Search

Lei Yao

Examiner (ID: 34, Phone: (571)272-3112 , Office: P/1642 )

Most Active Art Unit
1642
Art Unit(s)
1642
Total Applications
1319
Issued Applications
651
Pending Applications
137
Abandoned Applications
546

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12880987 [patent_doc_number] => 20180185504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => METHODS OF TREATING PRLR POSITIVE BREAST CANCER [patent_app_type] => utility [patent_app_number] => 15/824546 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -54 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824546 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824546
Methods of treating PRLR positive breast cancer Nov 27, 2017 Issued
Array ( [id] => 17571120 [patent_doc_number] => 11319378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Anti-PD-1/anti-HER2 natural antibody structural heterodimeric bispecific antibody and method of preparing the same [patent_app_type] => utility [patent_app_number] => 16/461646 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 10569 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461646
Anti-PD-1/anti-HER2 natural antibody structural heterodimeric bispecific antibody and method of preparing the same Nov 15, 2017 Issued
Array ( [id] => 12912634 [patent_doc_number] => 20180196054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => BIOMARKERS FOR OVARIAN CANCER CTAP3-RELATED PROTEINS [patent_app_type] => utility [patent_app_number] => 15/809591 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 15809591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809591
Biomarkers for ovarian cancer CTAP3-related proteins Nov 9, 2017 Issued
Array ( [id] => 14007849 [patent_doc_number] => 10222376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Methods and compositions for identifying leukemic stem cells [patent_app_type] => utility [patent_app_number] => 15/796201 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12502 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15796201 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796201
Methods and compositions for identifying leukemic stem cells Oct 26, 2017 Issued
Array ( [id] => 12685462 [patent_doc_number] => 20180120320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => NOVEL METHOD FOR ANALYZING CIRCULATING TUMOR CELLS OF A PATIENT FOR THE PRESENCE OF METASTASIS-INITIATING CELLS [patent_app_type] => utility [patent_app_number] => 15/796647 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8892 [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] => 15796647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796647
NOVEL METHOD FOR ANALYZING CIRCULATING TUMOR CELLS OF A PATIENT FOR THE PRESENCE OF METASTASIS-INITIATING CELLS Oct 26, 2017 Abandoned
Array ( [id] => 14210651 [patent_doc_number] => 20190117710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => METHODS FOR REGULATING ENDOGENOUS PRODUCTION OF CHECKPOINT PROTEINS [patent_app_type] => utility [patent_app_number] => 15/789266 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789266 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789266
METHODS FOR REGULATING ENDOGENOUS PRODUCTION OF CHECKPOINT PROTEINS Oct 19, 2017 Abandoned
Array ( [id] => 16322343 [patent_doc_number] => 10782302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Detectors of serum biomarkers for predicting ovarian cancer recurrence [patent_app_type] => utility [patent_app_number] => 15/785898 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 22977 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785898
Detectors of serum biomarkers for predicting ovarian cancer recurrence Oct 16, 2017 Issued
Array ( [id] => 12624555 [patent_doc_number] => 20180100015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => COSTIMULATORY B7-H1 IN RENAL CELL CARCINOMA PATIENTS: INDICATOR OF TUMOR AGGRESSIVENESS AND POTENTIAL THERAPEUTIC TARGET [patent_app_type] => utility [patent_app_number] => 15/719750 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15719750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719750
COSTIMULATORY B7-H1 IN RENAL CELL CARCINOMA PATIENTS: INDICATOR OF TUMOR AGGRESSIVENESS AND POTENTIAL THERAPEUTIC TARGET Sep 28, 2017 Abandoned
Array ( [id] => 16549769 [patent_doc_number] => 10882918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Bispecific T cell activating antigen binding molecules [patent_app_type] => utility [patent_app_number] => 15/718818 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 20 [patent_no_of_words] => 50092 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15718818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718818
Bispecific T cell activating antigen binding molecules Sep 27, 2017 Issued
Array ( [id] => 17268517 [patent_doc_number] => 11193937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Immunohistochemical assay for detecting expression of programmed death ligand 1 (PD-L1) in tumor tissue [patent_app_type] => utility [patent_app_number] => 15/712246 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 15040 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712246
Immunohistochemical assay for detecting expression of programmed death ligand 1 (PD-L1) in tumor tissue Sep 21, 2017 Issued
Array ( [id] => 18765120 [patent_doc_number] => 11815516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Protein biomarkers for diseases associated with the contact activation system [patent_app_type] => utility [patent_app_number] => 16/333155 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16470 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333155
Protein biomarkers for diseases associated with the contact activation system Sep 14, 2017 Issued
Array ( [id] => 12117251 [patent_doc_number] => 20180000837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'METHODS AND COMPOSITIONS FOR SUPPRESSING IGE-MEDIATED ANAPHYLAXIS' [patent_app_type] => utility [patent_app_number] => 15/704097 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5665 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15704097 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/704097
METHODS AND COMPOSITIONS FOR SUPPRESSING IGE-MEDIATED ANAPHYLAXIS Sep 13, 2017 Abandoned
Array ( [id] => 17875564 [patent_doc_number] => 11447565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Method for treating a GD2 positive cancer [patent_app_type] => utility [patent_app_number] => 15/700538 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18199 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700538
Method for treating a GD2 positive cancer Sep 10, 2017 Issued
Array ( [id] => 12606732 [patent_doc_number] => 20180094074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => IGE ANTI-HMW-MAA Antibody [patent_app_type] => utility [patent_app_number] => 15/698816 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15698816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698816
IgE anti-HMW-MAA antibody Sep 7, 2017 Issued
Array ( [id] => 12644937 [patent_doc_number] => 20180106810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => DETECTORS OF SERUM BIOMARKERS FOR PREDICTING OVARIAN CANCER RECURRENCE [patent_app_type] => utility [patent_app_number] => 15/696684 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15696684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696684
DETECTORS OF SERUM BIOMARKERS FOR PREDICTING OVARIAN CANCER RECURRENCE Sep 5, 2017 Abandoned
Array ( [id] => 13399919 [patent_doc_number] => 20180251502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => COLON DISEASE TARGETS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 15/695602 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15695602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695602
COLON DISEASE TARGETS AND USES THEREOF Sep 4, 2017 Abandoned
Array ( [id] => 13687553 [patent_doc_number] => 20170354731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => ALK1 RECEPTOR AND LIGAND ANTAGONISTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 15/686588 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -84 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686588 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686588
ALK1 RECEPTOR AND LIGAND ANTAGONISTS AND USES THEREOF Aug 24, 2017 Abandoned
Array ( [id] => 16322340 [patent_doc_number] => 10782299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => MPL mutations in JAK2 V617F negative patients with myeloproliferative disease [patent_app_type] => utility [patent_app_number] => 15/673703 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10979 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673703
MPL mutations in JAK2 V617F negative patients with myeloproliferative disease Aug 9, 2017 Issued
Array ( [id] => 12979837 [patent_doc_number] => 20170342150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => METHOD OF TREATING MULTIPLE MYELOMA USING COMBINATION THERAPIES BASED ON ANTI-CS1 ANTIBODIES [patent_app_type] => utility [patent_app_number] => 15/670681 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -59 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670681
METHOD OF TREATING MULTIPLE MYELOMA USING COMBINATION THERAPIES BASED ON ANTI-CS1 ANTIBODIES Aug 6, 2017 Abandoned
Array ( [id] => 12157366 [patent_doc_number] => 20180028631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'ANTI-SSEA4 CHIMERIC ANTIGEN RECEPTORS AND THEIR USE FOR TREATING CANCER' [patent_app_type] => utility [patent_app_number] => 15/664098 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2796 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664098
ANTI-SSEA4 CHIMERIC ANTIGEN RECEPTORS AND THEIR USE FOR TREATING CANCER Jul 30, 2017 Abandoned
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