Search

Devang R. Patel

Examiner (ID: 17444, Phone: (571)270-3636 , Office: P/1735 )

Most Active Art Unit
1735
Art Unit(s)
1793, 1709, 1735
Total Applications
1160
Issued Applications
693
Pending Applications
105
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19954690 [patent_doc_number] => 12325089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Gas control system and method for a reflow soldering furnace [patent_app_type] => utility [patent_app_number] => 17/271465 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1170 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271465
Gas control system and method for a reflow soldering furnace Aug 29, 2019 Issued
Array ( [id] => 15554649 [patent_doc_number] => 20200061736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => Bimetallic Joining with Powdered Metal Fillers [patent_app_type] => utility [patent_app_number] => 16/551284 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551284
Bimetallic joining with powdered metal fillers Aug 25, 2019 Issued
Array ( [id] => 17696354 [patent_doc_number] => 11370058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Loading feedstock into an additive friction stir deposition machine [patent_app_type] => utility [patent_app_number] => 16/539760 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4336 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539760
Loading feedstock into an additive friction stir deposition machine Aug 12, 2019 Issued
Array ( [id] => 15504525 [patent_doc_number] => 20200052451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Welding System [patent_app_type] => utility [patent_app_number] => 16/532889 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532889
Welding system Aug 5, 2019 Issued
Array ( [id] => 17603275 [patent_doc_number] => 11331744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Electric wire arranging jig and ultrasonic bonding apparatus [patent_app_type] => utility [patent_app_number] => 16/520592 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7258 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520592
Electric wire arranging jig and ultrasonic bonding apparatus Jul 23, 2019 Issued
Array ( [id] => 16316222 [patent_doc_number] => 20200294960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SEMICONDUCTOR DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/515274 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515274
Semiconductor device manufacturing method Jul 17, 2019 Issued
Array ( [id] => 18782272 [patent_doc_number] => 11824038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Wire bonding apparatus [patent_app_type] => utility [patent_app_number] => 17/259192 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7869 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259192
Wire bonding apparatus Jul 10, 2019 Issued
Array ( [id] => 16526307 [patent_doc_number] => 20200400387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => PATTERN BONDED FINNED COLD PLATE [patent_app_type] => utility [patent_app_number] => 16/448574 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16448574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448574
Pattern bonded finned cold plate Jun 20, 2019 Issued
Array ( [id] => 18412462 [patent_doc_number] => 11666993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Nickel-carbon and nickel-cobalt-carbon brazes and brazing processes for joining ceramics and metals and semiconductor processing and industrial equipment using same [patent_app_type] => utility [patent_app_number] => 16/423626 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 61 [patent_no_of_words] => 10920 [patent_no_of_claims] => 14 [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] => 16423626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423626
Nickel-carbon and nickel-cobalt-carbon brazes and brazing processes for joining ceramics and metals and semiconductor processing and industrial equipment using same May 27, 2019 Issued
Array ( [id] => 16962070 [patent_doc_number] => 20210213569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => FLUX FOR SOLDER PASTE AND SOLDER PASTE [patent_app_type] => utility [patent_app_number] => 17/059435 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059435
Flux for solder paste and solder paste May 27, 2019 Issued
Array ( [id] => 15301059 [patent_doc_number] => 20190393665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => MANUFACTURING METHOD OF ELECTRIC WIRE BUNDLE, AND MANUFACTURING APPARATUS OF ELECTRIC WIRE BUNDLE [patent_app_type] => utility [patent_app_number] => 16/421761 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421761
MANUFACTURING METHOD OF ELECTRIC WIRE BUNDLE, AND MANUFACTURING APPARATUS OF ELECTRIC WIRE BUNDLE May 23, 2019 Abandoned
Array ( [id] => 15240513 [patent_doc_number] => 20190375042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => SYSTEM AND METHOD FOR ULTRASONIC ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/421727 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421727
System and method for ultrasonic additive manufacturing May 23, 2019 Issued
Array ( [id] => 16388657 [patent_doc_number] => 20200329598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => REFLOW OVEN CENTRAL MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/412849 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412849
REFLOW OVEN CENTRAL MONITORING SYSTEM AND METHOD May 14, 2019 Abandoned
Array ( [id] => 16437754 [patent_doc_number] => 20200355080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MULTI-COVER GAS TURBINE ENGINE COMPONENT [patent_app_type] => utility [patent_app_number] => 16/404774 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404774
Multi-cover gas turbine engine component May 6, 2019 Issued
Array ( [id] => 17006024 [patent_doc_number] => 20210237185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Method and Apparatus for Fixing a Soldering Tip to a Soldering Tool [patent_app_type] => utility [patent_app_number] => 17/052627 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052627
Method and apparatus for fixing a soldering tip to a soldering tool May 2, 2019 Issued
Array ( [id] => 16421096 [patent_doc_number] => 20200346294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD OF REPAIRING SUPERALLOY COMPONENTS USING PHASE AGGLOMERATION [patent_app_type] => utility [patent_app_number] => 16/402163 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16402163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402163
Method of repairing superalloy components using phase agglomeration May 1, 2019 Issued
Array ( [id] => 17322918 [patent_doc_number] => 11213906 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => Automated brazing system [patent_app_type] => utility [patent_app_number] => 16/390239 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390239
Automated brazing system Apr 21, 2019 Issued
Array ( [id] => 16827829 [patent_doc_number] => 20210143122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => METHOD FOR MANUFACTURING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/047760 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047760
Method for manufacturing electronic device Apr 7, 2019 Issued
Array ( [id] => 16762256 [patent_doc_number] => 20210107837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => CERAMIC-METAL JOINED BODY AND METHOD OF MANUFACTURING THE SAME, AND MULTI-PIECE CERAMIC-METAL JOINED BODY AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/044541 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17044541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044541
CERAMIC-METAL JOINED BODY AND METHOD OF MANUFACTURING THE SAME, AND MULTI-PIECE CERAMIC-METAL JOINED BODY AND METHOD OF MANUFACTURING THE SAME Mar 31, 2019 Abandoned
Array ( [id] => 16342206 [patent_doc_number] => 20200306856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => AUTOGENOUS SUBMERGED LIQUID DIFFUSION WELDING OF TITANIUM [patent_app_type] => utility [patent_app_number] => 16/363393 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [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] => 16363393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363393
Autogenous submerged liquid diffusion welding of titanium Mar 24, 2019 Issued
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