Search

Xiaozhen Xie

Examiner (ID: 14338, Phone: (571)272-5569 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1646, 1674
Total Applications
980
Issued Applications
448
Pending Applications
111
Abandoned Applications
443

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18842711 [patent_doc_number] => 20230405115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COMBINATION THERAPY OF MDNA55 AND A VASCULAR ENDOTHELIAL GROWTH FACTOR A (VEGF-A) [patent_app_type] => utility [patent_app_number] => 18/248601 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248601
COMBINATION THERAPY OF MDNA55 AND A VASCULAR ENDOTHELIAL GROWTH FACTOR A (VEGF-A) Oct 11, 2021 Pending
Array ( [id] => 18923011 [patent_doc_number] => 20240026015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => TREATMENT OF FLARES IN LUPUS [patent_app_type] => utility [patent_app_number] => 18/248280 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 18248280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248280
TREATMENT OF FLARES IN LUPUS Oct 6, 2021 Pending
Array ( [id] => 18752468 [patent_doc_number] => 20230355720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING BONE DISEASES, COMPRISING TRIPLE AGONIST OR CONJUGATE THEREOF HAVING ACTIVITY WITH RESPECT TO ALL OF GLUCAGON, GLP-1 AND GLP RECEPTORS [patent_app_type] => utility [patent_app_number] => 18/028424 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18028424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028424
PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING BONE DISEASES, COMPRISING TRIPLE AGONIST OR CONJUGATE THEREOF HAVING ACTIVITY WITH RESPECT TO ALL OF GLUCAGON, GLP-1 AND GLP RECEPTORS Sep 23, 2021 Pending
Array ( [id] => 17655556 [patent_doc_number] => 20220176021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PLATELET-DERIVED GROWTH FACTOR COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/476753 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13494 [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] => 17476753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476753
PLATELET-DERIVED GROWTH FACTOR COMPOSITIONS AND METHODS OF USE THEREOF Sep 15, 2021 Abandoned
Array ( [id] => 17721619 [patent_doc_number] => 20220214341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => BIOMARKERS AND METHODS FOR ASSESSING PSORIATIC ARTHRITIS DISEASE ACTIVITY [patent_app_type] => utility [patent_app_number] => 17/470455 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22675 [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] => 17470455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470455
BIOMARKERS AND METHODS FOR ASSESSING PSORIATIC ARTHRITIS DISEASE ACTIVITY Sep 8, 2021 Pending
Array ( [id] => 17299531 [patent_doc_number] => 20210395370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHOD FOR PURIFYING ACTIVE POLYPEPTIDES OR IMMUNOCONJUGATES [patent_app_type] => utility [patent_app_number] => 17/465092 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465092
METHOD FOR PURIFYING ACTIVE POLYPEPTIDES OR IMMUNOCONJUGATES Sep 1, 2021 Abandoned
Array ( [id] => 17429686 [patent_doc_number] => 20220057395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => BIOMARKERS AND METHODS FOR ASSESSING RESPONSE TO INFLAMMATORY DISEASE THERAPY [patent_app_type] => utility [patent_app_number] => 17/464110 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17464110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464110
BIOMARKERS AND METHODS FOR ASSESSING RESPONSE TO INFLAMMATORY DISEASE THERAPY Aug 31, 2021 Pending
Array ( [id] => 17458900 [patent_doc_number] => 20220072204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Platelet-Derived Growth Factor Compositions and Methods of Use Thereof [patent_app_type] => utility [patent_app_number] => 17/404383 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13495 [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] => 17404383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404383
Platelet-Derived Growth Factor Compositions and Methods of Use Thereof Aug 16, 2021 Abandoned
Array ( [id] => 17760085 [patent_doc_number] => 20220233697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHODS FOR INCREASING RED BLOOD CELL LEVELS AND TREATING INEFFECTIVE ERYTHROPOIESIS [patent_app_type] => utility [patent_app_number] => 17/403539 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65459 [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] => 17403539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/403539
METHODS FOR INCREASING RED BLOOD CELL LEVELS AND TREATING INEFFECTIVE ERYTHROPOIESIS Aug 15, 2021 Abandoned
Array ( [id] => 20108274 [patent_doc_number] => 12358982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Multifunctional molecules that bind to T cell related cancer cells and uses thereof [patent_app_type] => utility [patent_app_number] => 17/402325 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 78 [patent_no_of_words] => 106240 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 772 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402325
Multifunctional molecules that bind to T cell related cancer cells and uses thereof Aug 12, 2021 Issued
Array ( [id] => 18647873 [patent_doc_number] => 20230293649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => CST6, CELLS EXPRESSING CST6 AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/019052 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21903 [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] => 18019052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019052
CST6, CELLS EXPRESSING CST6 AND METHODS OF USE Aug 1, 2021 Pending
Array ( [id] => 18691048 [patent_doc_number] => 20230321241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CANCER PEPTIDE VACCINE AND METHOD OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/018380 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018380
CANCER PEPTIDE VACCINE AND METHOD OF PREPARING THE SAME Jul 27, 2021 Pending
Array ( [id] => 17214501 [patent_doc_number] => 20210347838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => COMPOSITION AND METHOD FOR DELIVERY OF BMP-2 AMPLIFIER/CO-ACTIVATOR FOR ENHANCEMENT OF OSTEOGENESIS [patent_app_type] => utility [patent_app_number] => 17/443012 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17443012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443012
Composition and method for delivery of BMP-2 amplifier/co-activator for enhancement of osteogenesis Jul 18, 2021 Issued
Array ( [id] => 17519398 [patent_doc_number] => 20220105246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => COMPOSITIONS AND METHODS FOR TREATING THE VERTEBRAL COLUMN [patent_app_type] => utility [patent_app_number] => 17/373330 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15659 [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] => 17373330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373330
COMPOSITIONS AND METHODS FOR TREATING THE VERTEBRAL COLUMN Jul 11, 2021 Abandoned
Array ( [id] => 17227108 [patent_doc_number] => 20210353664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => COMPOSITIONS AND METHODS COMPRISING GROWTH FACTORS, CHONDROITIN AND GLUCOSAMINE FOR DEGENERATIVE DISC REGENERATION [patent_app_type] => utility [patent_app_number] => 17/358731 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11942 [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] => 17358731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358731
Compositions and methods comprising growth factors, chondroitin and glucosamine for degenerative disc regeneration Jun 24, 2021 Issued
Array ( [id] => 17974343 [patent_doc_number] => 11491180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Compositions and methods for degenerative disc regeneration [patent_app_type] => utility [patent_app_number] => 17/358736 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 41 [patent_no_of_words] => 11932 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358736
Compositions and methods for degenerative disc regeneration Jun 24, 2021 Issued
Array ( [id] => 18368142 [patent_doc_number] => 11648290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Cartilage-homing peptides [patent_app_type] => utility [patent_app_number] => 17/353447 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 75 [patent_figures_cnt] => 286 [patent_no_of_words] => 60764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353447
Cartilage-homing peptides Jun 20, 2021 Issued
Array ( [id] => 17228623 [patent_doc_number] => 20210355179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHODS AND COMPOSITIONS FOR REGENERATING TISSUES [patent_app_type] => utility [patent_app_number] => 17/333406 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20729 [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] => 17333406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333406
Methods and compositions for regenerating tissues May 27, 2021 Issued
Array ( [id] => 18389893 [patent_doc_number] => 20230158111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => MECHANICAL AND BIOCHEMICAL ACTIVATION AND CONTROL OF SKELETAL STEM CELLS FOR CARTILAGE REGENERATION [patent_app_type] => utility [patent_app_number] => 17/996920 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20663 [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] => 17996920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996920
MECHANICAL AND BIOCHEMICAL ACTIVATION AND CONTROL OF SKELETAL STEM CELLS FOR CARTILAGE REGENERATION Apr 26, 2021 Pending
Array ( [id] => 17185266 [patent_doc_number] => 20210332151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Lck AS A THERAPEUTIC TARGET IN IDIOPATHIC PULMONARY FIBROSIS [patent_app_type] => utility [patent_app_number] => 17/240596 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240596
Lck AS A THERAPEUTIC TARGET IN IDIOPATHIC PULMONARY FIBROSIS Apr 25, 2021 Abandoned
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