Search

John P. Nguyen

Examiner (ID: 16015, Phone: (571)270-5877 , Office: P/1619 )

Most Active Art Unit
1619
Art Unit(s)
1619
Total Applications
491
Issued Applications
194
Pending Applications
56
Abandoned Applications
252

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17640622 [patent_doc_number] => 20220168360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => COMPOSITIONS, DEVICES, AND METHODS FOR TREATING RESPIRATORY DISORDERS [patent_app_type] => utility [patent_app_number] => 17/539595 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21004 [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] => 17539595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539595
COMPOSITIONS, DEVICES, AND METHODS FOR TREATING RESPIRATORY DISORDERS Nov 30, 2021 Pending
Array ( [id] => 17640453 [patent_doc_number] => 20220168191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => PROCESS FOR THE PREPARATION OF A READY-TO-USE, COSMETIC, FLOWABLE DETERGENT [patent_app_type] => utility [patent_app_number] => 17/537635 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537635
Process for the preparation of a ready-to-use, cosmetic, flowable detergent Nov 29, 2021 Issued
Array ( [id] => 18970420 [patent_doc_number] => 20240050512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => REDUCTION OF VIRAL INFECTIONS [patent_app_type] => utility [patent_app_number] => 18/265981 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265981
REDUCTION OF VIRAL INFECTIONS Nov 24, 2021 Pending
Array ( [id] => 19608027 [patent_doc_number] => 12156886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Methods of increasing blood oxygen saturation [patent_app_type] => utility [patent_app_number] => 17/525841 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 17144 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525841
Methods of increasing blood oxygen saturation Nov 11, 2021 Issued
Array ( [id] => 17426795 [patent_doc_number] => 20220054503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SYSTEM FOR PROVIDING BIRTH CONTROL [patent_app_type] => utility [patent_app_number] => 17/520323 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32083 [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] => 17520323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520323
System for providing birth control Nov 4, 2021 Issued
Array ( [id] => 17867449 [patent_doc_number] => 20220290185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => NUCLEIC ACID-CONTAINING LIPID PARTICLES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/513738 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513738
NUCLEIC ACID-CONTAINING LIPID PARTICLES AND RELATED METHODS Oct 27, 2021 Pending
Array ( [id] => 19402059 [patent_doc_number] => 20240285570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DRY POWDER COMPOSITIONS OF TREPROSTINIL PRODRUGS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/034619 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18034619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034619
DRY POWDER COMPOSITIONS OF TREPROSTINIL PRODRUGS AND METHODS OF USE THEREOF Oct 27, 2021 Pending
Array ( [id] => 17575985 [patent_doc_number] => 20220132840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Electronic Device Sanitizer [patent_app_type] => utility [patent_app_number] => 17/507957 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507957
Electronic Device Sanitizer Oct 21, 2021 Abandoned
Array ( [id] => 18893676 [patent_doc_number] => 20240009161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSES [patent_app_type] => utility [patent_app_number] => 18/265214 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18265214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265214
THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSES Oct 20, 2021 Abandoned
Array ( [id] => 19310442 [patent_doc_number] => 12036236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Antimicrobial guanidinium macromolecules with bacteria targeting moieties [patent_app_type] => utility [patent_app_number] => 17/507170 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9869 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507170
Antimicrobial guanidinium macromolecules with bacteria targeting moieties Oct 20, 2021 Issued
Array ( [id] => 17546684 [patent_doc_number] => 20220118025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => NANOFIBROUS ENCAPSULATION DEVICE FOR SAFE DELIVERY OF THERAPEUTIC AGENTS [patent_app_type] => utility [patent_app_number] => 17/502949 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17502949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502949
NANOFIBROUS ENCAPSULATION DEVICE FOR SAFE DELIVERY OF THERAPEUTIC AGENTS Oct 14, 2021 Pending
Array ( [id] => 19366939 [patent_doc_number] => 12058998 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-13 [patent_title] => Permeable and semi permeable substrate and substance [patent_app_type] => utility [patent_app_number] => 17/500075 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3644 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500075
Permeable and semi permeable substrate and substance Oct 12, 2021 Issued
Array ( [id] => 17519279 [patent_doc_number] => 20220105127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => METHODS FOR PROVIDING THE BENEFITS OF METHIONINE RESTRICTION WITHOUT DIETARY RESTRICTION [patent_app_type] => utility [patent_app_number] => 17/496351 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496351
METHODS FOR PROVIDING THE BENEFITS OF METHIONINE RESTRICTION WITHOUT DIETARY RESTRICTION Oct 6, 2021 Abandoned
Array ( [id] => 17519278 [patent_doc_number] => 20220105126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => COMPOSITION FOR PREVENTING AND TREATING MICROBIAL DISEASE [patent_app_type] => utility [patent_app_number] => 17/492451 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492451
COMPOSITION FOR PREVENTING AND TREATING MICROBIAL DISEASE Sep 30, 2021 Abandoned
Array ( [id] => 19402060 [patent_doc_number] => 20240285571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHODS OF TREATING BONE INFECTIONS [patent_app_type] => utility [patent_app_number] => 18/247637 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18247637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247637
METHODS OF TREATING BONE INFECTIONS Sep 30, 2021 Pending
Array ( [id] => 19960383 [patent_doc_number] => 12329855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Drug delivery system with enhanced immune active function [patent_app_type] => utility [patent_app_number] => 17/485686 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 2918 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485686
Drug delivery system with enhanced immune active function Sep 26, 2021 Issued
Array ( [id] => 18994697 [patent_doc_number] => 11911516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Protection of microbial cells from acidic degradation [patent_app_type] => utility [patent_app_number] => 17/468481 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 11568 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468481
Protection of microbial cells from acidic degradation Sep 6, 2021 Issued
Array ( [id] => 17458733 [patent_doc_number] => 20220072037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => MINERAL CATION COMPLEX COMPOSITIONS, FORMULATIONS THEROF, AND METHODS OF USE THEROF [patent_app_type] => utility [patent_app_number] => 17/466974 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24708 [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] => 17466974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466974
Mineral cation complex compositions, formulations thereof, and methods of use thereof Sep 2, 2021 Issued
Array ( [id] => 17639886 [patent_doc_number] => 20220167624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => ANTIBACTERIAL SURFACE TREATED COPPER MATERIAL AND A METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/411295 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411295
Antibacterial surface treated copper material and a method for preparing the same Aug 24, 2021 Issued
Array ( [id] => 17383020 [patent_doc_number] => 20220030872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => CHLORINE DIOXIDE SUSTAINED-RELEASING DISINFECTING NANO MATERIAL AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/392507 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17392507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392507
CHLORINE DIOXIDE SUSTAINED-RELEASING DISINFECTING NANO MATERIAL AND PREPARATION METHOD AND USE THEREOF Aug 2, 2021 Abandoned
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