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] => 14143961 [patent_doc_number] => 10252332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Powder processing arrangement and method for use in an apparatus for producing three-dimensional work pieces [patent_app_type] => utility [patent_app_number] => 14/511675 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7967 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14511675 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511675
Powder processing arrangement and method for use in an apparatus for producing three-dimensional work pieces Oct 9, 2014 Issued
Array ( [id] => 11025535 [patent_doc_number] => 20160222489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'COPPER ALLOY AND COPPER ALLOY SHEET' [patent_app_type] => utility [patent_app_number] => 15/021012 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28298 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021012
Copper alloy and copper alloy sheet Sep 25, 2014 Issued
Array ( [id] => 10205086 [patent_doc_number] => 20150090074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'METHOD FOR MANUFACTURING A METALLIC COMPONENT BY ADDITIVE LASER MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 14/496316 [patent_app_country] => US [patent_app_date] => 2014-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3245 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14496316 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/496316
METHOD FOR MANUFACTURING A METALLIC COMPONENT BY ADDITIVE LASER MANUFACTURING Sep 24, 2014 Abandoned
Array ( [id] => 13209635 [patent_doc_number] => 10119179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Titanium plate [patent_app_type] => utility [patent_app_number] => 14/916501 [patent_app_country] => US [patent_app_date] => 2014-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7860 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14916501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916501
Titanium plate Sep 18, 2014 Issued
Array ( [id] => 9864443 [patent_doc_number] => 20150044462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'MATERIAL PROCESSING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/491831 [patent_app_country] => US [patent_app_date] => 2014-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12376 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14491831 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/491831
MATERIAL PROCESSING SYSTEMS Sep 18, 2014 Abandoned
Array ( [id] => 10272462 [patent_doc_number] => 20150157460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'IMPLANTS WITH ROUGHENED SURFACES' [patent_app_type] => utility [patent_app_number] => 14/488854 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14488854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/488854
Implants with roughened surfaces Sep 16, 2014 Issued
Array ( [id] => 11004220 [patent_doc_number] => 20160201168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'ALUMINUM ALLOY PLATE HAVING EXCELLENT BAKE HARDENING RESPONSES' [patent_app_type] => utility [patent_app_number] => 14/912534 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32818 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14912534 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912534
ALUMINUM ALLOY PLATE HAVING EXCELLENT BAKE HARDENING RESPONSES Sep 3, 2014 Abandoned
Array ( [id] => 11092886 [patent_doc_number] => 20160289853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'HIGH PURITY INDIUM AND MANUFACTURING METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/913952 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6379 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913952 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913952
HIGH PURITY INDIUM AND MANUFACTURING METHOD THEREFOR Sep 1, 2014 Abandoned
Array ( [id] => 16590856 [patent_doc_number] => 10900107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Method for the manufacturing of Al--Mg--Si and Al--Mg--Si--Cu extrusion alloys [patent_app_type] => utility [patent_app_number] => 14/914851 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5101 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14914851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914851
Method for the manufacturing of Al--Mg--Si and Al--Mg--Si--Cu extrusion alloys Aug 27, 2014 Issued
Array ( [id] => 10717997 [patent_doc_number] => 20160064144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'Method of Making Nd-Fe-B Magnetic Materials with Reduced Heavy Rare Earth Metals' [patent_app_type] => utility [patent_app_number] => 14/471815 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4120 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14471815 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471815
Method of making Nd--Fe--B magnetic materials with reduced heavy rare earth metals Aug 27, 2014 Issued
Array ( [id] => 11037990 [patent_doc_number] => 20160234945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'Bi-BASED SOLDER ALLOY, METHOD OF BONDING ELECTRONIC COMPONENT USING THE SAME, AND ELECTRONIC COMPONENT-MOUNTED BOARD' [patent_app_type] => utility [patent_app_number] => 15/021794 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13392 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15021794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021794
Bi-BASED SOLDER ALLOY, METHOD OF BONDING ELECTRONIC COMPONENT USING THE SAME, AND ELECTRONIC COMPONENT-MOUNTED BOARD Aug 26, 2014 Abandoned
Array ( [id] => 10707201 [patent_doc_number] => 20160053348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'Low shrinkage corrosion-resistant brass alloy' [patent_app_type] => utility [patent_app_number] => 14/464277 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4757 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14464277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/464277
Low shrinkage corrosion-resistant brass alloy Aug 19, 2014 Abandoned
Array ( [id] => 15069327 [patent_doc_number] => 10464130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Chromium-containing powder or granulated powder [patent_app_type] => utility [patent_app_number] => 14/914147 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 7981 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14914147 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914147
Chromium-containing powder or granulated powder Aug 18, 2014 Issued
Array ( [id] => 11002961 [patent_doc_number] => 20160199910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'CHROMIUM METAL POWDER' [patent_app_type] => utility [patent_app_number] => 14/915785 [patent_app_country] => US [patent_app_date] => 2014-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4436 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14915785 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915785
Chromium metal powder Aug 18, 2014 Issued
Array ( [id] => 10953206 [patent_doc_number] => 20140356226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'Au-Ga-In BRAZING MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/460904 [patent_app_country] => US [patent_app_date] => 2014-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2995 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14460904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460904
Au—Ga—In brazing material Aug 14, 2014 Issued
Array ( [id] => 14885103 [patent_doc_number] => 10422583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Method for recycling residual heat and dust in flue gas during reclaimed copper refining [patent_app_type] => utility [patent_app_number] => 14/916740 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3367 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14916740 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916740
Method for recycling residual heat and dust in flue gas during reclaimed copper refining Aug 11, 2014 Issued
Array ( [id] => 10943700 [patent_doc_number] => 20140346721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'HOLLOW SPRING UTILIZING SEAMLESS STEEL PIPE' [patent_app_type] => utility [patent_app_number] => 14/453747 [patent_app_country] => US [patent_app_date] => 2014-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14826 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14453747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/453747
Hollow spring utilizing seamless steel pipe Aug 6, 2014 Issued
Array ( [id] => 9930759 [patent_doc_number] => 20150078951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'POWDER METALLURGICALLY MANUFACTURED HIGH SPEED STEEL' [patent_app_type] => utility [patent_app_number] => 14/450839 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3387 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14450839 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/450839
POWDER METALLURGICALLY MANUFACTURED HIGH SPEED STEEL Aug 3, 2014 Abandoned
Array ( [id] => 10933659 [patent_doc_number] => 20140336680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'Reticulated Mesh Arrays and Dissimilar Array Monoliths by Additive Layered Manufacturing Using Electron and Laser Beam Melting' [patent_app_type] => utility [patent_app_number] => 14/444308 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 12858 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14444308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444308
Reticulated Mesh Arrays and Dissimilar Array Monoliths by Additive Layered Manufacturing Using Electron and Laser Beam Melting Jul 27, 2014 Abandoned
Array ( [id] => 14244655 [patent_doc_number] => 10272514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Spot welded joint using high strength and high forming steel and its production method [patent_app_type] => utility [patent_app_number] => 14/907429 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 6868 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907429 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907429
Spot welded joint using high strength and high forming steel and its production method Jul 21, 2014 Issued
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