Search

Hong Yu

Examiner (ID: 5440, Phone: (571)270-1328 , Office: P/1613 )

Most Active Art Unit
1613
Art Unit(s)
1616, 1612, 1613, 1614
Total Applications
860
Issued Applications
224
Pending Applications
121
Abandoned Applications
526

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18634859 [patent_doc_number] => 11759430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Active substance carrier comprising biopolymer [patent_app_type] => utility [patent_app_number] => 17/109931 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 8856 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109931
Active substance carrier comprising biopolymer Dec 1, 2020 Issued
Array ( [id] => 17640472 [patent_doc_number] => 20220168210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => HIGH FOAMING CLEANSING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/107432 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107432
HIGH FOAMING CLEANSING COMPOSITION Nov 29, 2020 Abandoned
Array ( [id] => 16837692 [patent_doc_number] => 20210145704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => WEARABLE ARTICLE AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/953833 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953833
Wearable article and preparation method therefor Nov 19, 2020 Issued
Array ( [id] => 19902633 [patent_doc_number] => 12279616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Stabilization of dimpropyridaz suspensions by triethylammonium chloride [patent_app_type] => utility [patent_app_number] => 17/773087 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1280 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773087
Stabilization of dimpropyridaz suspensions by triethylammonium chloride Nov 15, 2020 Issued
Array ( [id] => 16837696 [patent_doc_number] => 20210145708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => WATER-IN-OIL COSMETIC COMPOSITION WITH EXCELLENT FLUIDITY AND STABILITY [patent_app_type] => utility [patent_app_number] => 17/097192 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097192
WATER-IN-OIL COSMETIC COMPOSITION WITH EXCELLENT FLUIDITY AND STABILITY Nov 12, 2020 Abandoned
Array ( [id] => 18091166 [patent_doc_number] => 20220409507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => USE OF A GLYCINE BETAINE DERIVATIVE AS AN AGENT FOR CONDITIONING KERATIN FIBRES [patent_app_type] => utility [patent_app_number] => 17/778026 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8576 [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] => 17778026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778026
USE OF A GLYCINE BETAINE DERIVATIVE AS AN AGENT FOR CONDITIONING KERATIN FIBRES Nov 5, 2020 Pending
Array ( [id] => 18194853 [patent_doc_number] => 20230048372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => FABRIC SPRAYS [patent_app_type] => utility [patent_app_number] => 17/778238 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17778238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778238
FABRIC SPRAYS Nov 4, 2020 Abandoned
Array ( [id] => 18091396 [patent_doc_number] => 20220409737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => BIOCOMPATIBLE POLYMERIC DRUG CARRIERS FOR DELIVERING ACTIVE AGENTS [patent_app_type] => utility [patent_app_number] => 17/771996 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17771996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771996
Biocompatible polymeric drug carriers for delivering active agents Oct 29, 2020 Issued
Array ( [id] => 18064355 [patent_doc_number] => 20220395442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Methods of Modifying Biofilm [patent_app_type] => utility [patent_app_number] => 17/774971 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10152 [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] => 17774971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774971
Methods of Modifying Biofilm Oct 28, 2020 Pending
Array ( [id] => 16619983 [patent_doc_number] => 20210038636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => POTASSIUM BINDING POLYMERS FOR TREATING HYPERTENSION AND HYPERKALEMIA [patent_app_type] => utility [patent_app_number] => 17/080200 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -94 [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] => 17080200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080200
POTASSIUM BINDING POLYMERS FOR TREATING HYPERTENSION AND HYPERKALEMIA Oct 25, 2020 Abandoned
Array ( [id] => 16899093 [patent_doc_number] => 20210178009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => WOUND CARE PRODUCTS COMPRISING ALEXIDINE [patent_app_type] => utility [patent_app_number] => 17/076318 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17076318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076318
WOUND CARE PRODUCTS COMPRISING ALEXIDINE Oct 20, 2020 Abandoned
Array ( [id] => 18003540 [patent_doc_number] => 20220362306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => COMPOSITIONS AND METHODS FOR DELIVERING EXOSOMES USING MICRONEEDLE DEVICES TO THE SKIN [patent_app_type] => utility [patent_app_number] => 17/769987 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17769987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769987
COMPOSITIONS AND METHODS FOR DELIVERING EXOSOMES USING MICRONEEDLE DEVICES TO THE SKIN Oct 18, 2020 Abandoned
Array ( [id] => 20200451 [patent_doc_number] => 12403216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Chemical modification of silk fibroin for fabrication of enzymatically crosslinked hydrogels with tunable gelation kinetics and bioactivity [patent_app_type] => utility [patent_app_number] => 17/768876 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 17 [patent_no_of_words] => 27509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768876
Chemical modification of silk fibroin for fabrication of enzymatically crosslinked hydrogels with tunable gelation kinetics and bioactivity Oct 18, 2020 Issued
Array ( [id] => 18075728 [patent_doc_number] => 20220401340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Film Compositions [patent_app_type] => utility [patent_app_number] => 17/770089 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4703 [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] => 17770089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770089
Film Compositions Oct 12, 2020 Pending
Array ( [id] => 18033826 [patent_doc_number] => 20220378041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => DRIFT CONTROL ADJUVANT FORMULATION CONTAINING A SULFOPOLYMER [patent_app_type] => utility [patent_app_number] => 17/753814 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47544 [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] => 17753814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753814
DRIFT CONTROL ADJUVANT FORMULATION CONTAINING A SULFOPOLYMER Sep 14, 2020 Abandoned
Array ( [id] => 17850520 [patent_doc_number] => 20220280561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => COPPER-ATSM FOR TREATING NEURODEGENERATIVE DISORDERS ASSOCITED WITH MITOCHONDRIAL DYSFUNCTION [patent_app_type] => utility [patent_app_number] => 17/637986 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637986
COPPER-ATSM FOR TREATING NEURODEGENERATIVE DISORDERS ASSOCITED WITH MITOCHONDRIAL DYSFUNCTION Aug 30, 2020 Abandoned
Array ( [id] => 16805920 [patent_doc_number] => 20210128473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => LIPID DEPOT FORMULATIONS [patent_app_type] => utility [patent_app_number] => 16/947934 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17686 [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] => 16947934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/947934
LIPID DEPOT FORMULATIONS Aug 24, 2020 Abandoned
Array ( [id] => 17981189 [patent_doc_number] => 20220347225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => COMPOSITION COMPRISING SKELETAL MUSCLE STEM CELL-DERIVED EXOSOME AS ACTIVE INGREDIENT FOR IMPROVING SKIN CONDITION [patent_app_type] => utility [patent_app_number] => 17/633264 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17633264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633264
COMPOSITION COMPRISING SKELETAL MUSCLE STEM CELL-DERIVED EXOSOME AS ACTIVE INGREDIENT FOR IMPROVING SKIN CONDITION Aug 6, 2020 Abandoned
Array ( [id] => 17383728 [patent_doc_number] => 20220031580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => GEL COMPOSITIONS COMPRISING HYDROPHOBIC SILICA AND A COPOLYMER FORMED FROM SULFONIC ACID ACRYLIC MONOMER [patent_app_type] => utility [patent_app_number] => 16/944898 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16944898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944898
GEL COMPOSITIONS COMPRISING HYDROPHOBIC SILICA AND A COPOLYMER FORMED FROM SULFONIC ACID ACRYLIC MONOMER Jul 30, 2020 Abandoned
Array ( [id] => 17368140 [patent_doc_number] => 20220023192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Lip Plumper [patent_app_type] => utility [patent_app_number] => 16/939089 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16939089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939089
Lip Plumper Jul 26, 2020 Abandoned
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