Search

Anthony Derrell Barfield

Examiner (ID: 5278, Phone: (571)272-6852 , Office: P/3636 )

Most Active Art Unit
3636
Art Unit(s)
3624, 3636, 3507
Total Applications
2785
Issued Applications
2215
Pending Applications
164
Abandoned Applications
429

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18825476 [patent_doc_number] => 11840747 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-12 [patent_title] => Aluminum alloy material, aluminum alloy object and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/994590 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3743 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994590
Aluminum alloy material, aluminum alloy object and method for manufacturing the same Nov 27, 2022 Issued
Array ( [id] => 18496697 [patent_doc_number] => 20230219286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => THREE-DIMENSIONAL OBJECT AND ADDITIVE MANUFACTURING METHOD OF THREE-DIMENSIONAL OBJECT [patent_app_type] => utility [patent_app_number] => 18/059176 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8790 [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] => 18059176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059176
THREE-DIMENSIONAL OBJECT AND ADDITIVE MANUFACTURING METHOD OF THREE-DIMENSIONAL OBJECT Nov 27, 2022 Abandoned
Array ( [id] => 18391820 [patent_doc_number] => 20230160038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METAL MATRIX COMPOSITES AND METHODS OF MAKING AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/988888 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988888
Metal matrix composites and methods of making and use thereof Nov 16, 2022 Issued
Array ( [id] => 18196798 [patent_doc_number] => 20230050317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => PRODUCTION METHOD FOR A SPOT WELDED JOINT USING HIGH STRENGTH AND HIGH FORMING STEEL [patent_app_type] => utility [patent_app_number] => 17/961877 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961877
Production method for a spot welded joint using high strength and high forming steel Oct 6, 2022 Issued
Array ( [id] => 18322471 [patent_doc_number] => 20230120599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => ALUMINUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/936404 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936404
Aluminum alloy material and method for manufacturing the same Sep 28, 2022 Issued
Array ( [id] => 18280970 [patent_doc_number] => 20230096442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => MANUFACTURE OF ALLOYS WITH CONTROLLED CHEMICAL COMPOSITIONS VIA CHEMICAL VAPOR TRANSPORT ANNEALING [patent_app_type] => utility [patent_app_number] => 17/952995 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952995
MANUFACTURE OF ALLOYS WITH CONTROLLED CHEMICAL COMPOSITIONS VIA CHEMICAL VAPOR TRANSPORT ANNEALING Sep 25, 2022 Pending
Array ( [id] => 19631587 [patent_doc_number] => 20240410036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => HIGH-STRENGTH AND HIGH-TOUGHNESS NON-HEAT-TREATABLE DIE-CASTING ALUMINUM-SILICON ALLOY AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/268705 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268705
HIGH-STRENGTH AND HIGH-TOUGHNESS NON-HEAT-TREATABLE DIE-CASTING ALUMINUM-SILICON ALLOY AND PREPARATION METHOD THEREFOR Sep 14, 2022 Pending
Array ( [id] => 19004006 [patent_doc_number] => 20240068077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METAL MATRIX COMPOSITES FOR DRILL BITS [patent_app_type] => utility [patent_app_number] => 17/900632 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900632
METAL MATRIX COMPOSITES FOR DRILL BITS Aug 30, 2022 Pending
Array ( [id] => 18035162 [patent_doc_number] => 20220379377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SYSTEM AND METHOD FOR MANUFACTURING A PART [patent_app_type] => utility [patent_app_number] => 17/818903 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22121 [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] => 17818903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818903
System and method for manufacturing a part Aug 9, 2022 Issued
Array ( [id] => 18954197 [patent_doc_number] => 20240042524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LEVERAGING PRINTING STANDOFF DISTANCE IN THREE-DIMENSIONAL PRINTING TO ENHANCE PART SEPARATION AND SYSTEM AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/883088 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17883088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883088
LEVERAGING PRINTING STANDOFF DISTANCE IN THREE-DIMENSIONAL PRINTING TO ENHANCE PART SEPARATION AND SYSTEM AND METHODS THEREOF Aug 7, 2022 Abandoned
Array ( [id] => 19961896 [patent_doc_number] => 12331384 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => High entropy alloys, refractory high entropy alloys, methods of selecting and making, and structures formed thereof [patent_app_type] => utility [patent_app_number] => 17/879096 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879096
High entropy alloys, refractory high entropy alloys, methods of selecting and making, and structures formed thereof Aug 1, 2022 Issued
Array ( [id] => 18809048 [patent_doc_number] => 20230383383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => VEHICLE INCLUDING RECYCLABLE CAST ALUMINUM ALLOY COMPONENTS AND METHOD OF MANUFACTURING ALUMINUM ALLOY COMPONENTS FROM RECYCLED VEHICLE COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/873740 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9705 [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] => 17873740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873740
VEHICLE INCLUDING RECYCLABLE CAST ALUMINUM ALLOY COMPONENTS AND METHOD OF MANUFACTURING ALUMINUM ALLOY COMPONENTS FROM RECYCLED VEHICLE COMPONENTS Jul 25, 2022 Abandoned
Array ( [id] => 18484527 [patent_doc_number] => 20230211832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => HIGH STRENGTH/HIGH ELONGATION ALLOY HAVING HIGH IRON CONTENT AND VEHICLE PART HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/811951 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17811951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811951
HIGH STRENGTH/HIGH ELONGATION ALLOY HAVING HIGH IRON CONTENT AND VEHICLE PART HAVING THE SAME Jul 11, 2022 Abandoned
Array ( [id] => 18747498 [patent_doc_number] => 11806789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Processes for producing granular copper [patent_app_type] => utility [patent_app_number] => 17/811673 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8032 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811673
Processes for producing granular copper Jul 10, 2022 Issued
Array ( [id] => 18545555 [patent_doc_number] => 11718896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Nano-lanthanum oxide reinforced tungsten-based composite material and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/810171 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810171
Nano-lanthanum oxide reinforced tungsten-based composite material and preparation method thereof Jun 29, 2022 Issued
Array ( [id] => 19156670 [patent_doc_number] => 20240149377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => TAILOR WELDED BLANK, HOT PRESS FORMED PART, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/280011 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18280011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280011
TAILOR WELDED BLANK, HOT PRESS FORMED PART, AND METHOD FOR MANUFACTURING SAME Jun 7, 2022 Pending
Array ( [id] => 17881711 [patent_doc_number] => 20220297188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => APPARATUS FOR PRODUCING AN OBJECT BY MEANS OF ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/833342 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833342
APPARATUS FOR PRODUCING AN OBJECT BY MEANS OF ADDITIVE MANUFACTURING Jun 5, 2022 Abandoned
Array ( [id] => 19361252 [patent_doc_number] => 20240263286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED STRENGTH AND FATIGUE LIMIT, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/566219 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566219
WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED STRENGTH AND FATIGUE LIMIT, AND METHOD FOR MANUFACTURING SAME May 25, 2022 Pending
Array ( [id] => 17836872 [patent_doc_number] => 20220274177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SINTERING METHOD, MANUFACTURING METHOD, OBJECT DATA PROCESSING METHOD, DATA CARRIER AND OBJECT DATA PROCESSOR [patent_app_type] => utility [patent_app_number] => 17/748825 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748825
Sintering method, manufacturing method, object data processing method, data carrier and object data processor May 18, 2022 Issued
Array ( [id] => 17836864 [patent_doc_number] => 20220274169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => POWDER REMOVAL FLOATING STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/743674 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17743674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743674
Powder removal floating structures May 12, 2022 Issued
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