Search

David Trafton

Examiner (ID: 6221)

Most Active Art Unit
2305
Art Unit(s)
2604, 2305, 2309, 2303, 2607
Total Applications
648
Issued Applications
605
Pending Applications
0
Abandoned Applications
43

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17139542 [patent_doc_number] => 20210307553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => MODULAR COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 16/838540 [patent_app_country] => US [patent_app_date] => 2020-04-02 [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] => -37 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838540
Modular cooking appliance Apr 1, 2020 Issued
Array ( [id] => 16397969 [patent_doc_number] => 20200338827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => ADDITIVE MANUFACTURING APPARATUS AND MODIFICATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/833081 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16833081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833081
ADDITIVE MANUFACTURING APPARATUS AND MODIFICATION METHOD THEREFOR Mar 26, 2020 Abandoned
Array ( [id] => 19792548 [patent_doc_number] => 12233472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Spot welding method for aluminum material and aluminum material [patent_app_type] => utility [patent_app_number] => 17/435754 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6881 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435754
Spot welding method for aluminum material and aluminum material Mar 18, 2020 Issued
Array ( [id] => 17586959 [patent_doc_number] => 11325205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Laser processing method [patent_app_type] => utility [patent_app_number] => 16/816954 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8477 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816954
Laser processing method Mar 11, 2020 Issued
Array ( [id] => 16318069 [patent_doc_number] => 20200296807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Induction cooktop system [patent_app_type] => utility [patent_app_number] => 16/873239 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873239
Induction cooktop system Mar 2, 2020 Issued
Array ( [id] => 17937194 [patent_doc_number] => 11471626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Containers for aerosol-generating devices [patent_app_type] => utility [patent_app_number] => 16/805409 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7460 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805409
Containers for aerosol-generating devices Feb 27, 2020 Issued
Array ( [id] => 16311415 [patent_doc_number] => 20200290153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => METHOD FOR MANUFACTURING JOINED BODY [patent_app_type] => utility [patent_app_number] => 16/802105 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802105
Method for manufacturing joined body Feb 25, 2020 Issued
Array ( [id] => 17799435 [patent_doc_number] => 11413705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Laser bonding method and laser bonding device [patent_app_type] => utility [patent_app_number] => 17/433804 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5653 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433804
Laser bonding method and laser bonding device Feb 20, 2020 Issued
Array ( [id] => 16783552 [patent_doc_number] => 20210120631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => PORTABLE ELECTRIC HEATING MAT FOR USE BY AN ANIMAL [patent_app_type] => utility [patent_app_number] => 16/792664 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792664
Portable electric heating mat for use by an animal Feb 16, 2020 Issued
Array ( [id] => 18171392 [patent_doc_number] => 11571081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Kitchen appliance [patent_app_type] => utility [patent_app_number] => 16/751338 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4320 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751338
Kitchen appliance Jan 23, 2020 Issued
Array ( [id] => 17601452 [patent_doc_number] => 20220151027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => HEATER [patent_app_type] => utility [patent_app_number] => 17/429351 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15797 [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] => 17429351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429351
Heater Jan 19, 2020 Issued
Array ( [id] => 16189889 [patent_doc_number] => 20200230738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => APPARATUS FOR LASER MACHINING AND A METHOD FOR COMPENSATING FOR ERRORS OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/746563 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746563
Apparatus for laser machining and a method for compensating for errors of the same Jan 16, 2020 Issued
Array ( [id] => 16962063 [patent_doc_number] => 20210213562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => APPARATUS AND METHOD FOR 3D LASER PRINTING BY FUSING METAL WIRE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/739874 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739874
Apparatus and method for 3D laser printing by fusing metal wire material Jan 9, 2020 Issued
Array ( [id] => 18448274 [patent_doc_number] => 11683865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Cooking appliance [patent_app_type] => utility [patent_app_number] => 16/739495 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 48 [patent_no_of_words] => 37600 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 16739495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739495
Cooking appliance Jan 9, 2020 Issued
Array ( [id] => 20606685 [patent_doc_number] => 12582262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Cooking appliance [patent_app_type] => utility [patent_app_number] => 17/420827 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 22643 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420827
Cooking appliance Jan 9, 2020 Issued
Array ( [id] => 15893965 [patent_doc_number] => 20200146501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => CARTRIDGE HOLDER FOR BEVERAGE MACHINE [patent_app_type] => utility [patent_app_number] => 16/740220 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16740220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740220
Cartridge holder for beverage machine Jan 9, 2020 Issued
Array ( [id] => 16124231 [patent_doc_number] => 20200214138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => MANUFACTURING METHOD FOR PRINTED CIRCUIT BOARD AND LASER PROCESSING MACHINE [patent_app_type] => utility [patent_app_number] => 16/728265 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728265
Manufacturing method for printed circuit board and laser processing machine Dec 26, 2019 Issued
Array ( [id] => 16901587 [patent_doc_number] => 20210180503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => THIN WALLED WELDED CONNECTION [patent_app_type] => utility [patent_app_number] => 16/713647 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713647
THIN WALLED WELDED CONNECTION Dec 12, 2019 Abandoned
Array ( [id] => 17696357 [patent_doc_number] => 11370062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Multifunctional shaft apparatus [patent_app_type] => utility [patent_app_number] => 16/699090 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2713 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699090
Multifunctional shaft apparatus Nov 27, 2019 Issued
Array ( [id] => 15679385 [patent_doc_number] => 20200094356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => SYSTEM AND METHOD FOR DETERMINING INDUCTANCE OF A POWER CABLE [patent_app_type] => utility [patent_app_number] => 16/695602 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695602
System and method for determining inductance of a power cable Nov 25, 2019 Issued
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