Search

Tesfaldet Bocure

Examiner (ID: 10037, Phone: (571)272-3015 , Office: P/2634 )

Most Active Art Unit
2611
Art Unit(s)
2603, 2614, 0, 2631, 2611, 2731, 2634, 2633
Total Applications
2324
Issued Applications
2050
Pending Applications
117
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18159476 [patent_doc_number] => 20230026068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => BLAST FURNACE PLANT AND SHUTDOWN PROCESS [patent_app_type] => utility [patent_app_number] => 17/757633 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757633
BLAST FURNACE PLANT AND SHUTDOWN PROCESS Sep 29, 2020 Abandoned
Array ( [id] => 16763870 [patent_doc_number] => 20210109451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SPIN-ON METAL OXIDE MATERIALS OF HIGH ETCH RESISTANCE USEFUL IN IMAGE REVERSAL TECHNIQUE AND RELATED SEMICONDUCTOR MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 17/021203 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17021203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021203
SPIN-ON METAL OXIDE MATERIALS OF HIGH ETCH RESISTANCE USEFUL IN IMAGE REVERSAL TECHNIQUE AND RELATED SEMICONDUCTOR MANUFACTURING PROCESSES Sep 14, 2020 Abandoned
Array ( [id] => 16526963 [patent_doc_number] => 20200401043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => PATTERN FORMING METHOD AND DEVELOPER [patent_app_type] => utility [patent_app_number] => 17/010895 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010895
PATTERN FORMING METHOD AND DEVELOPER Sep 2, 2020 Abandoned
Array ( [id] => 16526959 [patent_doc_number] => 20200401039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => PELLICLE, EXPOSURE MASTER, EXPOSURE DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/010929 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010929
Pellicle, exposure master, exposure device and method for manufacturing semiconductor device Sep 2, 2020 Issued
Array ( [id] => 17445816 [patent_doc_number] => 20220066321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => UNDERLAYER COMPOSITIONS AND PATTERNING METHODS [patent_app_type] => utility [patent_app_number] => 17/007903 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007903
UNDERLAYER COMPOSITIONS AND PATTERNING METHODS Aug 30, 2020 Abandoned
Array ( [id] => 18637697 [patent_doc_number] => 11762294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Coating composition for photoresist underlayer [patent_app_type] => utility [patent_app_number] => 17/007877 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10785 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007877
Coating composition for photoresist underlayer Aug 30, 2020 Issued
Array ( [id] => 16623132 [patent_doc_number] => 20210041785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => PROCESS CONTROL OF ELECTRIC FIELD GUIDED PHOTORESIST BAKING PROCESS [patent_app_type] => utility [patent_app_number] => 16/989698 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989698
PROCESS CONTROL OF ELECTRIC FIELD GUIDED PHOTORESIST BAKING PROCESS Aug 9, 2020 Abandoned
Array ( [id] => 16675107 [patent_doc_number] => 20210063871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => RESIST MATERIAL AND PATTERNING PROCESS [patent_app_type] => utility [patent_app_number] => 16/937716 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16937716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937716
Resist material and patterning process Jul 23, 2020 Issued
Array ( [id] => 17838700 [patent_doc_number] => 20220276005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => MODULAR DEVICE FOR POSITIONING METAL PARTS DURING THERMAL TREATMENT OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/630834 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630834
Modular device for positioning metal parts during thermal treatment operations Jul 22, 2020 Issued
Array ( [id] => 19292935 [patent_doc_number] => 12032287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Resist material and patterning process [patent_app_type] => utility [patent_app_number] => 16/935615 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7798 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935615
Resist material and patterning process Jul 21, 2020 Issued
Array ( [id] => 17413907 [patent_doc_number] => 20220048811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => QUARTZ ETCHING METHOD AND ETCHED SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/309287 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17309287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309287
QUARTZ ETCHING METHOD AND ETCHED SUBSTRATE Apr 13, 2020 Abandoned
Array ( [id] => 19595498 [patent_doc_number] => 12153338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Mask blank, method for manufacturing transfer mask, and method for manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/438194 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 19655 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438194
Mask blank, method for manufacturing transfer mask, and method for manufacturing semiconductor device Feb 19, 2020 Issued
Array ( [id] => 18546666 [patent_doc_number] => 11720014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Mask blank, phase shift mask, and method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/428821 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 13812 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428821
Mask blank, phase shift mask, and method of manufacturing semiconductor device Feb 5, 2020 Issued
Array ( [id] => 17460717 [patent_doc_number] => 20220074022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => IMPROVED METHOD FOR PRODUCING HIGH PURITY LEAD [patent_app_type] => utility [patent_app_number] => 17/423472 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17423472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423472
IMPROVED METHOD FOR PRODUCING HIGH PURITY LEAD Jan 29, 2020 Pending
Array ( [id] => 17577565 [patent_doc_number] => 20220134420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => IMMERSION NOZZLE [patent_app_type] => utility [patent_app_number] => 17/424301 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424301
IMMERSION NOZZLE Jan 14, 2020 Pending
Array ( [id] => 17342654 [patent_doc_number] => 20220008985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SINGLE-PIECE FEEDER BODY FOR USE IN METAL CASTING [patent_app_type] => utility [patent_app_number] => 17/413805 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413805
Single-piece feeder body for use in metal casting Jan 8, 2020 Issued
Array ( [id] => 17460719 [patent_doc_number] => 20220074024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => METAL STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/417714 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417714 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417714
METAL STRUCTURES Dec 18, 2019 Abandoned
Array ( [id] => 19960718 [patent_doc_number] => 12330191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Alien substance removing apparatus and electrical steel sheet manufacturing facility having thereof [patent_app_type] => utility [patent_app_number] => 17/312668 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17312668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312668
Alien substance removing apparatus and electrical steel sheet manufacturing facility having thereof Dec 10, 2019 Issued
Array ( [id] => 17445027 [patent_doc_number] => 20220065532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METALLURGICAL FURNACE [patent_app_type] => utility [patent_app_number] => 17/418763 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418763
METALLURGICAL FURNACE Dec 3, 2019 Abandoned
Array ( [id] => 20271125 [patent_doc_number] => 12440891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Refractory casting nozzle for a changing device arranged at the outlet of a metallurgical vessel [patent_app_type] => utility [patent_app_number] => 17/756837 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756837
Refractory casting nozzle for a changing device arranged at the outlet of a metallurgical vessel Dec 3, 2019 Issued
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