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] => 19975990 [patent_doc_number] => 12343446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Bone repair product and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/698602 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34862 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698602
Bone repair product and methods of use thereof Mar 17, 2022 Issued
Array ( [id] => 20413068 [patent_doc_number] => 12496330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Methods of improving spinal fusion with abaloparatide [patent_app_type] => utility [patent_app_number] => 17/692818 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 5701 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692818
Methods of improving spinal fusion with abaloparatide Mar 10, 2022 Issued
Array ( [id] => 18953651 [patent_doc_number] => 20240041978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LA PROTEIN AS A NOVEL REGULATOR OF OSTEOCLASTOGENESIS [patent_app_type] => utility [patent_app_number] => 18/279476 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 18279476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279476
LA PROTEIN AS A NOVEL REGULATOR OF OSTEOCLASTOGENESIS Mar 2, 2022 Abandoned
Array ( [id] => 19423778 [patent_doc_number] => 12083169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Alkaline phosphatase polypeptides and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/669275 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 28814 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669275
Alkaline phosphatase polypeptides and methods of use thereof Feb 9, 2022 Issued
Array ( [id] => 17505566 [patent_doc_number] => 20220098668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => GENE EXPRESSION MARKERS AND TREATMENT OF MULTIPLE SCLEROSIS [patent_app_type] => utility [patent_app_number] => 17/553210 [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] => 23717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553210
Gene expression markers and treatment of multiple sclerosis Dec 15, 2021 Issued
Array ( [id] => 17881211 [patent_doc_number] => 20220296688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => TARGETING CAPN9/CAPNS2 ACTIVITY AS A THERAPEUTIC STRATEGY FOR THE TREATMENT OF MYOFIBROBLAST DIFFERENTIATION AND ASSOCIATED PATHOLOGIES [patent_app_type] => utility [patent_app_number] => 17/541526 [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] => 23880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17541526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541526
TARGETING CAPN9/CAPNS2 ACTIVITY AS A THERAPEUTIC STRATEGY FOR THE TREATMENT OF MYOFIBROBLAST DIFFERENTIATION AND ASSOCIATED PATHOLOGIES Dec 2, 2021 Abandoned
Array ( [id] => 19737208 [patent_doc_number] => 12214015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Use of c-type natriuretic peptide variants to treat osteoarthritis [patent_app_type] => utility [patent_app_number] => 17/541992 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 32768 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541992
Use of c-type natriuretic peptide variants to treat osteoarthritis Dec 2, 2021 Issued
Array ( [id] => 18922972 [patent_doc_number] => 20240025976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => GKN1 (GASTROKINE 1) SPECIFIC ANTIBODY, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/265074 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8089 [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] => 18265074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265074
GKN1 (GASTROKINE 1) SPECIFIC ANTIBODY, AND USE THEREOF Nov 28, 2021 Pending
Array ( [id] => 18916741 [patent_doc_number] => 11879011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Anti-ROR2 antibodies, antibody fragments, their immunoconjucates and uses thereof [patent_app_type] => utility [patent_app_number] => 17/533852 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 33125 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533852
Anti-ROR2 antibodies, antibody fragments, their immunoconjucates and uses thereof Nov 22, 2021 Issued
Array ( [id] => 17482178 [patent_doc_number] => 20220089682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => METHODS OF TREATING LIVER DISEASE [patent_app_type] => utility [patent_app_number] => 17/532584 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -71 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532584
METHODS OF TREATING LIVER DISEASE Nov 21, 2021 Pending
Array ( [id] => 18955221 [patent_doc_number] => 20240043548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PREPARATION AND USE OF ANTI-FSHR ANTIBODY AND ANTIBODY-DRUG CONJUGATE THEREOF [patent_app_type] => utility [patent_app_number] => 18/255459 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18255459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255459
PREPARATION AND USE OF ANTI-FSHR ANTIBODY AND ANTIBODY-DRUG CONJUGATE THEREOF Nov 17, 2021 Pending
Array ( [id] => 17671015 [patent_doc_number] => 20220184182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PEPTIDES AND COMPOSITIONS FOR TREATMENT OF JOINT DAMAGE [patent_app_type] => utility [patent_app_number] => 17/453960 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453960
PEPTIDES AND COMPOSITIONS FOR TREATMENT OF JOINT DAMAGE Nov 7, 2021 Abandoned
Array ( [id] => 18879104 [patent_doc_number] => 20240002473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => MEMBRANE PROTEIN TARGETING ENGINEERED DEUBIQUITINASES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/251848 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -83 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251848
MEMBRANE PROTEIN TARGETING ENGINEERED DEUBIQUITINASES AND METHODS OF USE THEREOF Nov 4, 2021 Pending
Array ( [id] => 19896884 [patent_doc_number] => 12274780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method of treating osteoarthritis [patent_app_type] => utility [patent_app_number] => 17/517533 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10179 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517533
Method of treating osteoarthritis Nov 1, 2021 Issued
Array ( [id] => 19896884 [patent_doc_number] => 12274780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method of treating osteoarthritis [patent_app_type] => utility [patent_app_number] => 17/517533 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10179 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517533
Method of treating osteoarthritis Nov 1, 2021 Issued
Array ( [id] => 19896884 [patent_doc_number] => 12274780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method of treating osteoarthritis [patent_app_type] => utility [patent_app_number] => 17/517533 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10179 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517533
Method of treating osteoarthritis Nov 1, 2021 Issued
Array ( [id] => 19896884 [patent_doc_number] => 12274780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method of treating osteoarthritis [patent_app_type] => utility [patent_app_number] => 17/517533 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10179 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517533
Method of treating osteoarthritis Nov 1, 2021 Issued
Array ( [id] => 18817523 [patent_doc_number] => 20230391863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => BIFUNCTIONAL ANTAGONISTS OF ACTIVIN AND TUMOR NECROSIS FACTOR ALPHA AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/033333 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31342 [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] => 18033333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033333
BIFUNCTIONAL ANTAGONISTS OF ACTIVIN AND TUMOR NECROSIS FACTOR ALPHA AND USES THEREOF Oct 21, 2021 Pending
Array ( [id] => 18673036 [patent_doc_number] => 20230310508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HEMATOPOIETIC STEM CELL ENGRAFTMENT WITH A COMBINATION OF AGENTS [patent_app_type] => utility [patent_app_number] => 18/031536 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20779 [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] => 18031536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031536
HEMATOPOIETIC STEM CELL ENGRAFTMENT WITH A COMBINATION OF AGENTS Oct 13, 2021 Pending
Array ( [id] => 18895212 [patent_doc_number] => 20240010697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => MODIFIED INTERLEUKIN 2 (IL-2) POLYPEPTIDES, AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/248729 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -123 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248729
MODIFIED INTERLEUKIN 2 (IL-2) POLYPEPTIDES, AND METHODS OF MAKING AND USING THE SAME Oct 12, 2021 Pending
Menu