Search

David Silver

Examiner (ID: 17244, Phone: (571)272-8634 , Office: P/2123 )

Most Active Art Unit
2128
Art Unit(s)
2123, OPA, 2128, OPIM, 2127
Total Applications
331
Issued Applications
198
Pending Applications
10
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19202966 [patent_doc_number] => 20240174865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => COATING COMPOSITIONS COMPRISING A POLYSULFIDE CORROSION INHIBITOR [patent_app_type] => utility [patent_app_number] => 18/548382 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31821 [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] => 18548382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548382
COATING COMPOSITIONS COMPRISING A POLYSULFIDE CORROSION INHIBITOR Mar 3, 2022 Pending
Array ( [id] => 19151111 [patent_doc_number] => 11976007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => System and method for composite fire resistant building material [patent_app_type] => utility [patent_app_number] => 17/681689 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1523 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681689
System and method for composite fire resistant building material Feb 24, 2022 Issued
Array ( [id] => 18223978 [patent_doc_number] => 20230062972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Polymer Masonry Unit and Method Therefor [patent_app_type] => utility [patent_app_number] => 17/677376 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17677376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677376
Polymer masonry unit and method therefor Feb 21, 2022 Issued
Array ( [id] => 18559873 [patent_doc_number] => 11725109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Thermal and/or fire resistant panel, a mounting assembly, and a kit [patent_app_type] => utility [patent_app_number] => 17/676370 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 38 [patent_no_of_words] => 13049 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676370
Thermal and/or fire resistant panel, a mounting assembly, and a kit Feb 20, 2022 Issued
Array ( [id] => 19651368 [patent_doc_number] => 12173138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Compositions and methods for improving polymer flow rate [patent_app_type] => utility [patent_app_number] => 17/650448 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9336 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650448
Compositions and methods for improving polymer flow rate Feb 8, 2022 Issued
Array ( [id] => 20161076 [patent_doc_number] => 12387709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Composition for acoustic lens, acoustic lens, acoustic wave probe, ultrasound probe, acoustic wave measurement apparatus, ultrasound diagnostic apparatus, photoacoustic wave measurement apparatus and ultrasonic endoscope, and method for manufacturing acoustic wave probe [patent_app_type] => utility [patent_app_number] => 17/666923 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13078 [patent_no_of_claims] => 19 [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] => 17666923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666923
Composition for acoustic lens, acoustic lens, acoustic wave probe, ultrasound probe, acoustic wave measurement apparatus, ultrasound diagnostic apparatus, photoacoustic wave measurement apparatus and ultrasonic endoscope, and method for manufacturing acoustic wave probe Feb 7, 2022 Issued
Array ( [id] => 17807614 [patent_doc_number] => 20220259449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => INK SET AND RECORDING HEAD INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/665745 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17665745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665745
INK SET AND RECORDING HEAD INSPECTION METHOD Feb 6, 2022 Pending
Array ( [id] => 19354187 [patent_doc_number] => 12054618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Thermal and/or fire resistant panel, a mounting assembly, and a kit [patent_app_type] => utility [patent_app_number] => 17/590485 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 38 [patent_no_of_words] => 13050 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590485
Thermal and/or fire resistant panel, a mounting assembly, and a kit Jan 31, 2022 Issued
Array ( [id] => 17595480 [patent_doc_number] => 20220145053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Stabilized Polyolefin Compositions Comprising Benzofuranones and Hindered Phenolic Antioxidants [patent_app_type] => utility [patent_app_number] => 17/583963 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12144 [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] => 17583963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583963
Stabilized Polyolefin Compositions Comprising Benzofuranones and Hindered Phenolic Antioxidants Jan 24, 2022 Abandoned
Array ( [id] => 19464298 [patent_doc_number] => 20240317967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CURABLE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/262521 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262521
CURABLE RESIN COMPOSITION Jan 24, 2022 Pending
Array ( [id] => 20241065 [patent_doc_number] => 12421374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Metal-glass fiber-reinforced thermoplastic resin composite material [patent_app_type] => utility [patent_app_number] => 18/019892 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3377 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 18019892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019892
Metal-glass fiber-reinforced thermoplastic resin composite material Dec 14, 2021 Issued
Array ( [id] => 18786163 [patent_doc_number] => 20230374188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => PROCESS FOR THE REDUCTION OF REGIOISOMER WHERE THE DOUBLE BOND IS SHIFTED FROM ETHYLENICALLY UNSATURATED ALKOXYLATED ALCOHOLS [patent_app_type] => utility [patent_app_number] => 18/028876 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028876
PROCESS FOR THE REDUCTION OF REGIOISOMER WHERE THE DOUBLE BOND IS SHIFTED FROM ETHYLENICALLY UNSATURATED ALKOXYLATED ALCOHOLS Dec 1, 2021 Pending
Array ( [id] => 19345352 [patent_doc_number] => 20240254315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => VULCANIZED RUBBER COMPOSITION AND TIRE [patent_app_type] => utility [patent_app_number] => 18/562482 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18562482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562482
VULCANIZED RUBBER COMPOSITION AND TIRE Nov 30, 2021 Pending
Array ( [id] => 18895340 [patent_doc_number] => 20240010825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => UV RESISTANT SMMA COPOLYMERS WITH LOW HAZE AND HIGH CLARITY [patent_app_type] => utility [patent_app_number] => 18/254632 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6477 [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] => 18254632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254632
UV RESISTANT SMMA COPOLYMERS WITH LOW HAZE AND HIGH CLARITY Nov 29, 2021 Pending
Array ( [id] => 18817331 [patent_doc_number] => 20230391671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHOD FOR TESTING EFFECTS OF SAND QUALITY ON PLASTICIZING ADDITIVES IN MINERAL BINDER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/033596 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033596
METHOD FOR TESTING EFFECTS OF SAND QUALITY ON PLASTICIZING ADDITIVES IN MINERAL BINDER COMPOSITIONS Nov 29, 2021 Pending
Array ( [id] => 19281700 [patent_doc_number] => 20240218174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/925784 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925784
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE INCLUDING THE SAME Nov 25, 2021 Pending
Array ( [id] => 18862000 [patent_doc_number] => 20230416436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => STEREOBLOCK DIENE COPOLYMERS AND PREPARATION PROCESS THEREOF [patent_app_type] => utility [patent_app_number] => 18/039172 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18970 [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] => 18039172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039172
STEREOBLOCK DIENE COPOLYMERS AND PREPARATION PROCESS THEREOF Nov 24, 2021 Pending
Array ( [id] => 18895330 [patent_doc_number] => 20240010815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CRYSTALLIZATION INHIBITOR FOR POLYOLEFIN RESIN, POLYOLEFIN RESIN COMPOSITION, MOLDED ARTICLE, METHOD FOR PRODUCING POLYOLEFIN RESIN COMPOSITION, AND METHOD FOR INHIBITING CRYSTALLIZATION OF POLYOLEFIN RESIN [patent_app_type] => utility [patent_app_number] => 18/038491 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038491
CRYSTALLIZATION INHIBITOR FOR POLYOLEFIN RESIN, POLYOLEFIN RESIN COMPOSITION, MOLDED ARTICLE, METHOD FOR PRODUCING POLYOLEFIN RESIN COMPOSITION, AND METHOD FOR INHIBITING CRYSTALLIZATION OF POLYOLEFIN RESIN Nov 24, 2021 Pending
Array ( [id] => 20744105 [patent_doc_number] => 12643996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Process for producing a polyethylene composition comprising bimodal or multimodal polyethylene [patent_app_type] => utility [patent_app_number] => 18/253126 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4507 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253126
PROCESS FOR PRODUCING A POLYETHYLENE COMPOSITION COMPRISING BIMODAL OR MULTIMODAL POLYETHYLENE Nov 10, 2021 Issued
Array ( [id] => 18674903 [patent_doc_number] => 20230312416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CEMENTITIOUS COMPOSITION COMPRISING POWDERED POLYURETHANE [patent_app_type] => utility [patent_app_number] => 18/024155 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024155
CEMENTITIOUS COMPOSITION COMPRISING POWDERED POLYURETHANE Nov 4, 2021 Pending
Menu