Search

Khiem M. Nguyen

Examiner (ID: 936, Phone: (571)272-2096 , Office: P/2831 )

Most Active Art Unit
2831
Art Unit(s)
2839, 2833, 2831, 3202
Total Applications
3651
Issued Applications
3318
Pending Applications
81
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20092226 [patent_doc_number] => 20250222162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => PARTICLE-FORM HYBRID-SCALE FIBER MATRIX [patent_app_type] => utility [patent_app_number] => 19/093009 [patent_app_country] => US [patent_app_date] => 2025-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3700 [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] => 19093009 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/093009
PARTICLE-FORM HYBRID-SCALE FIBER MATRIX Mar 26, 2025 Pending
Array ( [id] => 19359324 [patent_doc_number] => 20240261358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => KAVA COMPOSITIONS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/639758 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639758
KAVA COMPOSITIONS AND METHODS OF USE Apr 17, 2024 Abandoned
Array ( [id] => 19316945 [patent_doc_number] => 20240238485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => Local Drug Delivery Devices and Methods for Treating Cancer [patent_app_type] => utility [patent_app_number] => 18/621669 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621669
Local Drug Delivery Devices and Methods for Treating Cancer Mar 28, 2024 Pending
Array ( [id] => 19298274 [patent_doc_number] => 20240226840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => LAYERED PARTICLES AND PROCESSES THEREOF [patent_app_type] => utility [patent_app_number] => 18/617354 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617354
LAYERED PARTICLES AND PROCESSES THEREOF Mar 25, 2024 Pending
Array ( [id] => 19830793 [patent_doc_number] => 20250082579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ORALLY DISINTEGRATING NICOTINE TABLET FOR USE UNDER LIP [patent_app_type] => utility [patent_app_number] => 18/608586 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [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] => 18608586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608586
ORALLY DISINTEGRATING NICOTINE TABLET FOR USE UNDER LIP Mar 17, 2024 Pending
Array ( [id] => 19279927 [patent_doc_number] => 20240216399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => CANNABINOID COMPOSITION AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/603705 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603705
CANNABINOID COMPOSITION AND METHOD OF USING THE SAME Mar 12, 2024 Pending
Array ( [id] => 20471845 [patent_doc_number] => 20260014063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => Antiperspirant and Deodorant Composition [patent_app_type] => utility [patent_app_number] => 18/998139 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18998139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/998139
Antiperspirant and Deodorant Composition Mar 10, 2024 Pending
Array ( [id] => 20191537 [patent_doc_number] => 20250268247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => ESSENTIAL OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/589367 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589367
ESSENTIAL OIL COMPOSITION Feb 26, 2024 Pending
Array ( [id] => 19691107 [patent_doc_number] => 20250009652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => COMPOSITIONS FOR RESPIRATORY DELIVERY OF ACTIVE AGENTS AND ASSOCIATED METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/582344 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30398 [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] => 18582344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582344
COMPOSITIONS FOR RESPIRATORY DELIVERY OF ACTIVE AGENTS AND ASSOCIATED METHODS AND SYSTEMS Feb 19, 2024 Pending
Array ( [id] => 19387888 [patent_doc_number] => 20240277758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => USE OF SODIUM THIOSULFATE FOR THE TREATMENT OF SULFUR MUSTARD EXPOSURE [patent_app_type] => utility [patent_app_number] => 18/397569 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18397569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397569
USE OF SODIUM THIOSULFATE FOR THE TREATMENT OF SULFUR MUSTARD EXPOSURE Dec 26, 2023 Pending
Array ( [id] => 19716135 [patent_doc_number] => 12201650 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Method of making silver nanoparticles capped with [patent_app_type] => utility [patent_app_number] => 18/511152 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1419 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511152
Method of making silver nanoparticles capped with Nov 15, 2023 Issued
Array ( [id] => 19402006 [patent_doc_number] => 20240285517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Biocompatible Protein-Based Particles and Methods Thereof [patent_app_type] => utility [patent_app_number] => 18/509112 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18509112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509112
Biocompatible Protein-Based Particles and Methods Thereof Nov 13, 2023 Pending
Array ( [id] => 19049319 [patent_doc_number] => 20240091288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ANTIBIOTIC WITH SPIRULINA PLATENSIS AND PLANT EXTRACTS [patent_app_type] => utility [patent_app_number] => 18/389181 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18389181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389181
ANTIBIOTIC WITH SPIRULINA PLATENSIS AND PLANT EXTRACTS Nov 12, 2023 Abandoned
Array ( [id] => 19049318 [patent_doc_number] => 20240091287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ANTIBIOTIC WITH SPIRULINA PLATENSIS AND PLANT EXTRACTS [patent_app_type] => utility [patent_app_number] => 18/388739 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18388739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388739
Antibiotic with spirulina platensis and plant extracts Nov 9, 2023 Issued
Array ( [id] => 19246826 [patent_doc_number] => 20240197810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MULTIFUNCTIONAL ZWITTERIONIC POLYMER CONJUGATES [patent_app_type] => utility [patent_app_number] => 18/490182 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18490182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490182
MULTIFUNCTIONAL ZWITTERIONIC POLYMER CONJUGATES Oct 18, 2023 Pending
Array ( [id] => 19049188 [patent_doc_number] => 20240091157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SOLID PHARMACEUTICAL COMPOSITIONS AND PROCESSES FOR THEIR PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/462342 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12705 [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] => 18462342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462342
SOLID PHARMACEUTICAL COMPOSITIONS AND PROCESSES FOR THEIR PRODUCTION Sep 5, 2023 Pending
Array ( [id] => 19032646 [patent_doc_number] => 20240082461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => PATCH GRAFT COMPOSITIONS FOR CELL ENGRAFTMENT [patent_app_type] => utility [patent_app_number] => 18/239036 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35518 [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] => 18239036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239036
PATCH GRAFT COMPOSITIONS FOR CELL ENGRAFTMENT Aug 27, 2023 Pending
Array ( [id] => 18842543 [patent_doc_number] => 20230404947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COMPOSITIONS, METHODS OF TREATMENT, AND CONTAINERS INCLUDING COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/237920 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237920
COMPOSITIONS, METHODS OF TREATMENT, AND CONTAINERS INCLUDING COMPOSITIONS Aug 24, 2023 Pending
Array ( [id] => 18815215 [patent_doc_number] => 20230389553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => DISINFECTANTS WITH IODINE AND COPPER COMPLEXES FOR BIOFILM ERADICATION AND PREVENTION [patent_app_type] => utility [patent_app_number] => 18/345895 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18345895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345895
DISINFECTANTS WITH IODINE AND COPPER COMPLEXES FOR BIOFILM ERADICATION AND PREVENTION Jun 29, 2023 Pending
Array ( [id] => 18724148 [patent_doc_number] => 20230338268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ETHYLCELLULOSE FORMULATIONS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/216818 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216818
ETHYLCELLULOSE FORMULATIONS AND METHODS OF MAKING SAME Jun 29, 2023 Pending
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