Search

David M. Naff

Examiner (ID: 5520)

Most Active Art Unit
1651
Art Unit(s)
1803, 1208, 1643, 1808, 2899, 1207, 1651, 1657, 1302, 1802
Total Applications
2218
Issued Applications
1396
Pending Applications
143
Abandoned Applications
679

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19203210 [patent_doc_number] => 20240175109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => AGE-HARDENABLE AND HIGHLY FORMABLE ALUMINUM ALLOYS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/433819 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433819
Age-hardenable and highly formable aluminum alloys and methods of making the same Feb 5, 2024 Issued
Array ( [id] => 19345632 [patent_doc_number] => 20240254595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => NEW 6XXX ALUMINUM ALLOYS [patent_app_type] => utility [patent_app_number] => 18/417434 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417434
NEW 6XXX ALUMINUM ALLOYS Jan 18, 2024 Pending
Array ( [id] => 19158176 [patent_doc_number] => 20240150883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => METHOD FOR PRODUCING A CORROSION AND HIGH TEMPERATURE RESISTANT ALUMINUM ALLOY EXTRUSION MATERIAL [patent_app_type] => utility [patent_app_number] => 18/413476 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413476
Method for producing a corrosion and high temperature resistant aluminum alloy extrusion material Jan 15, 2024 Issued
Array ( [id] => 19217044 [patent_doc_number] => 20240181748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL [patent_app_type] => utility [patent_app_number] => 18/406848 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406848
Manufacturing method of aluminum-based alloy plated steel Jan 7, 2024 Issued
Array ( [id] => 19127661 [patent_doc_number] => 20240133014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Method for Manufacturing a Sheet Metal Component from a Flat Steel Product Provided With a Corrosion Protection Coating [patent_app_type] => utility [patent_app_number] => 18/400261 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400261
Method for manufacturing a sheet metal component from a flat steel product provided with a corrosion protection coating Dec 28, 2023 Issued
Array ( [id] => 19127661 [patent_doc_number] => 20240133014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Method for Manufacturing a Sheet Metal Component from a Flat Steel Product Provided With a Corrosion Protection Coating [patent_app_type] => utility [patent_app_number] => 18/400261 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400261
Method for manufacturing a sheet metal component from a flat steel product provided with a corrosion protection coating Dec 28, 2023 Issued
Array ( [id] => 19051387 [patent_doc_number] => 20240093356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ION BEAM DEPOSITION OF A LOW RESISTIVITY METAL [patent_app_type] => utility [patent_app_number] => 18/522193 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522193
ION BEAM DEPOSITION OF A LOW RESISTIVITY METAL Nov 27, 2023 Pending
Array ( [id] => 19186779 [patent_doc_number] => 20240165692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => WIRE MESH PRODUCTS AND MANUFACTURING SYSTEMS AND METHODS THEREFORE [patent_app_type] => utility [patent_app_number] => 18/510942 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510942
WIRE MESH PRODUCTS AND MANUFACTURING SYSTEMS AND METHODS THEREFORE Nov 15, 2023 Pending
Array ( [id] => 20548098 [patent_doc_number] => 12558873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Housing, terminal device, and housing manufacturing method [patent_app_type] => utility [patent_app_number] => 18/502254 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8670 [patent_no_of_claims] => 20 [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] => 18502254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502254
Housing, terminal device, and housing manufacturing method Nov 5, 2023 Issued
Array ( [id] => 19404141 [patent_doc_number] => 20240287652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => HIGH TEMPERATURE LIGHTWEIGHT AL-FE-SI BASED ALLOYS [patent_app_type] => utility [patent_app_number] => 18/497345 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497345
High temperature lightweight Al--Fe--Si based alloys Oct 29, 2023 Issued
Array ( [id] => 19997323 [patent_doc_number] => 20250135545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METAL POROUS COUPON WITH ANCHOR FOR COMPONENT AND COMPONENT WITH SAME [patent_app_type] => utility [patent_app_number] => 18/495811 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18495811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495811
METAL POROUS COUPON WITH ANCHOR FOR COMPONENT AND COMPONENT WITH SAME Oct 26, 2023 Pending
Array ( [id] => 19098252 [patent_doc_number] => 20240117480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METAL-COATED STEEL STRIP [patent_app_type] => utility [patent_app_number] => 18/488673 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4660 [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] => 18488673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488673
Metal-coated steel strip Oct 16, 2023 Issued
Array ( [id] => 18955629 [patent_doc_number] => 20240043956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Homogenizing heterogeneous foils for light alloy metal parts [patent_app_type] => utility [patent_app_number] => 18/482866 [patent_app_country] => US [patent_app_date] => 2023-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18482866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482866
Homogenizing heterogeneous foils for light alloy metal parts Oct 6, 2023 Issued
Array ( [id] => 18923494 [patent_doc_number] => 20240026498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Homogenizing heterogeneous foils for light alloy metal parts [patent_app_type] => utility [patent_app_number] => 18/480960 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480960
Homogenizing heterogeneous foils for light alloy metal parts Oct 3, 2023 Issued
Array ( [id] => 19067724 [patent_doc_number] => 20240102150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ION BEAM DEPOSITION OF RUTHENIUM THIN FILMS [patent_app_type] => utility [patent_app_number] => 18/467549 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467549
ION BEAM DEPOSITION OF RUTHENIUM THIN FILMS Sep 13, 2023 Pending
Array ( [id] => 18862427 [patent_doc_number] => 20230416863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => COLD-ROLLED STEEL PLATE FOR HOT FORMING, HAVING EXCELLENT CORROSION-RESISTANCE AND SPOT-WELDABILITY, HOT-FORMED MEMBER, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/242140 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242140
Cold-rolled steel plate for hot forming, having excellent corrosion-resistance and spot-weldability, hot-formed member, and method for manufacturing same Sep 4, 2023 Issued
Array ( [id] => 19210960 [patent_doc_number] => 12000010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Homogenizing heterogeneous foils for light alloy metal parts [patent_app_type] => utility [patent_app_number] => 18/238860 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8560 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238860
Homogenizing heterogeneous foils for light alloy metal parts Aug 27, 2023 Issued
Array ( [id] => 19181274 [patent_doc_number] => 11987858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Homogenizing heterogeneous foils for light alloy metal parts [patent_app_type] => utility [patent_app_number] => 18/238236 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8576 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238236
Homogenizing heterogeneous foils for light alloy metal parts Aug 24, 2023 Issued
Array ( [id] => 18862426 [patent_doc_number] => 20230416862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Homogenizing heterogeneous foils for light alloy metal parts [patent_app_type] => utility [patent_app_number] => 18/238310 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18238310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238310
Homogenizing heterogeneous foils for light alloy metal parts Aug 24, 2023 Issued
Array ( [id] => 18817909 [patent_doc_number] => 20230392249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Manufacturing Method for Alloy Material, Alloy Material, Electrochemical Element, Electrochemical Module, Electrochemical Device, Energy System and Solid Oxide Fuel Cell [patent_app_type] => utility [patent_app_number] => 18/235219 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235219
Manufacturing method for alloy material, alloy material, electrochemical element, electrochemical module, electrochemical device, energy system and solid oxide fuel cell Aug 16, 2023 Issued
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