Search

Dariush Seif

Examiner (ID: 18813, Phone: (408)918-7542 , Office: P/3721 )

Most Active Art Unit
3731
Art Unit(s)
3731, 3721
Total Applications
647
Issued Applications
422
Pending Applications
99
Abandoned Applications
159

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20288305 [patent_doc_number] => 20250313548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => HETEROCYCLIC COMPOUNDS USEFUL AS KCNT1 INHIBITORS [patent_app_type] => utility [patent_app_number] => 19/242489 [patent_app_country] => US [patent_app_date] => 2025-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 19242489 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/242489
HETEROCYCLIC COMPOUNDS USEFUL AS KCNT1 INHIBITORS Jun 17, 2025 Pending
Array ( [id] => 20307912 [patent_doc_number] => 20250325541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => METHODS OF DISPERSING ARIPIPRAZOLE INJECTABLE PREPARATIONS [patent_app_type] => utility [patent_app_number] => 19/220457 [patent_app_country] => US [patent_app_date] => 2025-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3320 [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] => 19220457 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/220457
METHODS OF DISPERSING ARIPIPRAZOLE INJECTABLE PREPARATIONS May 27, 2025 Pending
Array ( [id] => 20307912 [patent_doc_number] => 20250325541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => METHODS OF DISPERSING ARIPIPRAZOLE INJECTABLE PREPARATIONS [patent_app_type] => utility [patent_app_number] => 19/220457 [patent_app_country] => US [patent_app_date] => 2025-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3320 [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] => 19220457 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/220457
METHODS OF DISPERSING ARIPIPRAZOLE INJECTABLE PREPARATIONS May 27, 2025 Pending
Array ( [id] => 20193484 [patent_doc_number] => 20250270194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => PYRAZOLE-SUBSTITUTED CYCLOPENTANOL ESTER DERIVATIVE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 19/197391 [patent_app_country] => US [patent_app_date] => 2025-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 540 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19197391 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/197391
PYRAZOLE-SUBSTITUTED CYCLOPENTANOL ESTER DERIVATIVE AND USE THEREOF May 1, 2025 Pending
Array ( [id] => 20150412 [patent_doc_number] => 20250250250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => TETRAZINE COMPOUND CAPABLE OF HAVING RAPID CYCLOADDITION REACTION WITH NON-STRAINED OLEFINIC BORONIC ACID AND BIOMEDICAL APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 19/023371 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023371 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023371
TETRAZINE COMPOUND CAPABLE OF HAVING RAPID CYCLOADDITION REACTION WITH NON-STRAINED OLEFINIC BORONIC ACID AND BIOMEDICAL APPLICATION THEREOF Jan 15, 2025 Pending
Array ( [id] => 19683934 [patent_doc_number] => 20250002479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PYRAZOLOPYRIDINE DERIVATIVES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/826887 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 76979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826887
Pyrazolopyridine derivatives and uses thereof Sep 5, 2024 Issued
Array ( [id] => 20239564 [patent_doc_number] => 12419867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Stable pharmaceutical compositions of bendamustine [patent_app_type] => utility [patent_app_number] => 18/758225 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7523 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758225
Stable pharmaceutical compositions of bendamustine Jun 27, 2024 Issued
Array ( [id] => 20239564 [patent_doc_number] => 12419867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Stable pharmaceutical compositions of bendamustine [patent_app_type] => utility [patent_app_number] => 18/758225 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7523 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758225
Stable pharmaceutical compositions of bendamustine Jun 27, 2024 Issued
Array ( [id] => 19380897 [patent_doc_number] => 20240270767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Acyclic Thiol Prodrugs [patent_app_type] => utility [patent_app_number] => 18/632991 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632991
Acyclic Thiol Prodrugs Apr 10, 2024 Abandoned
Array ( [id] => 19389302 [patent_doc_number] => 20240279172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SMALL MOLECULE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/616873 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18616873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616873
SMALL MOLECULE COMPOUNDS Mar 25, 2024 Pending
Array ( [id] => 19472619 [patent_doc_number] => 12102682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-01 [patent_title] => Injectable photothermal hydrogel based on melanin, preparation method, and application thereof [patent_app_type] => utility [patent_app_number] => 18/593842 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9623 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593842
Injectable photothermal hydrogel based on melanin, preparation method, and application thereof Feb 29, 2024 Issued
Array ( [id] => 19246691 [patent_doc_number] => 20240197675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => READY-TO-USE ASCORBIC ACID COMPOUND COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/587694 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18587694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587694
READY-TO-USE ASCORBIC ACID COMPOUND COMPOSITIONS Feb 25, 2024 Pending
Array ( [id] => 19246692 [patent_doc_number] => 20240197676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => READY-TO-USE ASCORBIC ACID COMPOUND COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/587762 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587762
READY-TO-USE ASCORBIC ACID COMPOUND COMPOSITIONS Feb 25, 2024 Pending
Array ( [id] => 19940234 [patent_doc_number] => 12312356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Anthelmintic heterocyclic compounds [patent_app_type] => utility [patent_app_number] => 18/421660 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39180 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421660
Anthelmintic heterocyclic compounds Jan 23, 2024 Issued
Array ( [id] => 19290400 [patent_doc_number] => 12029739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => SHP2 inhibitor and use thereof [patent_app_type] => utility [patent_app_number] => 18/407400 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64421 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407400
SHP2 inhibitor and use thereof Jan 7, 2024 Issued
Array ( [id] => 19360751 [patent_doc_number] => 20240262785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Solid Forms, Salts and Polymorphs of Anti-fibrotic Compounds [patent_app_type] => utility [patent_app_number] => 18/537184 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18537184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537184
Solid Forms, Salts and Polymorphs of Anti-fibrotic Compounds Dec 11, 2023 Pending
Array ( [id] => 19360751 [patent_doc_number] => 20240262785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Solid Forms, Salts and Polymorphs of Anti-fibrotic Compounds [patent_app_type] => utility [patent_app_number] => 18/537184 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18537184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537184
Solid Forms, Salts and Polymorphs of Anti-fibrotic Compounds Dec 11, 2023 Pending
Array ( [id] => 19083118 [patent_doc_number] => 20240109919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => BIPHENYL COMPOUND AS IMMUNOMODULATOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/510546 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18510546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510546
BIPHENYL COMPOUND AS IMMUNOMODULATOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF Nov 14, 2023 Pending
Array ( [id] => 19083118 [patent_doc_number] => 20240109919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => BIPHENYL COMPOUND AS IMMUNOMODULATOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/510546 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18510546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510546
BIPHENYL COMPOUND AS IMMUNOMODULATOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF Nov 14, 2023 Pending
Array ( [id] => 19367346 [patent_doc_number] => 12059406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Stable pharmaceutical compositions of bendamustine [patent_app_type] => utility [patent_app_number] => 18/502396 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11313 [patent_no_of_claims] => 7 [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] => 18502396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502396
Stable pharmaceutical compositions of bendamustine Nov 5, 2023 Issued
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