Search

Lei Yao

Examiner (ID: 12775, Phone: (571)272-3112 , Office: P/1642 )

Most Active Art Unit
1642
Art Unit(s)
1642
Total Applications
1328
Issued Applications
662
Pending Applications
127
Abandoned Applications
552

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17561812 [patent_doc_number] => 20220125961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => THERAPEUTIC AGENTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/570933 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17799 [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] => 17570933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570933
Therapeutic agents and uses thereof Jan 6, 2022 Issued
Array ( [id] => 17548146 [patent_doc_number] => 20220119487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/570810 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570810
NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS Jan 6, 2022 Abandoned
Array ( [id] => 17548145 [patent_doc_number] => 20220119486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/570800 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570800
NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS Jan 6, 2022 Pending
Array ( [id] => 17807469 [patent_doc_number] => 20220259304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => THERAPEUTIC MUSK ANTIBODIES [patent_app_type] => utility [patent_app_number] => 17/565994 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17565994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565994
Therapeutic musk antibodies Dec 29, 2021 Issued
Array ( [id] => 17548144 [patent_doc_number] => 20220119485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/559542 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559542
NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS Dec 21, 2021 Pending
Array ( [id] => 17520530 [patent_doc_number] => 20220106379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/554283 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554283
NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS Dec 16, 2021 Abandoned
Array ( [id] => 17520531 [patent_doc_number] => 20220106380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/554329 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554329
NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS Dec 16, 2021 Pending
Array ( [id] => 17769391 [patent_doc_number] => 11401319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers [patent_app_type] => utility [patent_app_number] => 17/553953 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 51668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553953
Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers Dec 16, 2021 Issued
Array ( [id] => 17914731 [patent_doc_number] => 20220317126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => BIOMARKERS FOR OVARIAN CANCER CTAP3-RELATED PROTEINS [patent_app_type] => utility [patent_app_number] => 17/555149 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17555149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555149
BIOMARKERS FOR OVARIAN CANCER CTAP3-RELATED PROTEINS Dec 16, 2021 Pending
Array ( [id] => 17672742 [patent_doc_number] => 20220185909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHODS AND COMPOSITION FOR A BINDING MOLECULE TARGETING CANCER CELLS EXPRESSING SSX2 PEPTIDE 41-49 IN HLA-A*0201 CONTEXT [patent_app_type] => utility [patent_app_number] => 17/552862 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21971 [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] => 17552862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552862
Methods and composition for a binding molecule targeting cancer cells expressing SSX2 peptide 41-49 in HLA-A*0201 context Dec 15, 2021 Issued
Array ( [id] => 17505174 [patent_doc_number] => 20220098276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/547372 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547372
NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS Dec 9, 2021 Abandoned
Array ( [id] => 17665322 [patent_doc_number] => 11359003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers [patent_app_type] => utility [patent_app_number] => 17/547315 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 52031 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547315
Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers Dec 9, 2021 Issued
Array ( [id] => 17505175 [patent_doc_number] => 20220098277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/547376 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547376
NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS Dec 9, 2021 Abandoned
Array ( [id] => 17881231 [patent_doc_number] => 20220296708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ALK1 RECEPTOR AND LIGAND ANTAGONISTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/546983 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17546983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546983
ALK1 receptor and ligand antagonists and uses thereof Dec 8, 2021 Issued
Array ( [id] => 18955209 [patent_doc_number] => 20240043536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PEPTIDE COMPOSITIONS AND METHODS FOR ANTI-CD3 BINDING DOMAINS [patent_app_type] => utility [patent_app_number] => 18/256278 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -126 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256278
PEPTIDE COMPOSITIONS AND METHODS FOR ANTI-CD3 BINDING DOMAINS Dec 6, 2021 Pending
Array ( [id] => 17578792 [patent_doc_number] => 20220135647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST ESOPHAGEAL CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/541537 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541537
Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers Dec 2, 2021 Issued
Array ( [id] => 19922983 [patent_doc_number] => 12297254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers [patent_app_type] => utility [patent_app_number] => 17/541555 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 47613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541555
Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers Dec 2, 2021 Issued
Array ( [id] => 20077566 [patent_doc_number] => 12351616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers [patent_app_type] => utility [patent_app_number] => 17/541560 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 47655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541560
Peptides and combination of peptides for use in immunotherapy against esophageal cancer and other cancers Dec 2, 2021 Issued
Array ( [id] => 17611536 [patent_doc_number] => 20220153815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => COMPOUNDS SPECIFIC TO CORONAVIRUS S PROTEIN AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/539635 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 102703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17539635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539635
COMPOUNDS SPECIFIC TO CORONAVIRUS S PROTEIN AND USES THEREOF Nov 30, 2021 Abandoned
Array ( [id] => 19793356 [patent_doc_number] => 12234286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Anti-TIGIT antibodies and their use as therapeutics and diagnostics [patent_app_type] => utility [patent_app_number] => 17/534916 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534916
Anti-TIGIT antibodies and their use as therapeutics and diagnostics Nov 23, 2021 Issued
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