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] => 15496357 [patent_doc_number] => 20200048367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => N-ACETYLATED AND NON-ACETYLATED DIPEPTIDES CONTAINING ARGININE TO REDUCE THE VISCOSITY OF VISCOUS COMPOSITIONS OF THERAPEUTIC POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 16/607673 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -122 [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] => 16607673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607673
N-acetylated and non-acetylated dipeptides containing arginine to reduce the viscosity of viscous compositions of therapeutic polypeptides Apr 26, 2018 Issued
Array ( [id] => 13476475 [patent_doc_number] => 20180289780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => OSTEOPONTIN AND THROMBIN-CLEAVED FRAGMENT THEREOF AND THEIR USE IN ATHEROSCLEROSIS PREVENTION, INFLAMMATION REDUCTION AND IMPROVING PLAQUE STABILITY [patent_app_type] => utility [patent_app_number] => 15/947591 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947591
OSTEOPONTIN AND THROMBIN-CLEAVED FRAGMENT THEREOF AND THEIR USE IN ATHEROSCLEROSIS PREVENTION, INFLAMMATION REDUCTION AND IMPROVING PLAQUE STABILITY Apr 5, 2018 Abandoned
Array ( [id] => 13548927 [patent_doc_number] => 20180326011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Immunoconjugates [patent_app_type] => utility [patent_app_number] => 15/943264 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 15943264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943264
Immunoconjugates Apr 1, 2018 Abandoned
Array ( [id] => 14326571 [patent_doc_number] => 10294289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Soluble fibroblast growth factor receptor 3 (SFGFR3) polypeptides and uses thereof [patent_app_type] => utility [patent_app_number] => 15/943436 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 27112 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943436 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943436
Soluble fibroblast growth factor receptor 3 (SFGFR3) polypeptides and uses thereof Apr 1, 2018 Issued
Array ( [id] => 13548925 [patent_doc_number] => 20180326010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Immunoconjugates [patent_app_type] => utility [patent_app_number] => 15/943237 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43721 [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] => 15943237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943237
Immunoconjugates Apr 1, 2018 Issued
Array ( [id] => 18385451 [patent_doc_number] => 11656227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Biomarkers and methods for assessing psoriatic arthritis disease activity [patent_app_type] => utility [patent_app_number] => 15/938728 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22568 [patent_no_of_claims] => 13 [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] => 15938728 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938728
Biomarkers and methods for assessing psoriatic arthritis disease activity Mar 27, 2018 Issued
Array ( [id] => 14893931 [patent_doc_number] => 20190290731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => INJECTABLE BONE MORPHOGENETIC PROTEIN [patent_app_type] => utility [patent_app_number] => 15/927553 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15927553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927553
Injectable bone morphogenetic protein Mar 20, 2018 Issued
Array ( [id] => 13300245 [patent_doc_number] => 20180201659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => BMP-4 PEPTIDES AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 15/918289 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15918289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918289
BMP-4 PEPTIDES AND METHOD OF USE Mar 11, 2018 Abandoned
Array ( [id] => 13300275 [patent_doc_number] => 20180201674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => Methods of Using IL-1beta Compounds [patent_app_type] => utility [patent_app_number] => 15/918136 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918136
Methods of Using IL-1beta Compounds Mar 11, 2018 Abandoned
Array ( [id] => 15361005 [patent_doc_number] => 20200016267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => AQUEOUS ANTI-PD-L1 ANTIBODY FORMULATION [patent_app_type] => utility [patent_app_number] => 16/491502 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491502
AQUEOUS ANTI-PD-L1 ANTIBODY FORMULATION Mar 5, 2018 Abandoned
Array ( [id] => 14893951 [patent_doc_number] => 20190290741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => SYSTEMS, COMPOSITIONS, AND METHODS FOR TRANSPLANTATION [patent_app_type] => utility [patent_app_number] => 15/910491 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910491
Systems, compositions, and methods for transplantation Mar 1, 2018 Issued
Array ( [id] => 16680733 [patent_doc_number] => 10940189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Systems, compositions, and methods for transplantation [patent_app_type] => utility [patent_app_number] => 15/910477 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 55 [patent_no_of_words] => 57609 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910477 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910477
Systems, compositions, and methods for transplantation Mar 1, 2018 Issued
Array ( [id] => 14569447 [patent_doc_number] => 20190212330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => COMPOSITIONS, KITS, AND METHODS FOR THE DIAGNOSIS, PROGNOSIS, AND MONITORING OF IMMUNE DISORDERS USING GALECTIN-1 [patent_app_type] => utility [patent_app_number] => 15/905347 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23121 [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] => 15905347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905347
COMPOSITIONS, KITS, AND METHODS FOR THE DIAGNOSIS, PROGNOSIS, AND MONITORING OF IMMUNE DISORDERS USING GALECTIN-1 Feb 25, 2018 Abandoned
Array ( [id] => 15193899 [patent_doc_number] => 10494428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Anti-nodal antibodies and methods of using same [patent_app_type] => utility [patent_app_number] => 15/895771 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 84 [patent_figures_cnt] => 74 [patent_no_of_words] => 35786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895771
Anti-nodal antibodies and methods of using same Feb 12, 2018 Issued
Array ( [id] => 15496259 [patent_doc_number] => 20200048318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => MYOMERGER POLYPEPTIDES, NUCLEIC ACID MOLECULES, CELLS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/485574 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485574
MYOMERGER POLYPEPTIDES, NUCLEIC ACID MOLECULES, CELLS, AND RELATED METHODS Feb 12, 2018 Abandoned
Array ( [id] => 15254639 [patent_doc_number] => 20190376053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => COLLAGEN-BINDING AGENT COMPOSITIONS AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/485290 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18178 [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] => 16485290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485290
Collagen-binding agent compositions and methods of using the same Feb 8, 2018 Issued
Array ( [id] => 18732563 [patent_doc_number] => 11801283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Therapeutic compositions [patent_app_type] => utility [patent_app_number] => 16/484657 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 23306 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484657
Therapeutic compositions Feb 7, 2018 Issued
Array ( [id] => 12837445 [patent_doc_number] => 20180170988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => BMP-7 PEPTIDES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 15/891409 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 15891409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891409
BMP-7 PEPTIDES AND METHODS OF USE Feb 7, 2018 Abandoned
Array ( [id] => 15147761 [patent_doc_number] => 20190352358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => COMPOUNDS, COMPOSITIONS AND USES THEREOF FOR IMPROVEMENT OF BONE DISORDERS [patent_app_type] => utility [patent_app_number] => 16/482362 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17275 [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] => 16482362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482362
COMPOUNDS, COMPOSITIONS AND USES THEREOF FOR IMPROVEMENT OF BONE DISORDERS Feb 4, 2018 Abandoned
Array ( [id] => 16696704 [patent_doc_number] => 10947285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Compounds, compositions and uses thereof for improvement of bone disorders [patent_app_type] => utility [patent_app_number] => 15/888402 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 17202 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15888402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888402
Compounds, compositions and uses thereof for improvement of bone disorders Feb 4, 2018 Issued
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