Search

Yewebdar T. Tadesse

Examiner (ID: 9648)

Most Active Art Unit
1717
Art Unit(s)
1713, 1734, 1792, 1717
Total Applications
1795
Issued Applications
1346
Pending Applications
140
Abandoned Applications
344

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17862778 [patent_doc_number] => 11443939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => System and method for dispensing liquid spin-on glass (SOG) onto semiconductor wafers [patent_app_type] => utility [patent_app_number] => 16/653441 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4195 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653441
System and method for dispensing liquid spin-on glass (SOG) onto semiconductor wafers Oct 14, 2019 Issued
Array ( [id] => 17162069 [patent_doc_number] => 11148154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Systems and methods for coating particulate goods in a fluid stream [patent_app_type] => utility [patent_app_number] => 16/594528 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5302 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594528
Systems and methods for coating particulate goods in a fluid stream Oct 6, 2019 Issued
Array ( [id] => 17947465 [patent_doc_number] => 20220334484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Coating and Development Equipment [patent_app_type] => utility [patent_app_number] => 17/764167 [patent_app_country] => US [patent_app_date] => 2019-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17764167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764167
Coating and development equipment Oct 4, 2019 Issued
Array ( [id] => 17266723 [patent_doc_number] => 11192127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Electrostatic atomization coating apparatus [patent_app_type] => utility [patent_app_number] => 16/637850 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6387 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637850
Electrostatic atomization coating apparatus Oct 3, 2019 Issued
Array ( [id] => 15766741 [patent_doc_number] => 20200114388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => SEALANT DISCHARGING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/589236 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16589236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589236
Sealant discharging apparatus Sep 30, 2019 Issued
Array ( [id] => 18477447 [patent_doc_number] => 11691173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Slot die coater adjusting device for controlling distance between upper discharge port and lower discharge port of slot die coater, and electrode active material coating system including same [patent_app_type] => utility [patent_app_number] => 17/276996 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4834 [patent_no_of_claims] => 10 [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] => 17276996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276996
Slot die coater adjusting device for controlling distance between upper discharge port and lower discharge port of slot die coater, and electrode active material coating system including same Sep 29, 2019 Issued
Array ( [id] => 17200569 [patent_doc_number] => 20210340664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METAL MASK MATERIAL, METHOD FOR MANUFACTURING SAME, AND METAL MASK [patent_app_type] => utility [patent_app_number] => 17/280765 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280765
Metal mask material, method for manufacturing same, and metal mask Sep 26, 2019 Issued
Array ( [id] => 17665655 [patent_doc_number] => 11359336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Railroad tie preservation system [patent_app_type] => utility [patent_app_number] => 16/574548 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3327 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574548
Railroad tie preservation system Sep 17, 2019 Issued
Array ( [id] => 17623120 [patent_doc_number] => 11342182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Substrate treatment device, substrate treatment method, and semiconductor device manufacturing method [patent_app_type] => utility [patent_app_number] => 16/559518 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10802 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559518
Substrate treatment device, substrate treatment method, and semiconductor device manufacturing method Sep 2, 2019 Issued
Array ( [id] => 17166121 [patent_doc_number] => 11152233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Substrate treating apparatus and substrate treating method [patent_app_type] => utility [patent_app_number] => 16/554799 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 46 [patent_no_of_words] => 41791 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16554799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554799
Substrate treating apparatus and substrate treating method Aug 28, 2019 Issued
Array ( [id] => 17283999 [patent_doc_number] => 11201040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Substrate supporting unit and film forming device having the substrate supporting unit [patent_app_type] => utility [patent_app_number] => 16/553988 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5792 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553988
Substrate supporting unit and film forming device having the substrate supporting unit Aug 27, 2019 Issued
Array ( [id] => 17384483 [patent_doc_number] => 20220032335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => LIQUID COATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/279660 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17279660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279660
LIQUID COATING APPARATUS Aug 27, 2019 Abandoned
Array ( [id] => 17322852 [patent_doc_number] => 11213839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Coating device [patent_app_type] => utility [patent_app_number] => 16/549467 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5976 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549467
Coating device Aug 22, 2019 Issued
Array ( [id] => 19412061 [patent_doc_number] => 12077869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Heat treatment apparatus [patent_app_type] => utility [patent_app_number] => 17/269115 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7111 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [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] => 17269115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269115
Heat treatment apparatus Aug 20, 2019 Issued
Array ( [id] => 17181546 [patent_doc_number] => 11158798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => System for continuous, scalable deposition of aligned carbon nanotubes using sprays of carbon nanotube solutions [patent_app_type] => utility [patent_app_number] => 16/542644 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5743 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542644
System for continuous, scalable deposition of aligned carbon nanotubes using sprays of carbon nanotube solutions Aug 15, 2019 Issued
Array ( [id] => 17656248 [patent_doc_number] => 20220176713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => MODULAR PRINTING MACHINE FOR CERAMIC PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/274353 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17274353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274353
Modular printing machine for ceramic products Aug 11, 2019 Issued
Array ( [id] => 18837038 [patent_doc_number] => 11845095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Coating machine [patent_app_type] => utility [patent_app_number] => 17/420013 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 14437 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420013
Coating machine Aug 8, 2019 Issued
Array ( [id] => 15679739 [patent_doc_number] => 20200094533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => MACHINING SYSTEM AND MACHINING METHOD [patent_app_type] => utility [patent_app_number] => 16/528844 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16528844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528844
Machining system and machining method Jul 31, 2019 Issued
Array ( [id] => 17871155 [patent_doc_number] => 20220293892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SYSTEM AND METHOD TO EVAPORATE AN OLED LAYER STACK IN A VERTICAL ORIENTATION [patent_app_type] => utility [patent_app_number] => 17/629123 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629123
System and method to evaporate an OLED layer stack in a vertical orientation Jul 24, 2019 Issued
Array ( [id] => 15115323 [patent_doc_number] => 20190344294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => POWDER-DISPENSING DEVICE AND POWDER-COATING INSTALLATION FOR SPRAYING ARTICLES WITH A POWDER COATING [patent_app_type] => utility [patent_app_number] => 16/522545 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522545
Powder-dispensing device and powder-coating installation for spraying articles with a powder coating Jul 24, 2019 Issued
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