Search

Viren A. Thakur

Examiner (ID: 6739, Phone: (571)272-6694 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1794, 1782, 1792, 1761
Total Applications
1020
Issued Applications
118
Pending Applications
129
Abandoned Applications
786

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13522813 [patent_doc_number] => 20180312949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => Zirconium-Cobalt-Nickel-Aluminum Glasses with High Glass Forming Ability and High Reflectivity [patent_app_type] => utility [patent_app_number] => 15/960455 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960455
Zirconium-cobalt-nickel-aluminum glasses with high glass forming ability and high reflectivity Apr 22, 2018 Issued
Array ( [id] => 15711729 [patent_doc_number] => 20200102630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => LOW THERMAL EXPANSION ALLOY [patent_app_type] => utility [patent_app_number] => 16/500569 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500569
Low thermal expansion alloy Apr 2, 2018 Issued
Array ( [id] => 16284080 [patent_doc_number] => 20200277682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => METHOD FOR PRODUCING RAIL [patent_app_type] => utility [patent_app_number] => 16/488343 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488343
Method for producing rail Mar 19, 2018 Issued
Array ( [id] => 15408753 [patent_doc_number] => 20200024698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => High Strength Titanium Copper Strip and Foil Having Layered Structure [patent_app_type] => utility [patent_app_number] => 16/498527 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16498527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498527
High strength titanium copper strip and foil having layered structure Mar 11, 2018 Issued
Array ( [id] => 16762707 [patent_doc_number] => 20210108288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => High Strength Titanium Copper Strip and Foil Having Layered Structure [patent_app_type] => utility [patent_app_number] => 16/498521 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498521
High strength titanium copper strip and foil having layered structure Mar 11, 2018 Issued
Array ( [id] => 15619537 [patent_doc_number] => 20200080173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Black Heart Malleable Cast-Iron and Method for Manufacturing Same [patent_app_type] => utility [patent_app_number] => 16/496894 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496894
Black heart malleable cast-iron and method for manufacturing same Mar 11, 2018 Issued
Array ( [id] => 16484371 [patent_doc_number] => 20200377972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => METHOD FOR PRODUCING TI-AL ALLOY [patent_app_type] => utility [patent_app_number] => 16/487182 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487182
Method for producing Ti-Al alloy Feb 22, 2018 Issued
Array ( [id] => 15364353 [patent_doc_number] => 20200017941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => FLAT STEEL SEMI-FINISHED PRODUCT, METHOD FOR PRODUCING A COMPONENT, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/490454 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16490454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490454
FLAT STEEL SEMI-FINISHED PRODUCT, METHOD FOR PRODUCING A COMPONENT, AND USE THEREOF Feb 21, 2018 Abandoned
Array ( [id] => 15346101 [patent_doc_number] => 20200010942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => ALUMINUM ALLOY SHEET AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/482501 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482501
ALUMINUM ALLOY SHEET AND PRODUCTION METHOD THEREFOR Jan 31, 2018 Abandoned
Array ( [id] => 13871679 [patent_doc_number] => 20190032180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => LOW DENSITY ALUMINUM-COPPER-LITHIUM ALLOY EXTRUSIONS [patent_app_type] => utility [patent_app_number] => 15/884880 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15884880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884880
Low density aluminum-copper-lithium alloy extrusions Jan 30, 2018 Issued
Array ( [id] => 14994571 [patent_doc_number] => 20190316243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => Nanoporous Copper-Zinc-Aluminum Shape Memory Alloy and Preparation and Application Thereof [patent_app_type] => utility [patent_app_number] => 16/347670 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347670
Nanoporous Copper-Zinc-Aluminum Shape Memory Alloy and Preparation and Application Thereof Jan 30, 2018 Abandoned
Array ( [id] => 16073335 [patent_doc_number] => 20200190654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHOD AND DEVICE FOR MANUFACTURING BLACK COATED STEEL SHEETS [patent_app_type] => utility [patent_app_number] => 16/478851 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478851
Method and device for manufacturing black coated steel sheets Jan 16, 2018 Issued
Array ( [id] => 16361471 [patent_doc_number] => 20200318222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => SMCO5-BASED COMPOUNDS DOPED WITH FE AND NI FOR HIGH-PERFORMANCE PERMANENT MAGNETS [patent_app_type] => utility [patent_app_number] => 16/478807 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478807
SMCO5-BASED COMPOUNDS DOPED WITH FE AND NI FOR HIGH-PERFORMANCE PERMANENT MAGNETS Jan 16, 2018 Abandoned
Array ( [id] => 16376724 [patent_doc_number] => 20200325566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => A METHOD FOR HOMOGENIZING THE COMPOSITIONS AND MECHANICAL PERFORMANCES OF NICKEL-BASED MATERIAL BRAZED JOINTS [patent_app_type] => utility [patent_app_number] => 16/096799 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096799
Method for homogenizing the compositions and mechanical performances of nickel-based material brazed joints Jan 14, 2018 Issued
Array ( [id] => 18013574 [patent_doc_number] => 11505858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Alloy-plated steel material having excellent crack resistance, and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 16/471311 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4227 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471311
Alloy-plated steel material having excellent crack resistance, and method for manufacturing same Dec 20, 2017 Issued
Array ( [id] => 18620681 [patent_doc_number] => 11753709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Hot-dip galvanized steel material having excellent weldability and press workability and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 16/471289 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4921 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471289
Hot-dip galvanized steel material having excellent weldability and press workability and manufacturing method therefor Dec 20, 2017 Issued
Array ( [id] => 15619557 [patent_doc_number] => 20200080183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => TREATMENT PROCESSES FOR SUPERALLOY ARTICLES AND RELATED ARTICLES [patent_app_type] => utility [patent_app_number] => 16/469630 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16469630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469630
TREATMENT PROCESSES FOR SUPERALLOY ARTICLES AND RELATED ARTICLES Nov 29, 2017 Abandoned
Array ( [id] => 15341105 [patent_doc_number] => 20200008444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => FOOD HANDLING APPARATUS WITH PARTS MADE OF A CU-NI BASED ALLOY [patent_app_type] => utility [patent_app_number] => 16/470285 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2688 [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] => 16470285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470285
FOOD HANDLING APPARATUS WITH PARTS MADE OF A CU-NI BASED ALLOY Nov 22, 2017 Abandoned
Array ( [id] => 17513940 [patent_doc_number] => 11293073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Hot rolled steel product with ultra-high strength minimum 1100MPA and good elongation 21% [patent_app_type] => utility [patent_app_number] => 16/490826 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3631 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490826
Hot rolled steel product with ultra-high strength minimum 1100MPA and good elongation 21% Nov 14, 2017 Issued
Array ( [id] => 12585930 [patent_doc_number] => 20180087139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => 7XXX SERIES ALUMINUM ALLOY MEMBER EXCELLENT IN STRESS CORROSION CRACKING RESISTANCE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/809538 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15809538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809538
7xxx series aluminum alloy member excellent in stress corrosion cracking resistance and method for manufacturing the same Nov 9, 2017 Issued
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