Search

Nathnael B. Aynalem

Examiner (ID: 8672, Phone: (571)270-1482 , Office: P/2488 )

Most Active Art Unit
2488
Art Unit(s)
2488, 2485
Total Applications
850
Issued Applications
637
Pending Applications
80
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16059285 [patent_doc_number] => 10688566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Receivers and methods for forming such receivers [patent_app_type] => utility [patent_app_number] => 15/951676 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 27726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951676
Receivers and methods for forming such receivers Apr 11, 2018 Issued
Array ( [id] => 13343721 [patent_doc_number] => 20180223400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Non-Oriented Electrical Steel Sheet Having Superior Magnetic Properties and a Production Method Therefor [patent_app_type] => utility [patent_app_number] => 15/947340 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15947340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947340
Non-Oriented Electrical Steel Sheet Having Superior Magnetic Properties and a Production Method Therefor Apr 5, 2018 Abandoned
Array ( [id] => 14865845 [patent_doc_number] => 20190283164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => SOLDERING JIG [patent_app_type] => utility [patent_app_number] => 15/925706 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 15925706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925706
SOLDERING JIG Mar 18, 2018 Abandoned
Array ( [id] => 17148754 [patent_doc_number] => 11141811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Tool for friction stir welding [patent_app_type] => utility [patent_app_number] => 15/917259 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 21 [patent_no_of_words] => 15181 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15917259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/917259
Tool for friction stir welding Mar 8, 2018 Issued
Array ( [id] => 15554691 [patent_doc_number] => 20200061757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SOLDER MATERIAL, SOLDER PASTE, FORMED SOLDER AND SOLDER JOINT [patent_app_type] => utility [patent_app_number] => 16/487388 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487388
SOLDER MATERIAL, SOLDER PASTE, FORMED SOLDER AND SOLDER JOINT Feb 27, 2018 Abandoned
Array ( [id] => 13312793 [patent_doc_number] => 20180207933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => TIN-SILVER DIFFUSION SOLDERING FOR THIN JOINTS WITHOUT FLUX [patent_app_type] => utility [patent_app_number] => 15/898089 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898089
TIN-SILVER DIFFUSION SOLDERING FOR THIN JOINTS WITHOUT FLUX Feb 14, 2018 Abandoned
Array ( [id] => 16434711 [patent_doc_number] => 10834823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Producing metal/ceramic circuit board by removing residual silver [patent_app_type] => utility [patent_app_number] => 15/891617 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5085 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891617
Producing metal/ceramic circuit board by removing residual silver Feb 7, 2018 Issued
Array ( [id] => 13340877 [patent_doc_number] => 20180221978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => SOLDERING METHOD, SOLDERING APPARATUS, AND METHOD FOR MAINTAINING SOLDER WETTING OF JET NOZZLE [patent_app_type] => utility [patent_app_number] => 15/885876 [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] => 4381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15885876 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885876
SOLDERING METHOD, SOLDERING APPARATUS, AND METHOD FOR MAINTAINING SOLDER WETTING OF JET NOZZLE Jan 31, 2018 Abandoned
Array ( [id] => 13312419 [patent_doc_number] => 20180207746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => FRICTION STIR WELDING METHOD [patent_app_type] => utility [patent_app_number] => 15/874962 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874962
FRICTION STIR WELDING METHOD Jan 18, 2018 Abandoned
Array ( [id] => 13355565 [patent_doc_number] => 20180229322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => FORCED-FEED PRESSURE CONTROL DEVICE AND FORCED-FEED PRESSURE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/846432 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846432
FORCED-FEED PRESSURE CONTROL DEVICE AND FORCED-FEED PRESSURE CONTROL METHOD Dec 18, 2017 Abandoned
Array ( [id] => 13182995 [patent_doc_number] => 10107002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-23 [patent_title] => Automated girth fitter and shim remover [patent_app_type] => utility [patent_app_number] => 15/842465 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2297 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842465
Automated girth fitter and shim remover Dec 13, 2017 Issued
Array ( [id] => 12833878 [patent_doc_number] => 20180169798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => BRAZING METHOD FOR ALUMINUM ALLOY BRAZING SHEET [patent_app_type] => utility [patent_app_number] => 15/834245 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15834245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834245
BRAZING METHOD FOR ALUMINUM ALLOY BRAZING SHEET Dec 6, 2017 Abandoned
Array ( [id] => 12833875 [patent_doc_number] => 20180169797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => ALUMINUM ALLOY BRAZING SHEET [patent_app_type] => utility [patent_app_number] => 15/834220 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834220
ALUMINUM ALLOY BRAZING SHEET Dec 6, 2017 Abandoned
Array ( [id] => 16998731 [patent_doc_number] => 11077517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Portable friction stir welding repair tool [patent_app_type] => utility [patent_app_number] => 15/832943 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 10782 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832943
Portable friction stir welding repair tool Dec 5, 2017 Issued
Array ( [id] => 17362963 [patent_doc_number] => 11229972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Friction stir welding device and friction stir welding method [patent_app_type] => utility [patent_app_number] => 15/815350 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8084 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815350
Friction stir welding device and friction stir welding method Nov 15, 2017 Issued
Array ( [id] => 19674986 [patent_doc_number] => 12186825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Method for producing a continuous strip-shaped composite material [patent_app_type] => utility [patent_app_number] => 16/462312 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6639 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462312 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462312
Method for producing a continuous strip-shaped composite material Nov 15, 2017 Issued
Array ( [id] => 17250474 [patent_doc_number] => 11185944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Friction stir spot welding device and friction stir spot welding method [patent_app_type] => utility [patent_app_number] => 16/344762 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6805 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344762
Friction stir spot welding device and friction stir spot welding method Oct 30, 2017 Issued
Array ( [id] => 18477484 [patent_doc_number] => 11691210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Method of determining state of iron tip [patent_app_type] => utility [patent_app_number] => 16/345163 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 56 [patent_no_of_words] => 30492 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345163
Method of determining state of iron tip Oct 23, 2017 Issued
Array ( [id] => 12725977 [patent_doc_number] => 20180133826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => SOLDERING DEVICE [patent_app_type] => utility [patent_app_number] => 15/725960 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3082 [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] => 15725960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725960
SOLDERING DEVICE Oct 4, 2017 Abandoned
Array ( [id] => 14404967 [patent_doc_number] => 20190168327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => METHOD FOR PRODUCING TURBINE BLADE [patent_app_type] => utility [patent_app_number] => 16/321276 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321276
METHOD FOR PRODUCING TURBINE BLADE Oct 4, 2017 Abandoned
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