Search

Yewebdar T. Tadesse

Examiner (ID: 3890, Phone: (571)272-1238 , Office: P/1717 )

Most Active Art Unit
1717
Art Unit(s)
1713, 1792, 1734, 1717
Total Applications
1825
Issued Applications
1371
Pending Applications
127
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20378038 [patent_doc_number] => 20250360531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => ADHESIVE MATERIAL DISCHARGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/290191 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18290191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290191
ADHESIVE MATERIAL DISCHARGE DEVICE May 8, 2022 Pending
Array ( [id] => 19825577 [patent_doc_number] => 12246334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Roof coating sprayer and methods for roof coating [patent_app_type] => utility [patent_app_number] => 17/737010 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4036 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737010
Roof coating sprayer and methods for roof coating May 3, 2022 Issued
Array ( [id] => 18195343 [patent_doc_number] => 20230048862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => STERILIZATION FABRIC PROCESSING EQUIPMENT AND PRODUCT MANUFACTURED BY THE SAME [patent_app_type] => utility [patent_app_number] => 17/735132 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735132
STERILIZATION FABRIC PROCESSING EQUIPMENT AND PRODUCT MANUFACTURED BY THE SAME May 2, 2022 Pending
Array ( [id] => 20404409 [patent_doc_number] => 12494390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Substrate processing apparatus, substrate processing method and storage medium [patent_app_type] => utility [patent_app_number] => 17/661315 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661315
Substrate processing apparatus, substrate processing method and storage medium Apr 28, 2022 Issued
Array ( [id] => 20452188 [patent_doc_number] => 12515233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Spray coating system and method [patent_app_type] => utility [patent_app_number] => 17/726893 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2530 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726893
Spray coating system and method Apr 21, 2022 Issued
Array ( [id] => 20144448 [patent_doc_number] => 12378780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Tools for application of binding agents and filler [patent_app_type] => utility [patent_app_number] => 17/724396 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724396
Tools for application of binding agents and filler Apr 18, 2022 Issued
Array ( [id] => 19033162 [patent_doc_number] => 20240082977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Fully-automatic Aluminum Thermal-spraying Corrosion Prevention Production Line Based on Robots and Visual Recognition [patent_app_type] => utility [patent_app_number] => 18/259781 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259781
Fully-automatic Aluminum Thermal-spraying Corrosion Prevention Production Line Based on Robots and Visual Recognition Apr 18, 2022 Pending
Array ( [id] => 17944816 [patent_doc_number] => 20220331833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Liquid Supplying Device [patent_app_type] => utility [patent_app_number] => 17/659390 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659390
Liquid supplying device Apr 14, 2022 Issued
Array ( [id] => 17959080 [patent_doc_number] => 20220339660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => GLUE VAPOR SUCTION DEVICE FOR A LABELER, HOT GLUE UNIT WITH THE GLUE VAPOR SUCTION DEVICE, AND HOT GLUE METHOD [patent_app_type] => utility [patent_app_number] => 17/659158 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659158
GLUE VAPOR SUCTION DEVICE FOR A LABELER, HOT GLUE UNIT WITH THE GLUE VAPOR SUCTION DEVICE, AND HOT GLUE METHOD Apr 12, 2022 Abandoned
Array ( [id] => 18004028 [patent_doc_number] => 20220362794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => COATING DEVICE, COATING METHOD, AND METHOD FOR MANUFACTURING PHOTOCONDUCTOR [patent_app_type] => utility [patent_app_number] => 17/714135 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714135
Coating device, coating method, and method for manufacturing photoconductor Apr 4, 2022 Issued
Array ( [id] => 18679818 [patent_doc_number] => 20230317476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DIRECT INJECTION FILLING DEVICE, SYSTEM, AND METHOD FOR LIQUID METAL INTERCONNECTS [patent_app_type] => utility [patent_app_number] => 17/712090 [patent_app_country] => US [patent_app_date] => 2022-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17712090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712090
DIRECT INJECTION FILLING DEVICE, SYSTEM, AND METHOD FOR LIQUID METAL INTERCONNECTS Apr 1, 2022 Pending
Array ( [id] => 17917509 [patent_doc_number] => 20220319905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SUPPORT UNIT AND SUBSTRATE TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/704194 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17704194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704194
Support unit and substrate treating apparatus Mar 24, 2022 Issued
Array ( [id] => 17985907 [patent_doc_number] => 20220351944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SEMICONDUCTOR MANUFACTURING APPARATUS MEMBER AND SEMICONDUCTOR MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/701813 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17701813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701813
Semiconductor manufacturing apparatus member and semiconductor manufacturing apparatus Mar 22, 2022 Issued
Array ( [id] => 20144338 [patent_doc_number] => 12378669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Ground return for thin film formation using plasma [patent_app_type] => utility [patent_app_number] => 17/701553 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3460 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701553
Ground return for thin film formation using plasma Mar 21, 2022 Issued
Array ( [id] => 17871169 [patent_doc_number] => 20220293906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => ELECTRODE PRODUCTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/693429 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693429
Electrode production apparatus Mar 13, 2022 Issued
Array ( [id] => 19903396 [patent_doc_number] => 12280383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Paint bell cup for vehicle paint application [patent_app_type] => utility [patent_app_number] => 17/690266 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690266
Paint bell cup for vehicle paint application Mar 8, 2022 Issued
Array ( [id] => 18612886 [patent_doc_number] => 20230279622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Road Marking System and Method of Use [patent_app_type] => utility [patent_app_number] => 17/685840 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17685840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685840
Road marking system and method of use Mar 2, 2022 Issued
Array ( [id] => 18824628 [patent_doc_number] => 11839894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Spray gun adjustment system [patent_app_type] => utility [patent_app_number] => 17/590809 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6635 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590809
Spray gun adjustment system Jan 31, 2022 Issued
Array ( [id] => 19292310 [patent_doc_number] => 12031660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Motorized apparatus for pipe inspection and repair [patent_app_type] => utility [patent_app_number] => 17/589625 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9393 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589625
Motorized apparatus for pipe inspection and repair Jan 30, 2022 Issued
Array ( [id] => 18768422 [patent_doc_number] => 11818846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Tilt and rotate dispenser having strain wave gear system [patent_app_type] => utility [patent_app_number] => 17/575680 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7598 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575680
Tilt and rotate dispenser having strain wave gear system Jan 13, 2022 Issued
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