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] => 19884271 [patent_doc_number] => 12269964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Protective coating composition for electronic board and method of preparing same [patent_app_type] => utility [patent_app_number] => 17/969096 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8022 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969096
Protective coating composition for electronic board and method of preparing same Oct 18, 2022 Issued
Array ( [id] => 18336220 [patent_doc_number] => 20230128169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => POURABLE LIQUID FORMULATIONS OF SOLID WETTING AGENTS [patent_app_type] => utility [patent_app_number] => 17/962589 [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] => 4203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17962589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962589
POURABLE LIQUID FORMULATIONS OF SOLID WETTING AGENTS Oct 9, 2022 Pending
Array ( [id] => 18199393 [patent_doc_number] => 20230052912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Additive Systems Containing an Antioxidant and a Glycerol Stearate for Improved Color in Polyethylene Resins [patent_app_type] => utility [patent_app_number] => 17/938689 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17009 [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] => 17938689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938689
Additive systems containing an antioxidant and a glycerol stearate for improved color in polyethylene resins Oct 6, 2022 Issued
Array ( [id] => 18299303 [patent_doc_number] => 20230108989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD [patent_app_type] => utility [patent_app_number] => 17/937624 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937624
AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD Oct 2, 2022 Pending
Array ( [id] => 18299685 [patent_doc_number] => 20230109371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SELF-HEALING POLYMER-MODIFIED CEMENTS FOR AMBIENT TEMPERATURE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/955030 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955030
Self-healing polymer-modified cements for ambient temperature applications Sep 27, 2022 Issued
Array ( [id] => 18604614 [patent_doc_number] => 11746063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Sulfate corrosion-resistant concrete and method thereof for optimizing proportion and application [patent_app_type] => utility [patent_app_number] => 17/952798 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 4626 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952798
Sulfate corrosion-resistant concrete and method thereof for optimizing proportion and application Sep 25, 2022 Issued
Array ( [id] => 18141397 [patent_doc_number] => 20230015239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Stabilising Composition [patent_app_type] => utility [patent_app_number] => 17/942266 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17942266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942266
Stabilising Composition Sep 11, 2022 Abandoned
Array ( [id] => 18254389 [patent_doc_number] => 20230081428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => RECYCLED BIODEGRADABLE PLASTIC ADDITIVE, BIODEGRADABLE RECYCLED FIBERS AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/930751 [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] => 5157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17930751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930751
RECYCLED BIODEGRADABLE PLASTIC ADDITIVE, BIODEGRADABLE RECYCLED FIBERS AND METHOD OF MAKING SAME Sep 8, 2022 Pending
17/909942 GLASS-FIBER-CONTAINING FLAME-RETARDANT POLYCARBONATE RESIN COMPOSITION AND MOLDED OBJECT Sep 6, 2022 Pending
Array ( [id] => 18020818 [patent_doc_number] => 20220372317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DISPERSION COMPOSITION, DISPERSION AND INK COMPOSITION, AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/869373 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869373
Dispersion composition, dispersion and ink composition, and method of producing the same Jul 19, 2022 Issued
Array ( [id] => 18141599 [patent_doc_number] => 20230015442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD FOR SEPARATING AND RECOVERING LIGNIN AND MELTABLE FLOWABLE BIOLIGNIN POLYMERS [patent_app_type] => utility [patent_app_number] => 17/810781 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810781
METHOD FOR SEPARATING AND RECOVERING LIGNIN AND MELTABLE FLOWABLE BIOLIGNIN POLYMERS Jul 4, 2022 Abandoned
Array ( [id] => 19631287 [patent_doc_number] => 20240409736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => POLYESTER RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE MANUFACTURED USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/016842 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18016842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016842
POLYESTER RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE MANUFACTURED USING THE SAME Jun 29, 2022 Pending
Array ( [id] => 19403788 [patent_doc_number] => 20240287299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => RESIN COMPOSITION AND MOLDED BODY [patent_app_type] => utility [patent_app_number] => 18/572207 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572207
RESIN COMPOSITION AND MOLDED BODY Jun 23, 2022 Pending
Array ( [id] => 18351703 [patent_doc_number] => 20230139814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SHEET MOLDING COMPOUND, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/847708 [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] => 15100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847708
SHEET MOLDING COMPOUND, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL Jun 22, 2022 Abandoned
Array ( [id] => 19651348 [patent_doc_number] => 12173117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Polyester resin composition, polyester film, and laminate for electronic device [patent_app_type] => utility [patent_app_number] => 17/844875 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6207 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844875
Polyester resin composition, polyester film, and laminate for electronic device Jun 20, 2022 Issued
Array ( [id] => 19916132 [patent_doc_number] => 12291485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Gypsum cement compositions with aggregate stabilizers and methods for forming floor underlayment [patent_app_type] => utility [patent_app_number] => 17/844403 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4862 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17844403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844403
Gypsum cement compositions with aggregate stabilizers and methods for forming floor underlayment Jun 19, 2022 Issued
Array ( [id] => 18035314 [patent_doc_number] => 20220379529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Resin Molded Body and Resin Molded Body Production Method [patent_app_type] => utility [patent_app_number] => 17/839435 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839435
Resin Molded Body and Resin Molded Body Production Method Jun 12, 2022 Pending
Array ( [id] => 19381153 [patent_doc_number] => 20240271023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => TWO-COMPONENT POLYURETHANE ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/569339 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11771 [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] => 18569339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569339
TWO-COMPONENT POLYURETHANE ADHESIVE COMPOSITION Jun 2, 2022 Pending
Array ( [id] => 19050727 [patent_doc_number] => 20240092696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => USE OF A REACTIVE LIQUID APPLIED ROOF WATERPROOFING PRODUCT FOR PRODUCING A ROOFING MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/039537 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18039537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039537
USE OF A REACTIVE LIQUID APPLIED ROOF WATERPROOFING PRODUCT FOR PRODUCING A ROOFING MEMBRANE May 23, 2022 Pending
Array ( [id] => 20730292 [patent_doc_number] => 12637540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Resin produced by polycondensation, and resin composition [patent_app_type] => utility [patent_app_number] => 17/745289 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21756 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17745289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745289
Resin produced by polycondensation, and resin composition May 15, 2022 Issued
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