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] => 16315977 [patent_doc_number] => 20200294715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => PROCESS FOR MANUFACTURING A THIN STRIP MADE OF SOFT MAGNETIC ALLOY AND STRIP OBTAINED [patent_app_type] => utility [patent_app_number] => 16/890954 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890954
Process for manufacturing a thin strip made of soft magnetic alloy and strip obtained Jun 1, 2020 Issued
Array ( [id] => 17735121 [patent_doc_number] => 20220220580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => CONTACT MATERIAL MAINLY COMPOSED OF AG ALLOY, CONTACT USING THE CONTACT MATERIAL, AND ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/610722 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610722
CONTACT MATERIAL MAINLY COMPOSED OF AG ALLOY, CONTACT USING THE CONTACT MATERIAL, AND ELECTRICAL DEVICE May 28, 2020 Pending
Array ( [id] => 17792594 [patent_doc_number] => 20220251685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METALLIC POWDER MIXTURE FOR BUILD-UP OR REPAIR [patent_app_type] => utility [patent_app_number] => 17/613047 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613047
METALLIC POWDER MIXTURE FOR BUILD-UP OR REPAIR May 4, 2020 Abandoned
Array ( [id] => 17733772 [patent_doc_number] => 20220219231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => POWDER FEEDSTOCK FOR WEAR RESISTANT BULK WELDING CONFIGURED TO OPTIMIZE MANUFACTURABILITY [patent_app_type] => utility [patent_app_number] => 17/607563 [patent_app_country] => US [patent_app_date] => 2020-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8117 [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] => 17607563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607563
Powder feedstock for wear resistant bulk welding configured to optimize manufacturability May 2, 2020 Issued
Array ( [id] => 18450214 [patent_doc_number] => 20230191491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => OBJECT MODEL SUPPORT [patent_app_type] => utility [patent_app_number] => 17/996049 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996049
OBJECT MODEL SUPPORT Apr 28, 2020 Abandoned
Array ( [id] => 17657539 [patent_doc_number] => 20220178004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => INTERFACE-CONTROLLED IN-SITU SYNTHESIS OF NANOSTRUCTURES IN MOLTEN METALS FOR MASS MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/602669 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602669
INTERFACE-CONTROLLED IN-SITU SYNTHESIS OF NANOSTRUCTURES IN MOLTEN METALS FOR MASS MANUFACTURING Apr 9, 2020 Pending
Array ( [id] => 16657847 [patent_doc_number] => 20210054483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => TIMEPIECE OR PIECE OF JEWELLERY OR GEMSTONE JEWELLERY MADE OF GOLD [patent_app_type] => utility [patent_app_number] => 16/841738 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841738
Timepiece or piece of jewellery or gemstone jewellery made of gold Apr 6, 2020 Issued
Array ( [id] => 16311388 [patent_doc_number] => 20200290126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SYSTEMS AND METHODS FOR DELIVERING MATERIALS FOR PRINTING THREE DIMENSIONAL (3D) OBJECTS [patent_app_type] => utility [patent_app_number] => 16/842198 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842198
SYSTEMS AND METHODS FOR DELIVERING MATERIALS FOR PRINTING THREE DIMENSIONAL (3D) OBJECTS Apr 6, 2020 Abandoned
Array ( [id] => 17671537 [patent_doc_number] => 20220184704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => TITANIUM ALLOYS FOR RAPID SOLIDIFICATION PROCESSING [patent_app_type] => utility [patent_app_number] => 17/598853 [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] => 1831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598853
Titanium alloys for rapid solidification processing Mar 26, 2020 Issued
Array ( [id] => 16091481 [patent_doc_number] => 20200199727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ACTIVATED ALUMINUM FUEL [patent_app_type] => utility [patent_app_number] => 16/804643 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804643
Activated aluminum fuel Feb 27, 2020 Issued
Array ( [id] => 20143149 [patent_doc_number] => 12377466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Ni-based corrosion resistant alloy powder for additive manufacturing and manufacturing method of additive manufacturing product using said powder [patent_app_type] => utility [patent_app_number] => 17/434423 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5824 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434423
Ni-based corrosion resistant alloy powder for additive manufacturing and manufacturing method of additive manufacturing product using said powder Feb 11, 2020 Issued
Array ( [id] => 17021372 [patent_doc_number] => 20210245243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHODS FOR THE CONTROL OF GRAIN GROWTH IN THE SINTERING OF POWDERED MATERIALS VIA NANO-PARTICLE JETTING [patent_app_type] => utility [patent_app_number] => 16/787388 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3917 [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] => 16787388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787388
METHODS FOR THE CONTROL OF GRAIN GROWTH IN THE SINTERING OF POWDERED MATERIALS VIA NANO-PARTICLE JETTING Feb 10, 2020 Abandoned
Array ( [id] => 16505285 [patent_doc_number] => 20200384541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => METHODS OF MAKING METAL MATRIX COMPOSITE AND ALLOY ARTICLES [patent_app_type] => utility [patent_app_number] => 16/783564 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783564
Methods of making metal matrix composite and alloy articles Feb 5, 2020 Issued
Array ( [id] => 17990505 [patent_doc_number] => 20220356542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => FERRITIC STAINLESS STEEL WITH IMPROVED HIGH TEMPERATURE CREEP RESISTANCE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/632926 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632926
Ferritic stainless steel with improved high temperature creep resistance and manufacturing method therefor Feb 5, 2020 Issued
Array ( [id] => 17481177 [patent_doc_number] => 20220088681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => METHOD FOR MANUFACTURING AN ALUMINUM ALLOY PART [patent_app_type] => utility [patent_app_number] => 17/424285 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424285
Method for manufacturing an aluminum alloy part Jan 23, 2020 Issued
Array ( [id] => 17505608 [patent_doc_number] => 20220098710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => LIGHTWEIGHT CEMENTED CARBIDE [patent_app_type] => utility [patent_app_number] => 17/425403 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425403
Lightweight cemented carbide Jan 22, 2020 Issued
Array ( [id] => 17482741 [patent_doc_number] => 20220090245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => GRAIN-ORIENTED ELECTRICAL STEEL SHEET [patent_app_type] => utility [patent_app_number] => 17/422471 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422471
Grain-oriented electrical steel sheet Jan 15, 2020 Issued
Array ( [id] => 17548581 [patent_doc_number] => 20220119922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => NICKEL-BASED ALLOY FOR HIGH-TEMPERATURE APPLICATIONS, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/423887 [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] => 513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423887
Nickel-based alloy for high-temperature applications, and method Jan 9, 2020 Issued
Array ( [id] => 16932883 [patent_doc_number] => 20210198772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => CUBIC BORON NITRIDE SINTERED MATERIAL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/967572 [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] => 12494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967572
Cubic boron nitride sintered material and method for manufacturing the same Dec 26, 2019 Issued
Array ( [id] => 15828777 [patent_doc_number] => 20200129670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CONTROLLED RANDOMIZED POROUS STRUCTURES AND METHODS FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/728668 [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] => 13765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16728668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728668
CONTROLLED RANDOMIZED POROUS STRUCTURES AND METHODS FOR MAKING SAME Dec 26, 2019 Abandoned
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