Search

Daniel P. Cahn

Examiner (ID: 8692, Phone: (571)270-5616 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
803
Issued Applications
414
Pending Applications
11
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20452985 [patent_doc_number] => 12516035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Tocopherol derivatives and methods of use [patent_app_type] => utility [patent_app_number] => 17/857879 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857879
Tocopherol derivatives and methods of use Jul 4, 2022 Issued
Array ( [id] => 19430922 [patent_doc_number] => 20240299420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TETRACYCLINE DERIVATIVE-INDUCED MITOHORMESIS MEDIATES DISEASE TOLERANCE AGAINST VIRAL INFECTIONS [patent_app_type] => utility [patent_app_number] => 18/573519 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573519
TETRACYCLINE DERIVATIVE-INDUCED MITOHORMESIS MEDIATES DISEASE TOLERANCE AGAINST VIRAL INFECTIONS Jun 26, 2022 Pending
Array ( [id] => 17929676 [patent_doc_number] => 20220324801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD FOR PREPARING LEVETIRACETAM AND INTERMEDIATES THEREOF [patent_app_type] => utility [patent_app_number] => 17/847898 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847898
Method for preparing levetiracetam and intermediates thereof Jun 22, 2022 Issued
Array ( [id] => 20788549 [patent_doc_number] => 12662453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Heterocyclic compound and use thereof [patent_app_type] => utility [patent_app_number] => 17/846830 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 73939 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846830
HETEROCYCLIC COMPOUND AND USE THEREOF Jun 21, 2022 Issued
Array ( [id] => 19403499 [patent_doc_number] => 20240287010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Process For Making Epoxide Derivatives of Farnesene and Use Thereof in Further Synthesis [patent_app_type] => utility [patent_app_number] => 18/566075 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18566075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566075
Process For Making Epoxide Derivatives of Farnesene and Use Thereof in Further Synthesis Jun 20, 2022 Pending
Array ( [id] => 19512006 [patent_doc_number] => 20240343692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SELECTIVE PSYCHEDELIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/682031 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15425 [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] => 18682031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682031
SELECTIVE PSYCHEDELIC COMPOUNDS Jun 20, 2022 Pending
Array ( [id] => 18117483 [patent_doc_number] => 11548864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Separation of chemical species using multiple liquid phases and related systems [patent_app_type] => utility [patent_app_number] => 17/840914 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 19263 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [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] => 17840914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840914
Separation of chemical species using multiple liquid phases and related systems Jun 14, 2022 Issued
Array ( [id] => 18287016 [patent_doc_number] => 20230102488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => COMPOUNDS AND THEIR USE FOR THE TREATMENT OF ALPHA1-ANTITRYPSIN DEFICIENCY [patent_app_type] => utility [patent_app_number] => 17/839225 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3440 [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] => 17839225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839225
COMPOUNDS AND THEIR USE FOR THE TREATMENT OF ALPHA1-ANTITRYPSIN DEFICIENCY Jun 12, 2022 Pending
Array ( [id] => 19151128 [patent_doc_number] => 11976024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Process for preparing cyanoacetates [patent_app_type] => utility [patent_app_number] => 17/838897 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3299 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838897
Process for preparing cyanoacetates Jun 12, 2022 Issued
Array ( [id] => 18871095 [patent_doc_number] => 11858880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Anti-fungals compounds targeting the synthesis of fungal sphingolipids [patent_app_type] => utility [patent_app_number] => 17/837548 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 25940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837548
Anti-fungals compounds targeting the synthesis of fungal sphingolipids Jun 9, 2022 Issued
Array ( [id] => 17913130 [patent_doc_number] => 20220315525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => AROMATIC VINYL OR AROMATIC ETHYL DERIVATIVE, PREPARATION METHOD THEREFOR, INTERMEDIATE, PHARMACEUTICAL COMPOSITION, AND APPLICATION [patent_app_type] => utility [patent_app_number] => 17/837876 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 637 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837876
AROMATIC VINYL OR AROMATIC ETHYL DERIVATIVE, PREPARATION METHOD THEREFOR, INTERMEDIATE, PHARMACEUTICAL COMPOSITION, AND APPLICATION Jun 9, 2022 Abandoned
Array ( [id] => 18404506 [patent_doc_number] => 20230165857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => AXL KINASE INHIBITORS AND USE OF THE SAME [patent_app_type] => utility [patent_app_number] => 17/836698 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 89870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17836698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836698
AXL KINASE INHIBITORS AND USE OF THE SAME Jun 8, 2022 Abandoned
Array ( [id] => 19387827 [patent_doc_number] => 20240277697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHODS OF TREATING OR PREVENTING CONDITIONS ASSOCIATED WITH OPIATE WITHDRAWAL OR OPIATE RELAPSE [patent_app_type] => utility [patent_app_number] => 18/566736 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566736
METHODS OF TREATING OR PREVENTING CONDITIONS ASSOCIATED WITH OPIATE WITHDRAWAL OR OPIATE RELAPSE Jun 8, 2022 Pending
Array ( [id] => 18147619 [patent_doc_number] => 20230021476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => TETRALIN AND TETRAHYDROQUINOLINE COMPOUNDS AS INHIBITORS OF HIF-2ALPHA [patent_app_type] => utility [patent_app_number] => 17/835559 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17835559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835559
Tetralin and tetrahydroquinoline compounds as inhibitors of HIF-2alpha Jun 7, 2022 Issued
Array ( [id] => 17882702 [patent_doc_number] => 20220298179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => PROTECTIVE GROUPS AND METHODS FOR PROTECTING BENZOXABOROLES OR OXABOROLES [patent_app_type] => utility [patent_app_number] => 17/833345 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17833345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833345
Protective groups and methods for protecting benzoxaboroles or oxaboroles Jun 5, 2022 Issued
Array ( [id] => 19359175 [patent_doc_number] => 20240261209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ORGANOPOLYSILOXANE-MODIFIED CYCLODEXTRIN COMPOUND AND COSMETICS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/567076 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567076
ORGANOPOLYSILOXANE-MODIFIED CYCLODEXTRIN COMPOUND AND COSMETICS CONTAINING SAME Jun 2, 2022 Pending
Array ( [id] => 17981113 [patent_doc_number] => 20220347149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => A2-73 AS A THERAPEUTIC FOR INSOMNIA, ANXIETY, AND AGITATION [patent_app_type] => utility [patent_app_number] => 17/750806 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750806
A2-73 as a therapeutic for insomnia, anxiety, and agitation May 22, 2022 Issued
Array ( [id] => 17837655 [patent_doc_number] => 20220274960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => QUENCHER AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/747863 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747863
Quencher and uses thereof May 17, 2022 Issued
Array ( [id] => 17851777 [patent_doc_number] => 20220281819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => THERAPEUTIC COMPOUNDS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/743408 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 79395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 17743408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743408
THERAPEUTIC COMPOUNDS AND METHODS OF USE May 11, 2022 Pending
Array ( [id] => 18526318 [patent_doc_number] => 11713302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Sulfonamide benzamide derivative and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 17/663153 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4675 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663153
Sulfonamide benzamide derivative and preparation method and application thereof May 11, 2022 Issued
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