Search

David L. Andrews

Examiner (ID: 18390, Phone: (571)272-6558 , Office: P/3672 )

Most Active Art Unit
3672
Art Unit(s)
3672
Total Applications
1173
Issued Applications
800
Pending Applications
88
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20418734 [patent_doc_number] => 20250380819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES [patent_app_type] => utility [patent_app_number] => 19/318988 [patent_app_country] => US [patent_app_date] => 2025-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 19318988 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/318988
INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES Sep 3, 2025 Pending
Array ( [id] => 20418733 [patent_doc_number] => 20250380818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES [patent_app_type] => utility [patent_app_number] => 19/318931 [patent_app_country] => US [patent_app_date] => 2025-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 19318931 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/318931
INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES Sep 3, 2025 Pending
Array ( [id] => 20418732 [patent_doc_number] => 20250380817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES [patent_app_type] => utility [patent_app_number] => 19/318878 [patent_app_country] => US [patent_app_date] => 2025-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 19318878 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/318878
INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES Sep 3, 2025 Pending
Array ( [id] => 20326329 [patent_doc_number] => 20250338417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => HINGED GLASS ARTICLE [patent_app_type] => utility [patent_app_number] => 19/247884 [patent_app_country] => US [patent_app_date] => 2025-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19247884 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/247884
HINGED GLASS ARTICLE Jun 23, 2025 Pending
Array ( [id] => 19996051 [patent_doc_number] => 20250134273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => INFLATABLE PRODUCT, AND SYSTEM AND METHOD FOR MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 18/933147 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933147
INFLATABLE PRODUCT, AND SYSTEM AND METHOD FOR MANUFACTURE THEREOF Oct 30, 2024 Pending
Array ( [id] => 19744708 [patent_doc_number] => 20250033273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => INFLATABLE STRUCTURE AND METHOD OF MAKING INFLATABLE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/918845 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918845
INFLATABLE STRUCTURE AND METHOD OF MAKING INFLATABLE STRUCTURE Oct 16, 2024 Pending
Array ( [id] => 20584714 [patent_doc_number] => 20260070304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => STRONG, MODULAR, AND PROGRAMMABLE PLATE LATTICES HAVING KIRIGAMI CORRUGATIONS [patent_app_type] => utility [patent_app_number] => 18/828425 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828425
STRONG, MODULAR, AND PROGRAMMABLE PLATE LATTICES HAVING KIRIGAMI CORRUGATIONS Sep 8, 2024 Pending
Array ( [id] => 19541142 [patent_doc_number] => 20240358178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => COLLAPSIBLE CONE TREE [patent_app_type] => utility [patent_app_number] => 18/769563 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18769563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769563
COLLAPSIBLE CONE TREE Jul 10, 2024 Pending
Array ( [id] => 19707264 [patent_doc_number] => 20250017406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => LUMINOUS HANGING ORNAMENT [patent_app_type] => utility [patent_app_number] => 18/769064 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18769064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769064
LUMINOUS HANGING ORNAMENT Jul 9, 2024 Pending
Array ( [id] => 20348037 [patent_doc_number] => 20250344889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => MODULAR CHRISTMAS ORNAMENT [patent_app_type] => utility [patent_app_number] => 18/662279 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18662279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662279
MODULAR CHRISTMAS ORNAMENT May 12, 2024 Pending
Array ( [id] => 19495864 [patent_doc_number] => 20240334882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => DECORATIVE WREATH SYSTEM [patent_app_type] => utility [patent_app_number] => 18/619713 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619713
DECORATIVE WREATH SYSTEM Mar 27, 2024 Pending
Array ( [id] => 20278424 [patent_doc_number] => 20250303666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Sphere-Based Structural Core Layer and Method for Use in Aircraft [patent_app_type] => utility [patent_app_number] => 18/618105 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618105
Sphere-Based Structural Core Layer and Method for Use in Aircraft Mar 26, 2024 Pending
Array ( [id] => 20280556 [patent_doc_number] => 20250305798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => Titanium-Based Laminate Structures Fabricated Using Blended Elemental Powder Metallurgy and Hot Isostatic Pressing [patent_app_type] => utility [patent_app_number] => 18/616467 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8106 [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] => 18616467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616467
Titanium-Based Laminate Structures Fabricated Using Blended Elemental Powder Metallurgy and Hot Isostatic Pressing Mar 25, 2024 Pending
Array ( [id] => 19402865 [patent_doc_number] => 20240286376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => COMPOSITE PART [patent_app_type] => utility [patent_app_number] => 18/584615 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584615
COMPOSITE PART Feb 21, 2024 Pending
Array ( [id] => 19231553 [patent_doc_number] => 20240188743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => TROPHY DEVICE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/582081 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582081
TROPHY DEVICE AND METHOD OF MAKING THE SAME Feb 19, 2024 Pending
Array ( [id] => 20164434 [patent_doc_number] => 20250256480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => Core Material Design For A Composite Construction [patent_app_type] => utility [patent_app_number] => 18/441173 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441173
Core Material Design For A Composite Construction Feb 13, 2024 Pending
Array ( [id] => 20092723 [patent_doc_number] => 20250222659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => WELDING THERMOPLASTIC COMPOSITE AND HONEYCOMB CORE [patent_app_type] => utility [patent_app_number] => 18/409053 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409053
WELDING THERMOPLASTIC COMPOSITE AND HONEYCOMB CORE Jan 9, 2024 Pending
Array ( [id] => 19065049 [patent_doc_number] => 20240099475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES [patent_app_type] => utility [patent_app_number] => 18/532903 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11455 [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] => 18532903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532903
INTERNAL TENSIONING STRUCTURE USEABLE WITH INFLATABLE DEVICES Dec 6, 2023 Pending
Array ( [id] => 19217269 [patent_doc_number] => 20240181973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => VEHICLE HEADLINER HAVING HEAT INSULATING FUNCTION [patent_app_type] => utility [patent_app_number] => 18/517610 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517610
VEHICLE HEADLINER HAVING HEAT INSULATING FUNCTION Nov 21, 2023 Pending
Array ( [id] => 19156850 [patent_doc_number] => 20240149557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Ceramic Surface Modification Materials [patent_app_type] => utility [patent_app_number] => 18/505950 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14375 [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] => 18505950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505950
Ceramic Surface Modification Materials Nov 8, 2023 Pending
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