, AND OXIDE SPUTTERING TARGET FOR SAID LAYERED BODY PRODUCTION
[patent_app_type] => utility
[patent_app_number] => 18/285411
[patent_app_country] => US
[patent_app_date] => 2022-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6581
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18285411
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/285411 | LAYERED BODY HAVING FUNCTION AS TRANSPARENT ELECTROCONDUCTIVE FILM AND METHOD FOR PRODUCING SAME, AND OXIDE SPUTTERING TARGET FOR SAID LAYERED BODY PRODUCTION | Apr 20, 2022 | Abandoned |
Array
(
[id] => 20301562
[patent_doc_number] => 12447535
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Coated cutting tool and preparation method thereof
[patent_app_type] => utility
[patent_app_number] => 17/721386
[patent_app_country] => US
[patent_app_date] => 2022-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 0
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721386
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/721386 | Coated cutting tool and preparation method thereof | Apr 14, 2022 | Issued |
Array
(
[id] => 19701378
[patent_doc_number] => 12195386
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-14
[patent_title] => Chemically strengthened glass and manufacturing method of chemically strengthened glass
[patent_app_type] => utility
[patent_app_number] => 17/656470
[patent_app_country] => US
[patent_app_date] => 2022-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 14655
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656470
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/656470 | Chemically strengthened glass and manufacturing method of chemically strengthened glass | Mar 24, 2022 | Issued |
Array
(
[id] => 17837560
[patent_doc_number] => 20220274865
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-01
[patent_title] => FRACTURE AND SCRATCH RESISTANT GLASS ARTICLES
[patent_app_type] => utility
[patent_app_number] => 17/695934
[patent_app_country] => US
[patent_app_date] => 2022-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 32438
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695934
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/695934 | Fracture and scratch resistant glass articles | Mar 15, 2022 | Issued |