Search

Barry A. Chestnut

Examiner (ID: 16856, Phone: (571)270-3546 , Office: P/1648 )

Most Active Art Unit
1648
Art Unit(s)
1648, 1672, 1671
Total Applications
1099
Issued Applications
797
Pending Applications
97
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18673054 [patent_doc_number] => 20230310526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => REPLICATION COMPETENT ATTENUATED VACCINIA VIRUSES WITH DELETION OF THYMIDINE KINASE WITH AND WITHOUT THE EXPRESSION OF HUMAN FLT3L OR GM-CSF FOR CANCER IMMUNOTHERAPY [patent_app_type] => utility [patent_app_number] => 18/086594 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19602 [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] => 18086594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086594
Replication competent attenuated vaccinia viruses with deletion of thymidine kinase with and without the expression of human Flt3L or GM-CSF for cancer immunotherapy Dec 20, 2022 Issued
Array ( [id] => 19325982 [patent_doc_number] => 12043647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Epitope focusing by variable effective antigen surface concentration [patent_app_type] => utility [patent_app_number] => 18/067525 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 46928 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 18067525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067525
Epitope focusing by variable effective antigen surface concentration Dec 15, 2022 Issued
Array ( [id] => 19165838 [patent_doc_number] => 11981726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Antibody neutralizing human respiratory syncytial virus [patent_app_type] => utility [patent_app_number] => 18/065172 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 32102 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065172
Antibody neutralizing human respiratory syncytial virus Dec 12, 2022 Issued
Array ( [id] => 18725808 [patent_doc_number] => 20230340028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MODIFIED S1 SUBUNIT OF THE CORONAVIRUS SPIKE PROTEIN [patent_app_type] => utility [patent_app_number] => 18/059171 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18059171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059171
Modified S1 subunit of the coronavirus spike protein Nov 27, 2022 Issued
Array ( [id] => 18725808 [patent_doc_number] => 20230340028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MODIFIED S1 SUBUNIT OF THE CORONAVIRUS SPIKE PROTEIN [patent_app_type] => utility [patent_app_number] => 18/059171 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18059171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059171
Modified S1 subunit of the coronavirus spike protein Nov 27, 2022 Issued
Array ( [id] => 18725808 [patent_doc_number] => 20230340028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MODIFIED S1 SUBUNIT OF THE CORONAVIRUS SPIKE PROTEIN [patent_app_type] => utility [patent_app_number] => 18/059171 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18059171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059171
Modified S1 subunit of the coronavirus spike protein Nov 27, 2022 Issued
Array ( [id] => 18725808 [patent_doc_number] => 20230340028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MODIFIED S1 SUBUNIT OF THE CORONAVIRUS SPIKE PROTEIN [patent_app_type] => utility [patent_app_number] => 18/059171 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18059171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059171
Modified S1 subunit of the coronavirus spike protein Nov 27, 2022 Issued
Array ( [id] => 18596051 [patent_doc_number] => 20230270842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => COMPOSITIONS AND DEVICES FOR VACCINE RELEASE AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/991525 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17991525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991525
COMPOSITIONS AND DEVICES FOR VACCINE RELEASE AND USES THEREOF Nov 20, 2022 Pending
Array ( [id] => 18888030 [patent_doc_number] => 11866795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => RNA separation and related techniques for determining viruses such as coronaviruses [patent_app_type] => utility [patent_app_number] => 17/987973 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 19720 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987973
RNA separation and related techniques for determining viruses such as coronaviruses Nov 15, 2022 Issued
Array ( [id] => 19652393 [patent_doc_number] => 12174173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => System and method for characterizing protein dimerization [patent_app_type] => utility [patent_app_number] => 17/979280 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9733 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979280
System and method for characterizing protein dimerization Nov 1, 2022 Issued
Array ( [id] => 19195309 [patent_doc_number] => 11992527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Extracellular vesicles for vaccine delivery [patent_app_type] => utility [patent_app_number] => 18/050027 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 78 [patent_no_of_words] => 82393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050027
Extracellular vesicles for vaccine delivery Oct 25, 2022 Issued
Array ( [id] => 18449689 [patent_doc_number] => 20230190965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => TREATMENT OF GLYCOGEN STORAGE DISEASE III [patent_app_type] => utility [patent_app_number] => 18/049296 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049296
TREATMENT OF GLYCOGEN STORAGE DISEASE III Oct 24, 2022 Abandoned
Array ( [id] => 18449638 [patent_doc_number] => 20230190914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MODIFIED IMMUNOGENIC PROTEINS [patent_app_type] => utility [patent_app_number] => 18/048960 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048960
MODIFIED IMMUNOGENIC PROTEINS Oct 23, 2022 Pending
Array ( [id] => 18449638 [patent_doc_number] => 20230190914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MODIFIED IMMUNOGENIC PROTEINS [patent_app_type] => utility [patent_app_number] => 18/048960 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048960
MODIFIED IMMUNOGENIC PROTEINS Oct 23, 2022 Pending
Array ( [id] => 19165819 [patent_doc_number] => 11981706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Parvovirus structural protein for the treatment of autoimmune diseases [patent_app_type] => utility [patent_app_number] => 17/938271 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 13993 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938271
Parvovirus structural protein for the treatment of autoimmune diseases Oct 4, 2022 Issued
Array ( [id] => 18970458 [patent_doc_number] => 20240050550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => INFECTIOUS DISEASE ANTIGENS AND VACCINES [patent_app_type] => utility [patent_app_number] => 17/937751 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63292 [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] => 17937751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937751
INFECTIOUS DISEASE ANTIGENS AND VACCINES Oct 2, 2022 Pending
Array ( [id] => 18970458 [patent_doc_number] => 20240050550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => INFECTIOUS DISEASE ANTIGENS AND VACCINES [patent_app_type] => utility [patent_app_number] => 17/937751 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63292 [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] => 17937751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937751
INFECTIOUS DISEASE ANTIGENS AND VACCINES Oct 2, 2022 Pending
Array ( [id] => 19793330 [patent_doc_number] => 12234260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Virus-like nanoparticles for oral delivery [patent_app_type] => utility [patent_app_number] => 17/935682 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 35 [patent_no_of_words] => 16895 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935682
Virus-like nanoparticles for oral delivery Sep 26, 2022 Issued
Array ( [id] => 19076715 [patent_doc_number] => 11946066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => RNA-based delivery systems with levels of control [patent_app_type] => utility [patent_app_number] => 17/935024 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 40322 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935024
RNA-based delivery systems with levels of control Sep 22, 2022 Issued
Array ( [id] => 18363474 [patent_doc_number] => 20230145065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => METHOD FOR INACTIVATING ZIKA VIRUS AND FOR DETERMINING THE COMPLETENESS OF INACTIVATION [patent_app_type] => utility [patent_app_number] => 17/931887 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28156 [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] => 17931887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931887
Method for inactivating zika virus and for determining the completeness of inactivation Sep 12, 2022 Issued
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