Search

Tinsae B Ayalew

Examiner (ID: 14203, Phone: (571)270-0256 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1711
Total Applications
557
Issued Applications
371
Pending Applications
67
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10798286 [patent_doc_number] => 20160144443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'WELDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/550227 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5397 [patent_no_of_claims] => 20 [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] => 14550227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550227
Welding system Nov 20, 2014 Issued
Array ( [id] => 11363254 [patent_doc_number] => 20170001235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'WELDING AUXILIARY JOINING PART, MATRIXES FOR PLACING THE WELDING AUXILIARY JOINING PART, A CONNECTION METHOD FOR THE WELDING AUXILIARY JOINING PART, AND PRODUCTION METHOD FOR THE WELDING AUXILIARY JOINING PART AND THE MATRIXES' [patent_app_type] => utility [patent_app_number] => 15/039798 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9681 [patent_no_of_claims] => 22 [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] => 15039798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/039798
Welding auxiliary joining part, matrixes for placing the welding auxiliary joining part, and connection and production methods for the welding auxiliary joining part and the matrixes Nov 20, 2014 Issued
Array ( [id] => 11289601 [patent_doc_number] => 20160339534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'DEVICE FOR MEASURING AND COLLECTING OXYGEN CONCENTRATION DATA IN WELDING PROCESSES' [patent_app_type] => utility [patent_app_number] => 15/111491 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2327 [patent_no_of_claims] => 13 [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] => 15111491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/111491
DEVICE FOR MEASURING AND COLLECTING OXYGEN CONCENTRATION DATA IN WELDING PROCESSES Nov 18, 2014 Abandoned
Array ( [id] => 17192458 [patent_doc_number] => 11161193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Method and apparatus for providing welding type power with flux balancing [patent_app_type] => utility [patent_app_number] => 14/536058 [patent_app_country] => US [patent_app_date] => 2014-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 12794 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14536058 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/536058
Method and apparatus for providing welding type power with flux balancing Nov 6, 2014 Issued
Array ( [id] => 9905226 [patent_doc_number] => 20150060426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'Method and Apparatus For Providing Welding Type Power With Balanced Bus' [patent_app_type] => utility [patent_app_number] => 14/535994 [patent_app_country] => US [patent_app_date] => 2014-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13933 [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] => 14535994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/535994
Method and apparatus for providing welding type power with balanced bus Nov 6, 2014 Issued
Array ( [id] => 10450186 [patent_doc_number] => 20150335200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'GRIDDLE' [patent_app_type] => utility [patent_app_number] => 14/533925 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2276 [patent_no_of_claims] => 21 [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] => 14533925 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533925
GRIDDLE Nov 4, 2014 Abandoned
Array ( [id] => 11099086 [patent_doc_number] => 20160296056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'AN EXHAUST HOOD FOR COOKERS' [patent_app_type] => utility [patent_app_number] => 15/100332 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2154 [patent_no_of_claims] => 19 [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] => 15100332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/100332
AN EXHAUST HOOD FOR COOKERS Oct 26, 2014 Abandoned
Array ( [id] => 12043825 [patent_doc_number] => 09821413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'System and method for controlling and coordinating welding-type processes and gouging-type processes' [patent_app_type] => utility [patent_app_number] => 14/520806 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7558 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14520806 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520806
System and method for controlling and coordinating welding-type processes and gouging-type processes Oct 21, 2014 Issued
Array ( [id] => 10223102 [patent_doc_number] => 20150108095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'METHOD AND APPARATUS FOR FABRICATION OF ARTICLES BY MOLTEN AND SEMI-MOLTEN DEPOSITION' [patent_app_type] => utility [patent_app_number] => 14/518121 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8626 [patent_no_of_claims] => 33 [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] => 14518121 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518121
Method and apparatus for fabrication of articles by molten and semi-molten deposition Oct 19, 2014 Issued
Array ( [id] => 10223100 [patent_doc_number] => 20150108093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'WIRE ELECTRIC DISCHARGE MACHINE WITH MEANS FOR DETECTING FLUID PRESSURE' [patent_app_type] => utility [patent_app_number] => 14/518004 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3649 [patent_no_of_claims] => 2 [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] => 14518004 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518004
WIRE ELECTRIC DISCHARGE MACHINE WITH MEANS FOR DETECTING FLUID PRESSURE Oct 19, 2014 Abandoned
Array ( [id] => 9854603 [patent_doc_number] => 20150034619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'Remote Sense Lead Magnitude and Polarity Controller' [patent_app_type] => utility [patent_app_number] => 14/518272 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6029 [patent_no_of_claims] => 3 [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] => 14518272 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518272
Remote sense lead magnitude and polarity controller Oct 19, 2014 Issued
Array ( [id] => 10223107 [patent_doc_number] => 20150108100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Method for Monitoring and Controlling a Quality of Spot Welds' [patent_app_type] => utility [patent_app_number] => 14/516791 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5277 [patent_no_of_claims] => 8 [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] => 14516791 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516791
Method for monitoring and controlling a quality of spot welds Oct 16, 2014 Issued
Array ( [id] => 12385653 [patent_doc_number] => 09962785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => System and method for true electrode speed [patent_app_type] => utility [patent_app_number] => 14/516816 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8304 [patent_no_of_claims] => 12 [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] => 14516816 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516816
System and method for true electrode speed Oct 16, 2014 Issued
Array ( [id] => 10761105 [patent_doc_number] => 20160107258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'REMOTE POWER SUPPLY PARAMETER ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 14/516333 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5699 [patent_no_of_claims] => 20 [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] => 14516333 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516333
Remote power supply parameter adjustment Oct 15, 2014 Issued
Array ( [id] => 14086523 [patent_doc_number] => 10239147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Sensor-based power controls for a welding system [patent_app_type] => utility [patent_app_number] => 14/516281 [patent_app_country] => US [patent_app_date] => 2014-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4926 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14516281 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516281
Sensor-based power controls for a welding system Oct 15, 2014 Issued
Array ( [id] => 12349347 [patent_doc_number] => 09951952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Hot surface igniters and methods of making same [patent_app_type] => utility [patent_app_number] => 14/514506 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 27701 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14514506 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/514506
Hot surface igniters and methods of making same Oct 14, 2014 Issued
Array ( [id] => 10289695 [patent_doc_number] => 20150174694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'SACRIFICIAL RESISTANCE WELD ELECTRODE' [patent_app_type] => utility [patent_app_number] => 14/513295 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6364 [patent_no_of_claims] => 27 [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] => 14513295 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513295
Sacrificial resistance weld electrode Oct 13, 2014 Issued
Array ( [id] => 10237794 [patent_doc_number] => 20150122788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'Welding Module' [patent_app_type] => utility [patent_app_number] => 14/513637 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10433 [patent_no_of_claims] => 9 [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] => 14513637 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513637
Welding module Oct 13, 2014 Issued
Array ( [id] => 10229951 [patent_doc_number] => 20150114944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'NI BASED ALLOY FLUX CORED WIRE' [patent_app_type] => utility [patent_app_number] => 14/511568 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9236 [patent_no_of_claims] => 9 [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] => 14511568 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511568
Ni based alloy flux cored wire Oct 9, 2014 Issued
Array ( [id] => 11887265 [patent_doc_number] => 09757813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Welding pressure control apparatus and method' [patent_app_type] => utility [patent_app_number] => 14/510247 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14510247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510247
Welding pressure control apparatus and method Oct 8, 2014 Issued
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