Search

Mesfin T. Asfaw

Examiner (ID: 17728, Phone: (571)270-5247 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2882, 2851
Total Applications
1146
Issued Applications
905
Pending Applications
83
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20391687 [patent_doc_number] => 20250367162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => Additive for Food, Drink and Pharmaceutical Products to Improve Health and Well-Being [patent_app_type] => utility [patent_app_number] => 19/300296 [patent_app_country] => US [patent_app_date] => 2025-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19300296 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/300296
Additive for Food, Drink and Pharmaceutical Products to Improve Health and Well-Being Aug 13, 2025 Pending
Array ( [id] => 20362666 [patent_doc_number] => 20250352478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => PHARMACEUTICAL COMPOSITION COMPRISING MELOXICAM [patent_app_type] => utility [patent_app_number] => 19/285261 [patent_app_country] => US [patent_app_date] => 2025-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19285261 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/285261
Pharmaceutical composition comprising meloxicam Jul 29, 2025 Issued
Array ( [id] => 20362740 [patent_doc_number] => 20250352552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => PHARMACEUTICAL COMPOSITION COMPRISING MELOXICAM [patent_app_type] => utility [patent_app_number] => 19/285330 [patent_app_country] => US [patent_app_date] => 2025-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19285330 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/285330
PHARMACEUTICAL COMPOSITION COMPRISING MELOXICAM Jul 29, 2025 Pending
Array ( [id] => 20271942 [patent_doc_number] => 12441711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Compounds and their use for treatment of hemoglobinopathies [patent_app_type] => utility [patent_app_number] => 19/029638 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26169 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19029638 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/029638
Compounds and their use for treatment of hemoglobinopathies Jan 16, 2025 Issued
Array ( [id] => 19961561 [patent_doc_number] => 12331045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Substituted phenyl oxazolone compounds [patent_app_type] => utility [patent_app_number] => 18/968101 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22136 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18968101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968101
Substituted phenyl oxazolone compounds Dec 3, 2024 Issued
Array ( [id] => 19798903 [patent_doc_number] => 20250064828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => NASAL COMPOSITIONS COMPRISING ALCAFTADINE [patent_app_type] => utility [patent_app_number] => 18/943269 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18943269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943269
NASAL COMPOSITIONS COMPRISING ALCAFTADINE Nov 10, 2024 Abandoned
Array ( [id] => 20676370 [patent_doc_number] => 20260115179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => USE OF RECA INHIBITOR AND DERIVATIVE COMPOUNDS FOR CANCER TREATMENT [patent_app_type] => utility [patent_app_number] => 18/925790 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18925790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925790
USE OF RECA INHIBITOR AND DERIVATIVE COMPOUNDS FOR CANCER TREATMENT Oct 23, 2024 Pending
Array ( [id] => 19798838 [patent_doc_number] => 20250064763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => METHODS OF TREATMENT OF PRIMARY BILIARY CHOLANGITIS [patent_app_type] => utility [patent_app_number] => 18/780069 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780069
METHODS OF TREATMENT OF PRIMARY BILIARY CHOLANGITIS Jul 21, 2024 Abandoned
Array ( [id] => 19496405 [patent_doc_number] => 20240335423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => POLYMORPHS OF PHENYL PYRROLE AMINOGUANDIUM SALTS [patent_app_type] => utility [patent_app_number] => 18/676679 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676679
Polymorphs of phenyl pyrrole aminoguandium salts May 28, 2024 Issued
Array ( [id] => 19571818 [patent_doc_number] => 20240376110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => PRMT5 INHIBITORS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/663952 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 175274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18663952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663952
PRMT5 inhibitors and uses thereof May 13, 2024 Issued
Array ( [id] => 19479363 [patent_doc_number] => 20240327405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => THIOAMIDE DERIVATIVE AND PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/646687 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646687
Thioamide derivative and preparation method and application thereof Apr 24, 2024 Issued
Array ( [id] => 19793312 [patent_doc_number] => 12234241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Imidazotriazine thiobenzamide derivative, and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 18/634599 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7624 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634599
Imidazotriazine thiobenzamide derivative, and preparation method and application thereof Apr 11, 2024 Issued
Array ( [id] => 19379257 [patent_doc_number] => 20240269127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => QUINOLINE COMPOUND SUSTAINED-RELEASE TABLET AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/608261 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608261
QUINOLINE COMPOUND SUSTAINED-RELEASE TABLET AND PREPARATION METHOD THEREFOR Mar 17, 2024 Pending
Array ( [id] => 19331207 [patent_doc_number] => 20240245637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MEK-INHIBITOR FOR THE TREATMENT OF VIRAL AND BACTERIAL INFECTIONS [patent_app_type] => utility [patent_app_number] => 18/443904 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443904
MEK-INHIBITOR FOR THE TREATMENT OF VIRAL AND BACTERIAL INFECTIONS Feb 15, 2024 Pending
Array ( [id] => 19297549 [patent_doc_number] => 20240226114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => INHIBITORS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/477240 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18477240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477240
INHIBITORS AND USES THEREOF Sep 27, 2023 Pending
Array ( [id] => 19172396 [patent_doc_number] => 20240158370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CK1 alpha AND DUAL CK1 alpha / GSPT1 DEGRADING COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/462129 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 107598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -64 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462129
CK1 alpha AND DUAL CK1 alpha / GSPT1 DEGRADING COMPOUNDS Sep 5, 2023 Pending
Array ( [id] => 19815039 [patent_doc_number] => 20250073246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHOD OF TREATING HYPOGONADISM IN MEN [patent_app_type] => utility [patent_app_number] => 18/239522 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239522
METHOD OF TREATING HYPOGONADISM IN MEN Aug 28, 2023 Pending
Array ( [id] => 18817426 [patent_doc_number] => 20230391766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => 1-(2-(4-CYCLOPROPYL-1H-1,2,3-TRIAZOL-1-YL)ACETYL)-4-HYDROXY-N-(BENZYL)PYRROLIDIN E-2-CARBOXAMIDE DERIVATIVES AS VHL INHIBITORS FOR THE TREATMENT OF ANEMIA AND CANCER [patent_app_type] => utility [patent_app_number] => 18/195134 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -70 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195134
1-(2-(4-CYCLOPROPYL-1H-1,2,3-TRIAZOL-1-YL)ACETYL)-4-HYDROXY-N-(BENZYL)PYRROLIDIN E-2-CARBOXAMIDE DERIVATIVES AS VHL INHIBITORS FOR THE TREATMENT OF ANEMIA AND CANCER May 8, 2023 Pending
Array ( [id] => 19555364 [patent_doc_number] => 20240367156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => IRON-COBALT-BASED MAGNETICALLY RECOVERABLE CATALYSTS AND METHOD OF PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/312998 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312998
IRON-COBALT-BASED MAGNETICALLY RECOVERABLE CATALYSTS AND METHOD OF PREPARATION THEREOF May 4, 2023 Pending
Array ( [id] => 18808555 [patent_doc_number] => 20230382889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => COMPOUNDS FOR INHIBITING KIF18A [patent_app_type] => utility [patent_app_number] => 18/140533 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18140533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140533
COMPOUNDS FOR INHIBITING KIF18A Apr 26, 2023 Pending
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