Search

Wayne A. Langel

Examiner (ID: 12842, Phone: (571)272-1353 , Office: P/1736 )

Most Active Art Unit
1103
Art Unit(s)
2899, 1793, 1736, 1206, 1103, 1754
Total Applications
5015
Issued Applications
3911
Pending Applications
339
Abandoned Applications
795

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18265876 [patent_doc_number] => 20230087118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => IMIDAZO[1,2-a]PYRIDINYL DERIVATIVES AND THEIR USE IN THE TREATMENT OF DISEASE [patent_app_type] => utility [patent_app_number] => 17/623181 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 94275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 17623181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623181
IMIDAZO[1,2-a]PYRIDINYL DERIVATIVES AND THEIR USE IN THE TREATMENT OF DISEASE Jun 23, 2020 Abandoned
Array ( [id] => 16925191 [patent_doc_number] => 11046652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Hydroxamic acids comprising pyrazole moiety and uses thereof [patent_app_type] => utility [patent_app_number] => 16/911075 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12075 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [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] => 16911075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911075
Hydroxamic acids comprising pyrazole moiety and uses thereof Jun 23, 2020 Issued
Array ( [id] => 17776531 [patent_doc_number] => 20220242880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PROCESS FOR PREPARATION OF MIDOSTAURIN [patent_app_type] => utility [patent_app_number] => 17/613202 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17613202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613202
PROCESS FOR PREPARATION OF MIDOSTAURIN Jun 22, 2020 Abandoned
Array ( [id] => 18109447 [patent_doc_number] => 20230002327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SMALL-MOLECULE REGULATOR OF TLR8 [patent_app_type] => utility [patent_app_number] => 17/624051 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624051
SMALL-MOLECULE REGULATOR OF TLR8 Jun 21, 2020 Abandoned
Array ( [id] => 18692484 [patent_doc_number] => 20230322749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => NEW COMPOUNDS AND THEIR USE AS THERAPEUTICALLY ACTIVE SUBSTANCES IN THE TREATMENT AND/OR PREVENTION OF DISEASES INVOLVING THE RETINAL PIGMENT EPITHELIUM [patent_app_type] => utility [patent_app_number] => 18/011234 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011234
NEW COMPOUNDS AND THEIR USE AS THERAPEUTICALLY ACTIVE SUBSTANCES IN THE TREATMENT AND/OR PREVENTION OF DISEASES INVOLVING THE RETINAL PIGMENT EPITHELIUM Jun 18, 2020 Pending
Array ( [id] => 16822567 [patent_doc_number] => 20210137860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => DOUBLE TARGETED CONSTRUCTS TO AFFECT TUMOR KILL [patent_app_type] => utility [patent_app_number] => 16/906956 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906956
Double targeted constructs to affect tumor kill Jun 18, 2020 Issued
Array ( [id] => 20115975 [patent_doc_number] => 12365664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Small molecule inhibitors of SRC tyrosine kinase [patent_app_type] => utility [patent_app_number] => 17/620473 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 13378 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 17620473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620473
Small molecule inhibitors of SRC tyrosine kinase Jun 17, 2020 Issued
Array ( [id] => 17393351 [patent_doc_number] => 11242352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Benzimidazole derivatives as ERBB tyrosine kinase inhibitors for the treatment of cancer [patent_app_type] => utility [patent_app_number] => 16/902184 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902184
Benzimidazole derivatives as ERBB tyrosine kinase inhibitors for the treatment of cancer Jun 14, 2020 Issued
Array ( [id] => 16435573 [patent_doc_number] => 20200352898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CATECHOL O-METHYLTRANSFERASE ACTIVITY INHIBITING COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/893470 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16893470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893470
CATECHOL O-METHYLTRANSFERASE ACTIVITY INHIBITING COMPOUNDS Jun 4, 2020 Abandoned
Array ( [id] => 18153034 [patent_doc_number] => 11565994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Inhibitors of histone lysine specific demethylase (LSD1) and histone deacetylases (HDACS) [patent_app_type] => utility [patent_app_number] => 16/892825 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 61 [patent_no_of_words] => 48933 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 650 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892825
Inhibitors of histone lysine specific demethylase (LSD1) and histone deacetylases (HDACS) Jun 3, 2020 Issued
Array ( [id] => 17928317 [patent_doc_number] => 20220323442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ENTERIC-COATED PREPARATION COMPRISING XANTHINE OXIDASE INHIBITOR [patent_app_type] => utility [patent_app_number] => 17/615613 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615613
ENTERIC-COATED PREPARATION COMPRISING XANTHINE OXIDASE INHIBITOR Jun 3, 2020 Abandoned
Array ( [id] => 17162913 [patent_doc_number] => 11149000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Carbamoyl phenylalaninol compounds and uses thereof [patent_app_type] => utility [patent_app_number] => 16/891464 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6774 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891464
Carbamoyl phenylalaninol compounds and uses thereof Jun 2, 2020 Issued
Array ( [id] => 16617590 [patent_doc_number] => 20210036243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANOMETALLIC COMPLEX FOR ORGANIC ELECTROLUMINESCENCE DEVICE [patent_app_type] => utility [patent_app_number] => 16/890520 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890520
Organic electroluminescence device and organometallic complex for organic electroluminescence device Jun 1, 2020 Issued
Array ( [id] => 17791990 [patent_doc_number] => 20220251081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => HETEROBICYCLIC INHIBITORS OF MAT2A AND METHODS OF USE FOR TREATING CANCER [patent_app_type] => utility [patent_app_number] => 17/615255 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40432 [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] => 17615255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615255
HETEROBICYCLIC INHIBITORS OF MAT2A AND METHODS OF USE FOR TREATING CANCER May 28, 2020 Abandoned
Array ( [id] => 20451805 [patent_doc_number] => 12514848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Methods and compositions for treatment of Smith Kingsmore syndrome [patent_app_type] => utility [patent_app_number] => 17/614943 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6065 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614943
Methods and compositions for treatment of Smith Kingsmore syndrome May 28, 2020 Issued
Array ( [id] => 17467614 [patent_doc_number] => 11274082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Tead inhibitors and uses thereof [patent_app_type] => utility [patent_app_number] => 16/886926 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 73910 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886926
Tead inhibitors and uses thereof May 28, 2020 Issued
Array ( [id] => 17759924 [patent_doc_number] => 20220233536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHODS OF TREATING CHOLANGIOCARCINOMA [patent_app_type] => utility [patent_app_number] => 17/613651 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613651
Methods of treating cholangiocarcinoma May 27, 2020 Issued
Array ( [id] => 17776530 [patent_doc_number] => 20220242879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => FUSED HETEROCYCLE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 17/595804 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53781 [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] => 17595804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595804
FUSED HETEROCYCLE DERIVATIVES May 26, 2020 Abandoned
Array ( [id] => 17761421 [patent_doc_number] => 20220235033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => FACTOR XI ACTIVATION INHIBITORS [patent_app_type] => utility [patent_app_number] => 17/613988 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17613988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613988
Factor XI activation inhibitors May 25, 2020 Issued
Array ( [id] => 16681639 [patent_doc_number] => 10941105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => Method for direct conversion of carbon dioxide to dialkyl carbonates using ethylene oxide as feedstock [patent_app_type] => utility [patent_app_number] => 15/929808 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9905 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 715 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929808
Method for direct conversion of carbon dioxide to dialkyl carbonates using ethylene oxide as feedstock May 21, 2020 Issued
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