Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 20437847 [patent_doc_number] => 12508672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Method of producing glass substrate having hole and glass laminate for annealing [patent_app_type] => utility [patent_app_number] => 18/071241 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18071241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071241
Method of producing glass substrate having hole and glass laminate for annealing Nov 28, 2022 Issued
Array ( [id] => 20701529 [patent_doc_number] => 12624229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Environmental barrier coating with thermal resistance [patent_app_type] => utility [patent_app_number] => 17/991707 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991707
Environmental barrier coating with thermal resistance Nov 20, 2022 Issued
Array ( [id] => 18995794 [patent_doc_number] => 11912620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Colored alkali aluminosilicate glass articles [patent_app_type] => utility [patent_app_number] => 17/971721 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14866 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971721
Colored alkali aluminosilicate glass articles Oct 23, 2022 Issued
Array ( [id] => 18176997 [patent_doc_number] => 20230037726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => ENVIRONMENTAL BARRIER COATING WITH POROUS BOND COAT LAYER [patent_app_type] => utility [patent_app_number] => 17/962834 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17962834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962834
Environmental barrier coating with porous bond coat layer Oct 9, 2022 Issued
Array ( [id] => 18637305 [patent_doc_number] => 11761897 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Method for obtaining a Raman spectrum of an analyte [patent_app_type] => utility [patent_app_number] => 17/936415 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 41 [patent_no_of_words] => 11349 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936415
Method for obtaining a Raman spectrum of an analyte Sep 28, 2022 Issued
Array ( [id] => 18576648 [patent_doc_number] => 11733167 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Nanoparticle-based Raman scattering substrate [patent_app_type] => utility [patent_app_number] => 17/936412 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 41 [patent_no_of_words] => 11336 [patent_no_of_claims] => 17 [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] => 17936412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936412
Nanoparticle-based Raman scattering substrate Sep 28, 2022 Issued
Array ( [id] => 19497022 [patent_doc_number] => 20240336040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 18/578113 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578113
INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS Sep 28, 2022 Pending
Array ( [id] => 18916667 [patent_doc_number] => 11878936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Fusion-formable glass-based articles including a metal oxide concentration gradient [patent_app_type] => utility [patent_app_number] => 17/953668 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 33850 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953668
Fusion-formable glass-based articles including a metal oxide concentration gradient Sep 26, 2022 Issued
Array ( [id] => 19614775 [patent_doc_number] => 20240400455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CEMENT BOARD [patent_app_type] => utility [patent_app_number] => 18/695631 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18695631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695631
CEMENT BOARD Sep 21, 2022 Pending
Array ( [id] => 20302350 [patent_doc_number] => 12448328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Gypsum panel containing ammonium-exchanged vermiculite and methods [patent_app_type] => utility [patent_app_number] => 17/948710 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5466 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17948710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948710
Gypsum panel containing ammonium-exchanged vermiculite and methods Sep 19, 2022 Issued
Array ( [id] => 18239653 [patent_doc_number] => 20230071964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => CHEMICALLY STRENGTHENED GLASS SHEET AND METHOD FOR ITS PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/931066 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17931066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931066
CHEMICALLY STRENGTHENED GLASS SHEET AND METHOD FOR ITS PRODUCTION Sep 8, 2022 Pending
Array ( [id] => 20896401 [patent_doc_number] => 12703656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Phase-separated glass and preparation method thereof, tempered glass and preparation method thereof, housing of electronic device, display of electronic device, and electronic device [patent_app_type] => utility [patent_app_number] => 18/252045 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2417 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252045
Phase-Separated Glass and Preparation Method Thereof, Tempered Glass and Preparation Method Thereof, Housing of Electronic Device, Display of Electronic Device, and Electronic Device Sep 5, 2022 Pending
Array ( [id] => 19528040 [patent_doc_number] => 20240351942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => GREENHOUSE GLAZING [patent_app_type] => utility [patent_app_number] => 18/683449 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683449
GREENHOUSE GLAZING Aug 29, 2022 Pending
Array ( [id] => 18092982 [patent_doc_number] => 20220411323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => TACTILE ELEMENTS FOR DEADFRONTED GLASS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/897900 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897900
Tactile elements for deadfronted glass and methods of making the same Aug 28, 2022 Issued
Array ( [id] => 19657089 [patent_doc_number] => 20240424154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MATERIALS AND PROCESSES FOR GENERATING RADIOISOTOPES [patent_app_type] => utility [patent_app_number] => 18/685737 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [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] => 18685737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685737
MATERIALS AND PROCESSES FOR GENERATING RADIOISOTOPES Aug 22, 2022 Pending
Array ( [id] => 18270578 [patent_doc_number] => 20230091820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Antimicrobial Ceramic Tile and Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 17/888496 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888496
Antimicrobial ceramic tile and manufacturing method thereof Aug 15, 2022 Issued
Array ( [id] => 18987652 [patent_doc_number] => 20240059621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SEAL COAT [patent_app_type] => utility [patent_app_number] => 17/888996 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17888996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888996
Seal coat Aug 15, 2022 Issued
Array ( [id] => 18036030 [patent_doc_number] => 20220380245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD OF FORMING A GLASS ARTICLE AND THE GLASS ARTICLE FORMED THEREBY [patent_app_type] => utility [patent_app_number] => 17/884055 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17884055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884055
METHOD OF FORMING A GLASS ARTICLE AND THE GLASS ARTICLE FORMED THEREBY Aug 8, 2022 Pending
Array ( [id] => 18194222 [patent_doc_number] => 20230047741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => CEMENTITIOUS CONSTRUCTION MATERIAL CONTAINING MAGNESIUM OXYCHLORIDE CRYSTALS [patent_app_type] => utility [patent_app_number] => 17/817313 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17817313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817313
Cementitious construction material containing magnesium oxychloride crystals Aug 2, 2022 Issued
Array ( [id] => 18996287 [patent_doc_number] => 11913120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Thermal barrier coatings with CMAS resistance [patent_app_type] => utility [patent_app_number] => 17/878868 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5788 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 17878868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878868
Thermal barrier coatings with CMAS resistance Jul 31, 2022 Issued
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