Search

Hong Yu

Examiner (ID: 2508, Phone: (571)270-1328 , Office: P/1613 )

Most Active Art Unit
1613
Art Unit(s)
1613, 1614, 1612, 1616
Total Applications
828
Issued Applications
215
Pending Applications
139
Abandoned Applications
514

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20348424 [patent_doc_number] => 20250345276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => O/W-EMULSIONS COMPRISING SEMIFLUORINATED ALKANES [patent_app_type] => utility [patent_app_number] => 19/274087 [patent_app_country] => US [patent_app_date] => 2025-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4066 [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] => 19274087 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/274087
O/W-EMULSIONS COMPRISING SEMIFLUORINATED ALKANES Jul 17, 2025 Pending
Array ( [id] => 20348424 [patent_doc_number] => 20250345276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => O/W-EMULSIONS COMPRISING SEMIFLUORINATED ALKANES [patent_app_type] => utility [patent_app_number] => 19/274087 [patent_app_country] => US [patent_app_date] => 2025-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4066 [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] => 19274087 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/274087
O/W-EMULSIONS COMPRISING SEMIFLUORINATED ALKANES Jul 17, 2025 Pending
Array ( [id] => 19768357 [patent_doc_number] => 20250049783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => OPIOID FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/928649 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18928649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928649
Opioid formulations Oct 27, 2024 Issued
Array ( [id] => 19417174 [patent_doc_number] => 20240293297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => EYEBROW PRIMER [patent_app_type] => utility [patent_app_number] => 18/645688 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645688
EYEBROW PRIMER Apr 24, 2024 Pending
Array ( [id] => 19359163 [patent_doc_number] => 20240261197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ANTIMICROBIAL MIXTURE [patent_app_type] => utility [patent_app_number] => 18/443435 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31041 [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] => 18443435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443435
ANTIMICROBIAL MIXTURE Feb 15, 2024 Pending
Array ( [id] => 19854430 [patent_doc_number] => 12257238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Magnesium biotinate compositions and methods of use [patent_app_type] => utility [patent_app_number] => 18/441413 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11666 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441413
Magnesium biotinate compositions and methods of use Feb 13, 2024 Issued
Array ( [id] => 19477265 [patent_doc_number] => 20240325307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HIGH DENSITY PEPTIDE POLYMERS [patent_app_type] => utility [patent_app_number] => 18/423695 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59350 [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] => 18423695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423695
HIGH DENSITY PEPTIDE POLYMERS Jan 25, 2024 Pending
Array ( [id] => 19477265 [patent_doc_number] => 20240325307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HIGH DENSITY PEPTIDE POLYMERS [patent_app_type] => utility [patent_app_number] => 18/423695 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59350 [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] => 18423695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423695
HIGH DENSITY PEPTIDE POLYMERS Jan 25, 2024 Pending
Array ( [id] => 19388025 [patent_doc_number] => 20240277895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => OPHTHALMIC DEVICES HAVING A HIGH REFRACTIVE INDEX AND ABBE NUMBER [patent_app_type] => utility [patent_app_number] => 18/414854 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18414854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414854
OPHTHALMIC DEVICES HAVING A HIGH REFRACTIVE INDEX AND ABBE NUMBER Jan 16, 2024 Pending
Array ( [id] => 19248551 [patent_doc_number] => 20240199538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Novel Chlorhexidine Salts and Related Compositions and Methods [patent_app_type] => utility [patent_app_number] => 18/531066 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531066
Novel Chlorhexidine Salts and Related Compositions and Methods Dec 5, 2023 Pending
Array ( [id] => 19209531 [patent_doc_number] => 11998566 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Method of synthesizing a silver nanoparticle composition using an extract of [patent_app_type] => utility [patent_app_number] => 18/508971 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2605 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508971
Method of synthesizing a silver nanoparticle composition using an extract of Nov 13, 2023 Issued
Array ( [id] => 19622848 [patent_doc_number] => 12161640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Opioid formulations [patent_app_type] => utility [patent_app_number] => 18/500595 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 16012 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500595
Opioid formulations Nov 1, 2023 Issued
Array ( [id] => 19125668 [patent_doc_number] => 20240131021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => OPIOID FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/500603 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16172 [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] => 18500603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500603
OPIOID FORMULATIONS Nov 1, 2023 Abandoned
Array ( [id] => 19125668 [patent_doc_number] => 20240131021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => OPIOID FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/500603 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16172 [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] => 18500603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500603
OPIOID FORMULATIONS Oct 31, 2023 Abandoned
Array ( [id] => 19462536 [patent_doc_number] => 20240316205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => COMPOSITION CONTAINING CATIONIC HYDROXYETHYL CELLULOSE [patent_app_type] => utility [patent_app_number] => 18/493184 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [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] => 18493184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493184
COMPOSITION CONTAINING CATIONIC HYDROXYETHYL CELLULOSE Oct 23, 2023 Pending
Array ( [id] => 19462536 [patent_doc_number] => 20240316205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => COMPOSITION CONTAINING CATIONIC HYDROXYETHYL CELLULOSE [patent_app_type] => utility [patent_app_number] => 18/493184 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [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] => 18493184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493184
COMPOSITION CONTAINING CATIONIC HYDROXYETHYL CELLULOSE Oct 23, 2023 Pending
Array ( [id] => 18955291 [patent_doc_number] => 20240043618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ANTIMICROBIAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/380965 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380965
ANTIMICROBIAL COMPOSITIONS Oct 16, 2023 Pending
Array ( [id] => 18955291 [patent_doc_number] => 20240043618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ANTIMICROBIAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/380965 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380965
ANTIMICROBIAL COMPOSITIONS Oct 16, 2023 Pending
Array ( [id] => 18955291 [patent_doc_number] => 20240043618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ANTIMICROBIAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/380965 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380965
ANTIMICROBIAL COMPOSITIONS Oct 16, 2023 Pending
Array ( [id] => 19297415 [patent_doc_number] => 20240225980 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => METHODS AND FORMULATIONS FOR MITIGATING DAMAGING EFFECTS FROM EXPOSURE TO UV RADIATION [patent_app_type] => utility [patent_app_number] => 18/380420 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380420
METHODS AND FORMULATIONS FOR MITIGATING DAMAGING EFFECTS FROM EXPOSURE TO UV RADIATION Oct 15, 2023 Pending
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