Search

Xiaoting Hu

Examiner (ID: 9510, Phone: (571)272-9222 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3746, 3762, 3748
Total Applications
618
Issued Applications
413
Pending Applications
41
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20578764 [patent_doc_number] => 12571007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Extraction of antimethanogenic compounds [patent_app_type] => utility [patent_app_number] => 19/061532 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15377 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19061532 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061532
Extraction of antimethanogenic compounds Feb 23, 2025 Issued
Array ( [id] => 20421257 [patent_doc_number] => 20250383342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => Epigen AU/11: A NATURAL MATRIX FOR RESTORING HOMEOSTASIS IN CANCER CELL-INFILTRATED TISSUE [patent_app_type] => utility [patent_app_number] => 19/044249 [patent_app_country] => US [patent_app_date] => 2025-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43191 [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] => 19044249 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/044249
Epigen AU/11: a natural matrix for restoring homeostasis in cancer cell-infiltrated tissue Feb 2, 2025 Issued
Array ( [id] => 19883090 [patent_doc_number] => 12268774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Compositions and methods for in utero delivery [patent_app_type] => utility [patent_app_number] => 18/397091 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 22486 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397091
Compositions and methods for in utero delivery Dec 26, 2023 Issued
Array ( [id] => 20578769 [patent_doc_number] => 12571012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Polyhydroxyalkanoic acid compositions and methods for generating same [patent_app_type] => utility [patent_app_number] => 18/534335 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3460 [patent_no_of_claims] => 20 [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] => 18534335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534335
Polyhydroxyalkanoic acid compositions and methods for generating same Dec 7, 2023 Issued
Array ( [id] => 20579565 [patent_doc_number] => 12571812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Parallel cell processing method and facility [patent_app_type] => utility [patent_app_number] => 18/531157 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3242 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531157
Parallel cell processing method and facility Dec 5, 2023 Issued
Array ( [id] => 19629709 [patent_doc_number] => 20240408158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => APPLICATION OF ANTARCTIC RED PIGMENT IN PREPARATION OF DRUGS FOR TREATMENT AND PREVENTION OF HYPERURICEM [patent_app_type] => utility [patent_app_number] => 18/501227 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18501227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501227
APPLICATION OF ANTARCTIC RED PIGMENT IN PREPARATION OF DRUGS FOR TREATMENT AND PREVENTION OF HYPERURICEM Nov 2, 2023 Abandoned
Array ( [id] => 20577569 [patent_doc_number] => 12569808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Carbon capture by algal inoculation of ocean ice and/or sea ice [patent_app_type] => utility [patent_app_number] => 18/376832 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2354 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376832
Carbon capture by algal inoculation of ocean ice and/or sea ice Oct 3, 2023 Issued
Array ( [id] => 19083347 [patent_doc_number] => 20240110148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => MATERIALS AND METHODS FOR ALGAL INOCULATION TO EFFECT DIRECT CAPTURE OF CARBON DIOXIDE FROM AIR [patent_app_type] => utility [patent_app_number] => 18/376827 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376827
Materials and methods for algal inoculation to effect direct capture of carbon dioxide from air Oct 3, 2023 Issued
Array ( [id] => 18784644 [patent_doc_number] => 20230372233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => COMPOSITION AND METHODS FOR HAIR REGROWTH [patent_app_type] => utility [patent_app_number] => 18/321701 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321701
COMPOSITION AND METHODS FOR HAIR REGROWTH May 21, 2023 Abandoned
Array ( [id] => 18537518 [patent_doc_number] => 20230242615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => FUSION POLYPEPTIDE [patent_app_type] => utility [patent_app_number] => 18/064054 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16775 [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] => 18064054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064054
FUSION POLYPEPTIDE Dec 8, 2022 Abandoned
Array ( [id] => 19510417 [patent_doc_number] => 20240342103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => NANOCOMPOSITE AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/251185 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4282 [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] => 18251185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251185
NANOCOMPOSITE AND PREPARATION METHOD AND USE THEREOF Nov 24, 2022 Pending
Array ( [id] => 19572183 [patent_doc_number] => 20240376475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => COMPOSITIONS AND METHODS FOR INHIBITING EXPRESSION OF ANGIOPOIETIN-LIKE 3 (ANGPTL3) PROTEIN [patent_app_type] => utility [patent_app_number] => 18/554692 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33696 [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] => 18554692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554692
COMPOSITIONS AND METHODS FOR INHIBITING EXPRESSION OF ANGIOPOIETIN-LIKE 3 (ANGPTL3) PROTEIN Sep 21, 2022 Pending
Array ( [id] => 18271490 [patent_doc_number] => 20230092732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => NUCLEIC ACID CONSTRUCT SET, KIT, DETECTION METHOD AND METHOD FOR PREDICTING DRUG EFFECT [patent_app_type] => utility [patent_app_number] => 17/930890 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17930890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930890
Nucleic acid construct set, kit, detection method and method for predicting drug effect Sep 8, 2022 Issued
Array ( [id] => 18612755 [patent_doc_number] => 20230279490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => DEPLETION PROBES [patent_app_type] => utility [patent_app_number] => 17/881335 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881335
DEPLETION PROBES Aug 3, 2022 Pending
Array ( [id] => 18310189 [patent_doc_number] => 20230114089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHOD FOR INDUCING DOPAMINERGIC NEURON PROGENITOR CELLS [patent_app_type] => utility [patent_app_number] => 17/824603 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14118 [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] => 17824603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824603
Method for inducing dopaminergic neuron progenitor cells May 24, 2022 Issued
Array ( [id] => 19401407 [patent_doc_number] => 20240284918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => INSECT REPELLENT COMPOSITION AND A METHOD OF REPELLING INSECTS [patent_app_type] => utility [patent_app_number] => 18/562473 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9716 [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] => 18562473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562473
INSECT REPELLENT COMPOSITION AND A METHOD OF REPELLING INSECTS May 19, 2022 Pending
Array ( [id] => 18643450 [patent_doc_number] => 11767510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Devices and methods for isolating tumor infiltrating lymphocytes and uses thereof [patent_app_type] => utility [patent_app_number] => 17/733875 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 113 [patent_no_of_words] => 72942 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733875
Devices and methods for isolating tumor infiltrating lymphocytes and uses thereof Apr 28, 2022 Issued
Array ( [id] => 18274832 [patent_doc_number] => 11613766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Adeno-associated virus variant capsids and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/718870 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 34 [patent_no_of_words] => 36506 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718870
Adeno-associated virus variant capsids and methods of use thereof Apr 11, 2022 Issued
Array ( [id] => 19601418 [patent_doc_number] => 20240392298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => BIOLOGICALLY STABLE XNAZYME THAT EFFICIENTLY SILENCES GENE EXPRESSION IN CELLS [patent_app_type] => utility [patent_app_number] => 18/260166 [patent_app_country] => US [patent_app_date] => 2021-12-23 [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] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260166
BIOLOGICALLY STABLE XNAZYME THAT EFFICIENTLY SILENCES GENE EXPRESSION IN CELLS Dec 22, 2021 Pending
Array ( [id] => 17520751 [patent_doc_number] => 20220106600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => CRISPR-CAS-RELATED METHODS, COMPOSITIONS AND COMPONENTS FOR CANCER IMMUNOTHERAPY [patent_app_type] => utility [patent_app_number] => 17/412608 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 125983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17412608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412608
CRISPR-CAS-RELATED METHODS, COMPOSITIONS AND COMPONENTS FOR CANCER IMMUNOTHERAPY Aug 25, 2021 Pending
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