Search

Chang Yu Wang

Examiner (ID: 15882, Phone: (571)272-4521 , Office: P/1649 )

Most Active Art Unit
1649
Art Unit(s)
1649, 1675, 1643
Total Applications
1236
Issued Applications
317
Pending Applications
177
Abandoned Applications
754

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20771541 [patent_doc_number] => 12655201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Isolated antigen binding protein binding to a complement protein C5 and a method of detecting thereof [patent_app_type] => utility [patent_app_number] => 18/000661 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 11723 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000661
Isolated antigen binding protein binding to a complement protein C5 and a method of detecting thereof Jun 3, 2021 Issued
Array ( [id] => 18971947 [patent_doc_number] => 20240052039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => PROTEIN, POLYNUCLEOTIDE, VECTOR, HOST CELL, COMPOSITION, METHOD FOR TREATING AN ILLNESS, IN-VITRO METHOD FOR PREDICTING MULTIPLE SCLEROSIS, AND USE OF A PROTEIN OR COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/021566 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18021566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021566
PROTEIN, POLYNUCLEOTIDE, VECTOR, HOST CELL, COMPOSITION, METHOD FOR TREATING AN ILLNESS, IN-VITRO METHOD FOR PREDICTING MULTIPLE SCLEROSIS, AND USE OF A PROTEIN OR COMPOSITION May 25, 2021 Pending
Array ( [id] => 20701395 [patent_doc_number] => 12624095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Monoclonal antibodies against pathological tau, and methods of detection thereof [patent_app_type] => utility [patent_app_number] => 17/999822 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 12414 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999822
Monoclonal antibodies against pathological tau, and methods of detection thereof May 24, 2021 Issued
Array ( [id] => 17095303 [patent_doc_number] => 20210283094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => COMBINATION THERAPY USING LOW-DOSE DOXEPIN FOR THE IMPROVEMENT OF SLEEP [patent_app_type] => utility [patent_app_number] => 17/328141 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328141
COMBINATION THERAPY USING LOW-DOSE DOXEPIN FOR THE IMPROVEMENT OF SLEEP May 23, 2021 Pending
Array ( [id] => 18769446 [patent_doc_number] => 20230364210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ss-AMYLOID VACCINE FOR THE TREATMENT OF ALZHEIMER'S DISEASE [patent_app_type] => utility [patent_app_number] => 18/245523 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -75 [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] => 18245523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245523
ss-AMYLOID VACCINE FOR THE TREATMENT OF ALZHEIMER'S DISEASE May 18, 2021 Pending
Array ( [id] => 18656239 [patent_doc_number] => 20230302127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => TAU VACCINE FOR THE TREATMENT OF ALZHEIMER'S DISEASE [patent_app_type] => utility [patent_app_number] => 18/020037 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -109 [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] => 18020037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020037
TAU VACCINE FOR THE TREATMENT OF ALZHEIMER'S DISEASE May 18, 2021 Pending
Array ( [id] => 18420198 [patent_doc_number] => 20230174659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => AGONISTIC TUMOR NECROSIS FACTOR RECEPTOR SUPERFAMILY POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/924455 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 107817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -238 [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] => 17924455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924455
AGONISTIC TUMOR NECROSIS FACTOR RECEPTOR SUPERFAMILY POLYPEPTIDES May 13, 2021 Pending
Array ( [id] => 18939636 [patent_doc_number] => 20240034775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => COMPOSITIONS AND METHODS FOR TREATING EPILEPSY [patent_app_type] => utility [patent_app_number] => 17/923456 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47994 [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] => 17923456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923456
COMPOSITIONS AND METHODS FOR TREATING EPILEPSY May 4, 2021 Pending
Array ( [id] => 18420169 [patent_doc_number] => 20230174630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SINGLE CHAIN ANTIBODIES AND INTRABODIES TO MISFOLDED TDP-43 AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/921277 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921277
SINGLE CHAIN ANTIBODIES AND INTRABODIES TO MISFOLDED TDP-43 AND METHODS OF USE Apr 28, 2021 Pending
Array ( [id] => 18376024 [patent_doc_number] => 20230151106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => OFATUMUMAB FOR TREATING MS WHILE MAINTAINING SERUM IgG [patent_app_type] => utility [patent_app_number] => 17/995820 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17995820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995820
OFATUMUMAB FOR TREATING MS WHILE MAINTAINING SERUM IgG Apr 8, 2021 Pending
Array ( [id] => 18375989 [patent_doc_number] => 20230151071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => COMPOSITIONS COMPRISING RECOMBINANT EPO AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/917264 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917264
COMPOSITIONS COMPRISING RECOMBINANT EPO AND METHODS OF USE THEREOF Apr 8, 2021 Pending
Array ( [id] => 18376001 [patent_doc_number] => 20230151083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ANTI-PHF-TAU ANTIBODIES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/917916 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917916
ANTI-PHF-TAU ANTIBODIES AND USES THEREOF Apr 6, 2021 Pending
Array ( [id] => 16963182 [patent_doc_number] => 20210214681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => STEM CELL-DERIVED HUMAN MICROGLIAL CELLS, METHODS OF MAKING AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/213830 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17213830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213830
STEM CELL-DERIVED HUMAN MICROGLIAL CELLS, METHODS OF MAKING AND METHODS OF USE Mar 25, 2021 Pending
Array ( [id] => 17213137 [patent_doc_number] => 20210346473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ADENO-ASSOCIATED VIRUS MEDIATED GENE TRANSFER TO THE CENTRAL NERVOUS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/212516 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17212516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212516
ADENO-ASSOCIATED VIRUS MEDIATED GENE TRANSFER TO THE CENTRAL NERVOUS SYSTEM Mar 24, 2021 Abandoned
Array ( [id] => 17007095 [patent_doc_number] => 20210238256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FUSION PROTEIN [patent_app_type] => utility [patent_app_number] => 17/211362 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17211362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211362
FUSION PROTEIN Mar 23, 2021 Pending
Array ( [id] => 17274478 [patent_doc_number] => 20210380676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => METHODS OF DETERMINING WHETHER ANTI-PACAP ANTIBODIES INHIBIT PACAP-ASSOCIATED PHOTOPHOBIA OR LIGHT AVERSION [patent_app_type] => utility [patent_app_number] => 17/201424 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50904 [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] => 17201424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201424
METHODS OF DETERMINING WHETHER ANTI-PACAP ANTIBODIES INHIBIT PACAP-ASSOCIATED PHOTOPHOBIA OR LIGHT AVERSION Mar 14, 2021 Abandoned
Array ( [id] => 18334328 [patent_doc_number] => 20230126276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => FENTANYL HAPTENS, FENTANYL HAPTEN CONJUGATES, AND METHODS FOR MAKING AND USING [patent_app_type] => utility [patent_app_number] => 17/909874 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909874
FENTANYL HAPTENS, FENTANYL HAPTEN CONJUGATES, AND METHODS FOR MAKING AND USING Mar 11, 2021 Pending
Array ( [id] => 18418579 [patent_doc_number] => 20230173037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Manipulating Glycogen in Alzheimer's Disease, Epilepsy, Traumatic Brain Injury, and ALS as a Treatment [patent_app_type] => utility [patent_app_number] => 17/908827 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17908827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908827
Manipulating Glycogen in Alzheimer's Disease, Epilepsy, Traumatic Brain Injury, and ALS as a Treatment Mar 8, 2021 Pending
Array ( [id] => 17369979 [patent_doc_number] => 20220025031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => METHODS FOR TREATING SPINAL CORD INJURY AND PAIN [patent_app_type] => utility [patent_app_number] => 17/196425 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196425
METHODS FOR TREATING SPINAL CORD INJURY AND PAIN Mar 8, 2021 Abandoned
Array ( [id] => 17126208 [patent_doc_number] => 20210300976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Fascin-2 (FSCN2) Variants And Uses Thereof [patent_app_type] => utility [patent_app_number] => 17/194013 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20764 [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] => 17194013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194013
Fascin-2 (FSCN2) Variants And Uses Thereof Mar 4, 2021 Pending
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