Search

David G. Muller

Examiner (ID: 13059, Phone: (571)272-4721 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2974, 2914
Total Applications
3645
Issued Applications
3578
Pending Applications
15
Abandoned Applications
63

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18963294 [patent_doc_number] => 11897035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method for the obtaining cost effective powder [patent_app_type] => utility [patent_app_number] => 17/994497 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 43298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994497
Method for the obtaining cost effective powder Nov 27, 2022 Issued
Array ( [id] => 20593945 [patent_doc_number] => 12577649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Mask assembly, method of repairing the same, and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/981716 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 8598 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981716
Mask assembly, method of repairing the same, and method of manufacturing the same Nov 6, 2022 Issued
Array ( [id] => 18955634 [patent_doc_number] => 20240043961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => APPARATUS FOR RECOVERY OF BASE METALS FROM GRID METALLICS [patent_app_type] => utility [patent_app_number] => 17/975412 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17975412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975412
APPARATUS FOR RECOVERY OF BASE METALS FROM GRID METALLICS Oct 26, 2022 Pending
Array ( [id] => 18177489 [patent_doc_number] => 20230038218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => FACILITY AND METHOD FOR PRODUCTION OF DIRECT REDUCED IRON [patent_app_type] => utility [patent_app_number] => 17/971276 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971276
FACILITY AND METHOD FOR PRODUCTION OF DIRECT REDUCED IRON Oct 20, 2022 Abandoned
Array ( [id] => 18391830 [patent_doc_number] => 20230160048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => PROCESS OF MANUFACTURING ALUMINUM ALLOY WORKPIECE [patent_app_type] => utility [patent_app_number] => 17/967208 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967208
PROCESS OF MANUFACTURING ALUMINUM ALLOY WORKPIECE Oct 16, 2022 Abandoned
Array ( [id] => 18293700 [patent_doc_number] => 20230103386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => MANUFACTURING METHOD OF METAL MEMBER WITH RESIDUAL STRESS [patent_app_type] => utility [patent_app_number] => 17/957295 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17957295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957295
Manufacturing method of metal member with residual stress Sep 29, 2022 Issued
Array ( [id] => 19051411 [patent_doc_number] => 20240093380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => GROUNDING DEVICES FOR SUBSTRATE PROCESSING CHAMBERS [patent_app_type] => utility [patent_app_number] => 17/950012 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950012
GROUNDING DEVICES FOR SUBSTRATE PROCESSING CHAMBERS Sep 20, 2022 Pending
Array ( [id] => 20451280 [patent_doc_number] => 12514322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Face guard for use in ball game and method for making the same [patent_app_type] => utility [patent_app_number] => 17/885369 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885369
Face guard for use in ball game and method for making the same Aug 9, 2022 Issued
Array ( [id] => 18182975 [patent_doc_number] => 20230043705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => COPPER-NIOBIUM ALLOY FOR MEDICAL BIOPSY PUNCTURE NEEDLE [patent_app_type] => utility [patent_app_number] => 17/861105 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861105
Copper-niobium alloy for medical biopsy puncture needle Jul 7, 2022 Issued
Array ( [id] => 18142607 [patent_doc_number] => 20230016451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => MANUFACTURING METHOD OF ALLOY POWDER [patent_app_type] => utility [patent_app_number] => 17/853646 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853646
Manufacturing method of alloy powder Jun 28, 2022 Issued
Array ( [id] => 19479566 [patent_doc_number] => 20240327608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => POLYACETAL RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/571334 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571334
POLYACETAL RESIN COMPOSITION Jun 28, 2022 Pending
Array ( [id] => 19556928 [patent_doc_number] => 20240368720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => AUSTENTIC STAINLESS STEEL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/568046 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568046
AUSTENTIC STAINLESS STEEL AND MANUFACTURING METHOD THEREOF Jun 8, 2022 Pending
Array ( [id] => 20255273 [patent_doc_number] => 12427607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Flux and solder paste [patent_app_type] => utility [patent_app_number] => 17/833928 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1805 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833928
Flux and solder paste Jun 6, 2022 Issued
Array ( [id] => 17928894 [patent_doc_number] => 20220324019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ARTICLE INCLUDING SILICON CARBIDE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/833039 [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] => 8358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833039
ARTICLE INCLUDING SILICON CARBIDE AND METHOD OF MANUFACTURING SAME Jun 5, 2022 Pending
Array ( [id] => 19359830 [patent_doc_number] => 20240261864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHODS AND INSTALLATION FOR ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL METAL PART [patent_app_type] => utility [patent_app_number] => 18/566114 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566114
METHODS AND INSTALLATION FOR ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL METAL PART Jun 2, 2022 Pending
Array ( [id] => 19345628 [patent_doc_number] => 20240254591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PROCESSES AND METHODS FOR BIO-EXTRACTION OF TRACE METALS FROM METAL-OXIDE CONTAINING MATERIALS [patent_app_type] => utility [patent_app_number] => 18/560633 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18560633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560633
PROCESSES AND METHODS FOR BIO-EXTRACTION OF TRACE METALS FROM METAL-OXIDE CONTAINING MATERIALS May 11, 2022 Pending
Array ( [id] => 19717635 [patent_doc_number] => 12203159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Method for producing aluminum-copper alloys containing scandium [patent_app_type] => utility [patent_app_number] => 17/728663 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8057 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728663
Method for producing aluminum-copper alloys containing scandium Apr 24, 2022 Issued
Array ( [id] => 17959124 [patent_doc_number] => 20220339704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Methods for Fabricating Metal Articles by Additive Manufacturing [patent_app_type] => utility [patent_app_number] => 17/726733 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726733
Methods for fabricating metal articles by additive manufacturing Apr 21, 2022 Issued
Array ( [id] => 19494163 [patent_doc_number] => 12112884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Method for improving corrosion resistance of neodymium-iron-boron materials by low-temperature oxidation and/or nitridation treatment [patent_app_type] => utility [patent_app_number] => 17/711551 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2107 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711551
Method for improving corrosion resistance of neodymium-iron-boron materials by low-temperature oxidation and/or nitridation treatment Mar 31, 2022 Issued
Array ( [id] => 17911924 [patent_doc_number] => 20220314319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD FOR HEAT TREATING AN OBJECT CONTAINING AT LEAST ONE RARE-EARTH ELEMENT WITH A HIGH VAPOR PRESSURE [patent_app_type] => utility [patent_app_number] => 17/709498 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709498
Method for heat treating an object containing at least one rare-earth element with a high vapor pressure Mar 30, 2022 Issued
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