Search

Jefferson A. Evans

Examiner (ID: 17138, Phone: (571)272-7574 , Office: P/2688 )

Most Active Art Unit
2688
Art Unit(s)
2688, 2303, 2652, 2627, 2512, 2754, 2689
Total Applications
2360
Issued Applications
2065
Pending Applications
39
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19960756 [patent_doc_number] => 12330229 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Suspended-type spot welding device convenient for welding and assembling of various vehicle models [patent_app_type] => utility [patent_app_number] => 19/019447 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 730 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019447 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019447
Suspended-type spot welding device convenient for welding and assembling of various vehicle models Jan 12, 2025 Issued
Array ( [id] => 19889543 [patent_doc_number] => 20250114855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Heat-Absorbing Adapter for Enhanced Heat Dissipation And Durability [patent_app_type] => utility [patent_app_number] => 18/983370 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18983370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/983370
Heat-absorbing adapter for enhanced heat dissipation and durability Dec 16, 2024 Issued
Array ( [id] => 20241298 [patent_doc_number] => 12421607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Systems and methods for substrate support temperature control [patent_app_type] => utility [patent_app_number] => 18/615834 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1307 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615834
Systems and methods for substrate support temperature control Mar 24, 2024 Issued
Array ( [id] => 19593071 [patent_doc_number] => 12150888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Electric heating pads and mattresses [patent_app_type] => utility [patent_app_number] => 18/581243 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 23743 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581243
Electric heating pads and mattresses Feb 18, 2024 Issued
Array ( [id] => 19569779 [patent_doc_number] => 20240374071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => MODULAR GRILL AND SMOKER, SUPPORT STRUCTURES AND USER DEVICE INTEGRATION [patent_app_type] => utility [patent_app_number] => 18/443806 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443806
MODULAR GRILL AND SMOKER, SUPPORT STRUCTURES AND USER DEVICE INTEGRATION Feb 15, 2024 Abandoned
Array ( [id] => 20645059 [patent_doc_number] => 12599985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Battery powered welding system [patent_app_type] => utility [patent_app_number] => 18/436475 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436475
Battery powered welding system Feb 7, 2024 Issued
Array ( [id] => 19792573 [patent_doc_number] => 12233497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Joining tool and tool gripper [patent_app_type] => utility [patent_app_number] => 18/436276 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 11141 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436276
Joining tool and tool gripper Feb 7, 2024 Issued
Array ( [id] => 20356596 [patent_doc_number] => 12472577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Lateral electro-conduction device and method for multi-wire submerged arc inner/outer welding of straight-seam steel pipe [patent_app_type] => utility [patent_app_number] => 18/412885 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412885
Lateral electro-conduction device and method for multi-wire submerged arc inner/outer welding of straight-seam steel pipe Jan 14, 2024 Issued
Array ( [id] => 19569692 [patent_doc_number] => 20240373984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => USE OF HEATING INSTRUMENT FOR SHOES [patent_app_type] => utility [patent_app_number] => 18/401490 [patent_app_country] => US [patent_app_date] => 2023-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18401490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401490
USE OF HEATING INSTRUMENT FOR SHOES Dec 30, 2023 Abandoned
Array ( [id] => 19915524 [patent_doc_number] => 12290872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Element supply apparatus for a setting welding device, an element nest and a retrofit kit for the setting welding device as well as corresponding supply methods of a welding auxiliary joining part [patent_app_type] => utility [patent_app_number] => 18/541056 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5931 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541056
Element supply apparatus for a setting welding device, an element nest and a retrofit kit for the setting welding device as well as corresponding supply methods of a welding auxiliary joining part Dec 14, 2023 Issued
Array ( [id] => 19262847 [patent_doc_number] => 20240206542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => HEATING ELEMENT AND HEATER ASSEMBLIES, CARTRIDGES, AND E-VAPOR DEVICES INCLUDING A HEATING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/538706 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538706
Heating element and heater assemblies, cartridges, and e-vapor devices including a heating element Dec 12, 2023 Issued
Array ( [id] => 19579637 [patent_doc_number] => 12145733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Heater design for carbon allotrope ice protection systems [patent_app_type] => utility [patent_app_number] => 18/535566 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3719 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535566
Heater design for carbon allotrope ice protection systems Dec 10, 2023 Issued
Array ( [id] => 19921160 [patent_doc_number] => 12295417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Elongate heater for an electrically heated aerosol-generating system [patent_app_type] => utility [patent_app_number] => 18/532299 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 3546 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532299
Elongate heater for an electrically heated aerosol-generating system Dec 6, 2023 Issued
Array ( [id] => 18938717 [patent_doc_number] => 20240033856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DEPOSITION MASK, MASK MEMBER FOR DEPOSITION MASK, METHOD OF MANUFACTURING DEPOSITION MASK, AND METHOD OF MANUFACTURING ORGANIC EL DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/380592 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18380592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380592
Deposition mask, mask member for deposition mask, method of manufacturing deposition mask, and method of manufacturing organic EL display apparatus Oct 15, 2023 Issued
Array ( [id] => 18707782 [patent_doc_number] => 20230330365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => AEROSOL-GENERATING SYSTEM HAVING A CARTRIDGE WITH A SIDE APERTURE [patent_app_type] => utility [patent_app_number] => 18/342999 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18342999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342999
Aerosol-generating system having a cartridge with a side aperture Jun 27, 2023 Issued
Array ( [id] => 18843309 [patent_doc_number] => 20230405713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => FIBER LASER APPARATUS AND METHOD FOR PROCESSING WORKPIECE [patent_app_type] => utility [patent_app_number] => 18/201306 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201306
Fiber laser apparatus and method for processing workpiece May 23, 2023 Issued
Array ( [id] => 19550462 [patent_doc_number] => 12134154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire [patent_app_type] => utility [patent_app_number] => 18/322141 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6959 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322141
Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire May 22, 2023 Issued
Array ( [id] => 19353420 [patent_doc_number] => 12053846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Method of rotating a welding torch during operation [patent_app_type] => utility [patent_app_number] => 18/321700 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3258 [patent_no_of_claims] => 3 [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] => 18321700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321700
Method of rotating a welding torch during operation May 21, 2023 Issued
Array ( [id] => 18616408 [patent_doc_number] => 20230283147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => AEROSOL DELIVERY DEVICE INCLUDING AN ELECTRICAL GENERATOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/314612 [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] => 9146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18314612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314612
Aerosol delivery device including an electrical generator assembly May 8, 2023 Issued
Array ( [id] => 18816512 [patent_doc_number] => 20230390852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Welding Power Supply With Half Bridge [patent_app_type] => utility [patent_app_number] => 18/121083 [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] => 7173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18121083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121083
Welding power supply with half bridge Mar 13, 2023 Issued
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