Search

David M Naff

Examiner (ID: 4201)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18845656 [patent_doc_number] => 20230408060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => FOLDING LAMPSHADE [patent_app_type] => utility [patent_app_number] => 18/459555 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459555
FOLDING LAMPSHADE Aug 31, 2023 Pending
Array ( [id] => 19060894 [patent_doc_number] => 11940115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Light-emitting device [patent_app_type] => utility [patent_app_number] => 18/241091 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 9419 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241091
Light-emitting device Aug 30, 2023 Issued
Array ( [id] => 18810278 [patent_doc_number] => 20230384613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ENCAPSULATION OF POLARIZED LIGHT EMITTERS [patent_app_type] => utility [patent_app_number] => 18/233277 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233277
ENCAPSULATION OF POLARIZED LIGHT EMITTERS Aug 10, 2023 Pending
Array ( [id] => 19244795 [patent_doc_number] => 12015250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Self-cleaning ion generator device [patent_app_type] => utility [patent_app_number] => 18/447408 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447408
Self-cleaning ion generator device Aug 9, 2023 Issued
Array ( [id] => 19026378 [patent_doc_number] => 11925720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Highly efficient UV C bulb with multifaceted filter [patent_app_type] => utility [patent_app_number] => 18/227514 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4474 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227514
Highly efficient UV C bulb with multifaceted filter Jul 27, 2023 Issued
Array ( [id] => 18726822 [patent_doc_number] => 20230341103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => HEADLIGHT ASSEMBLY AND ILLUMINATION METHOD FOR ILLUMINATING AN ENVIRONMENT OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/218424 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18218424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218424
Headlight assembly and illumination method for illuminating an environment of a vehicle Jul 4, 2023 Issued
Array ( [id] => 18691926 [patent_doc_number] => 20230322152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD AND APPARATUS FOR VEHICULAR LIGHT FIXTURES [patent_app_type] => utility [patent_app_number] => 18/207820 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35640 [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] => 18207820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207820
METHOD AND APPARATUS FOR VEHICULAR LIGHT FIXTURES Jun 8, 2023 Pending
Array ( [id] => 18774170 [patent_doc_number] => 20230369001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Ionization Detector and Detection Method [patent_app_type] => utility [patent_app_number] => 18/316194 [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] => 10408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316194
Ionization Detector and Detection Method May 10, 2023 Pending
Array ( [id] => 19011060 [patent_doc_number] => 11917958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Light source for plant cultivation [patent_app_type] => utility [patent_app_number] => 18/141500 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 41 [patent_no_of_words] => 14166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141500
Light source for plant cultivation Apr 30, 2023 Issued
Array ( [id] => 18629870 [patent_doc_number] => 20230288759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/140006 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140006
Liquid crystal display device Apr 26, 2023 Issued
Array ( [id] => 18964974 [patent_doc_number] => 11898731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Boundary-mountable lighting systems [patent_app_type] => utility [patent_app_number] => 18/304680 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 301 [patent_figures_cnt] => 305 [patent_no_of_words] => 20406 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304680
Boundary-mountable lighting systems Apr 20, 2023 Issued
Array ( [id] => 18531391 [patent_doc_number] => 20230236463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/127035 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18127035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127035
Liquid crystal display device Mar 27, 2023 Issued
Array ( [id] => 18578870 [patent_doc_number] => 11735410 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Filament support and lamp [patent_app_type] => utility [patent_app_number] => 18/124151 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3093 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124151
Filament support and lamp Mar 20, 2023 Issued
Array ( [id] => 18855373 [patent_doc_number] => 11852950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Light beam direction control element, display device, and method for manufacturing light beam direction control element [patent_app_type] => utility [patent_app_number] => 18/185761 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 36 [patent_no_of_words] => 12241 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185761
Light beam direction control element, display device, and method for manufacturing light beam direction control element Mar 16, 2023 Issued
Array ( [id] => 19213761 [patent_doc_number] => 12002834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Compact proximity focused image sensor [patent_app_type] => utility [patent_app_number] => 18/177972 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 16013 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177972
Compact proximity focused image sensor Mar 2, 2023 Issued
Array ( [id] => 18650387 [patent_doc_number] => 20230296220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => LAMP BODY [patent_app_type] => utility [patent_app_number] => 18/173793 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18173793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173793
LAMP BODY Feb 23, 2023 Abandoned
Array ( [id] => 18457240 [patent_doc_number] => 20230198522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DISPLAY DEVICE, DETECTION DEVICE, AND WATCH [patent_app_type] => utility [patent_app_number] => 18/112465 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112465
DISPLAY DEVICE, DETECTION DEVICE, AND WATCH Feb 20, 2023 Pending
Array ( [id] => 18608488 [patent_doc_number] => 11749971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Metallic shell for spark plug and spark plug using the same [patent_app_type] => utility [patent_app_number] => 18/109934 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6762 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109934
Metallic shell for spark plug and spark plug using the same Feb 14, 2023 Issued
Array ( [id] => 18407178 [patent_doc_number] => 20230168530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 18/104254 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104254
LAMINATED GLASS Jan 30, 2023 Pending
Array ( [id] => 18677229 [patent_doc_number] => 20230314870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS THEREOF [patent_app_type] => utility [patent_app_number] => 18/101898 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101898
Display apparatus and light source apparatus thereof Jan 25, 2023 Issued
Menu