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] => 18902871 [patent_doc_number] => 20240018356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => REINFORCED THERMOPLASTIC MOULDING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/474869 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474869
REINFORCED THERMOPLASTIC MOULDING COMPOSITION Sep 25, 2023 Abandoned
Array ( [id] => 18939762 [patent_doc_number] => 20240034901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => COATING COMPOSITION, COATING MEMBRANE, LAMINATE, AND COATED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/464353 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18464353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464353
COATING COMPOSITION, COATING MEMBRANE, LAMINATE, AND COATED ARTICLE Sep 10, 2023 Pending
Array ( [id] => 18830916 [patent_doc_number] => 20230399441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE [patent_app_type] => utility [patent_app_number] => 18/452908 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18452908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452908
COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE Aug 20, 2023 Pending
Array ( [id] => 20593670 [patent_doc_number] => 12577372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Aerated polypropylene compositions exhibiting specific emission [patent_app_type] => utility [patent_app_number] => 18/231814 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7724 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231814
Aerated polypropylene compositions exhibiting specific emission Aug 8, 2023 Issued
Array ( [id] => 19745731 [patent_doc_number] => 20250034296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => UV CURABLE PRINTABLE FORMULATIONS FOR POROSITY CONTROL IN HIGH PERFORMANCE CHEMICAL MECHANICAL POLISHING PADS [patent_app_type] => utility [patent_app_number] => 18/226962 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18226962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226962
UV CURABLE PRINTABLE FORMULATIONS FOR POROSITY CONTROL IN HIGH PERFORMANCE CHEMICAL MECHANICAL POLISHING PADS Jul 26, 2023 Pending
Array ( [id] => 18725966 [patent_doc_number] => 20230340217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => METHOD FOR PRODUCING STRETCHED FILM [patent_app_type] => utility [patent_app_number] => 18/217760 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217760
METHOD FOR PRODUCING STRETCHED FILM Jul 2, 2023 Pending
Array ( [id] => 18692801 [patent_doc_number] => 20230323139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ZIRCONIA MONOMERIC DISPERSION LIQUID AND PREPARATION METHOD THEREFOR, OPTICAL FILM AND DISPLAY SCREEN [patent_app_type] => utility [patent_app_number] => 18/332941 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332941
ZIRCONIA MONOMERIC DISPERSION LIQUID AND PREPARATION METHOD THEREFOR, OPTICAL FILM AND DISPLAY SCREEN Jun 11, 2023 Pending
Array ( [id] => 19778641 [patent_doc_number] => 12227665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Phosphonates and uses thereof [patent_app_type] => utility [patent_app_number] => 18/202706 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2977 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202706
Phosphonates and uses thereof May 25, 2023 Issued
Array ( [id] => 18726007 [patent_doc_number] => 20230340259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => RESIN COMPOSITION, MOLDED ARTICLE, AND MACROMONOMER COPOLYMER [patent_app_type] => utility [patent_app_number] => 18/323696 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323696
RESIN COMPOSITION, MOLDED ARTICLE, AND MACROMONOMER COPOLYMER May 24, 2023 Pending
Array ( [id] => 18657539 [patent_doc_number] => 20230303443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ALKYL SULFATE / ALKYL ETHER SULFATE GYPSUM FOAMER [patent_app_type] => utility [patent_app_number] => 18/199529 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18199529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199529
Alkyl sulfate / alkyl ether sulfate gypsum foamer May 18, 2023 Issued
Array ( [id] => 18628307 [patent_doc_number] => 20230287168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CATIONIC EPOXY COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/198215 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18198215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198215
CATIONIC EPOXY COMPOSITIONS May 15, 2023 Pending
Array ( [id] => 19425000 [patent_doc_number] => 12084401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Trisamide compounds and compositions comprising the same [patent_app_type] => utility [patent_app_number] => 18/197660 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7509 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197660
Trisamide compounds and compositions comprising the same May 14, 2023 Issued
Array ( [id] => 18808466 [patent_doc_number] => 20230382799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CONCRETE CRACK REPAIR MATERIAL BASED ON NANO MATERIALS AND ITS PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/316984 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316984
Concrete crack repair material based on nano materials and its preparation method May 11, 2023 Issued
Array ( [id] => 18770973 [patent_doc_number] => 20230365782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BIO-BASED HDPE FOR NON-WOVEN APPLICATION [patent_app_type] => utility [patent_app_number] => 18/315651 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315651
BIO-BASED HDPE FOR NON-WOVEN APPLICATION May 10, 2023 Pending
Array ( [id] => 18597410 [patent_doc_number] => 20230272205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => RESIN COMPOSITION, ADHESIVE AGENT, AND COMPATIBILIZER [patent_app_type] => utility [patent_app_number] => 18/195061 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195061
RESIN COMPOSITION, ADHESIVE AGENT, AND COMPATIBILIZER May 8, 2023 Pending
Array ( [id] => 19188023 [patent_doc_number] => 20240166936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD FOR PREPARING HEAT-CONDUCTIVE CEMENT SLURRY FOR WELL CEMENTATION [patent_app_type] => utility [patent_app_number] => 18/305910 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305910
Method for preparing heat-conductive cement slurry for well cementation Apr 23, 2023 Issued
Array ( [id] => 18675320 [patent_doc_number] => 20230312921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LOW-MOLD DEPOSIT HALOGEN-FREE FLAME-RETARDANT THERMOPLASTIC POLYAMIDE COMPOSITION, AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/134034 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134034
LOW-MOLD DEPOSIT HALOGEN-FREE FLAME-RETARDANT THERMOPLASTIC POLYAMIDE COMPOSITION, AND PREPARATION METHOD AND USE THEREOF Apr 11, 2023 Pending
Array ( [id] => 19033999 [patent_doc_number] => 20240083814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Coal Combustion Residuals, Leachate and Wet Ash Wastes Solidification Devices, Kits, and Assemblies [patent_app_type] => utility [patent_app_number] => 18/132754 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4650 [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] => 18132754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132754
Coal Combustion Residuals, Leachate and Wet Ash Wastes Solidification Devices, Kits, and Assemblies Apr 9, 2023 Abandoned
Array ( [id] => 18692391 [patent_doc_number] => 20230322624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => HYDRAULIC COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/123496 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123496
HYDRAULIC COMPOSITION Mar 19, 2023 Pending
Array ( [id] => 19448784 [patent_doc_number] => 20240308914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => NAILABLE CONCRETE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/183271 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18183271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183271
NAILABLE CONCRETE COMPOSITION Mar 13, 2023 Pending
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