1. Stats
  2. USPTO
  3. TC 1600
  4. Group 1610
  5. Art Unit 1619
  6. Examiner Nguyen

Examiner Nguyen John P

1619-NGUYEN-JOHN-P

Employment Information

Art Unit:1619 — Drug, bio-affecting and body treating compositions
Group:1610 — Pharmaceutical and Agricultural Compositions; Plant Growth Regulating Compositions: Bio-affecting, Body Treating, Drug Delivery, Steroids, Herbicides, Pesticides, Cosmetics, and Drugs; In vivo Diagnostic Agents
Classes: 424 — Drug, bio-affecting and body treating compositions
514 — Drug, bio-affecting and body treating compositions
604 — Surgery
128 — Surgery
435 — Chemistry: molecular biology and microbiology
Phone:(571) 270-5877
Email:john.nguyen1@uspto.gov
Location:VA 22314
Title:Pat Examnr Gen Chem
Service:14 years
Grade:GS-12

Grant Rate and Difficulty Ranking

84
3-Year Grant rate: 45% over 211 cases
Difficulty: Very Hard
Difficulty Percentile: 84th

With Examiner Nguyen, you have a 45% chance of getting an issued patent by 3 years after the first office action. Examiner Nguyen is a very hard examiner and in the 84th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Nguyen, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.

Comparison with Art Unit 1619

Examiner Nguyen's grant rate is higher than that of Art Unit 1619 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Nguyen 2.0
Art Unit 1619 2.4

Interview Benefit

Grant Rate without Interview

Examiner Nguyen has granted 75 of 162 cases without any applicant-requested interviews for a grant rate of 46%.

Grant Rate with Interview

Examiner Nguyen has granted 21 of 49 cases with at least one applicant-requested interview for a grant rate of 43%.

Interview Benefit

With Examiner Nguyen, conducting an interview decreases your chance of getting a patent granted by 7%.

Recent Dispositions

Recent Dispositions

Number Title OA Rejections Status IFW
18953754 Sodium Nitrite-Containing Pharmaceutical Compositions Rejection information available with a Premium Stats subscription. See our pricing. Abandoned View
18430750 Method And Composition For Lowering Total Systemic Cholestrol, Ldl Cholesterol, And Non-Hdl Cholesterol Abandoned View
18085263 Film Formulations Containing Dexmedetomidine And Methods Of Producing Them Abandoned View
17964579 Pharmaceutical Compositions Of Albumin And Rapamycin Abandoned View
18212209 Durable Pest-Repelling Formulations Abandoned View
17809191 Combination Therapy Treatment Using Transdermal Delivery System Abandoned View
17743271 Dry Powder Formulations Of Tamibarotene For Pulmonary And Intranasal Delivery Abandoned View
16431332 Skin-Brightening Cosmetic Mask System Abandoned View
18763376 Use Of An Arsenic Compound For Treating A Short Or Long Cytokine Storm In Various Autoimmune/inflammatory Diseases In Humans Or Animals Abandoned View
17894509 Hydrogel-Matrix Encapsulated Oligonucleotides And Methods For Formulating And Using Encapsulated Oligonucleotides Abandoned View
17792885 Provision Of Bacteriophages In Various Dosage Forms And Bacteriophage Application Device Abandoned View
17725189 Sotalol Hydrochloride Dosing Patented View
17968740 Delivery Of Botulinum With Microneedle Arrays Abandoned View
17513738 Nucleic Acid-Containing Lipid Particles And Related Methods Abandoned View
18055936 Compositions And Methods For Treating Feeding Tube Patients Abandoned View
17347683 Cyclodextrin For Use In The Treatment And Prevention Of Late Phase Bronchoconstriction In Allergen-Induced Asthma Abandoned View
17485686 Drug Delivery System With Enhanced Immune Active Function Patented View
17527401 Composition And Method For Treatment Of Diabetes Abandoned View
17995021 Use Of An Arsenic Compound For Treating A Short Or Long Cytokine Storm In Various Autoimmune/inflammatory Diseases In Humans Or Animals Abandoned View
17520323 System For Providing Birth Control Patented View
16961392 New Agrochemical Formulations Patented View
17198928 Use Of Morchella Active Substance Abandoned View
18583657 Methods For Raising Nitric Oxide And Reduction Of Uric Acid Abandoned View
17496351 Methods For Providing The Benefits Of Methionine Restriction Without Dietary Restriction Abandoned View
17103357 Parenteral Nutrition Formulation Abandoned View
16489049 Composition For Controlled Release Of Physiologically Active Substances And Process For Its Preparation Abandoned View
18448640 Film Formulations Containing Dexmedetomidine And Methods Of Producing Them Abandoned View
18172403 Anti-Infection And Anti-Tumor Mucosal Immune Preparation Abandoned View
18098361 Sodium Nitrite-Containing Pharmaceutical Compositions Patented View
17525841 Methods Of Increasing Blood Oxygen Saturation Patented View
17541533 Methods And Compositions For Treating Heart Conditions Patented View
17537635 Process For The Preparation Of A Ready-To-Use, Cosmetic, Flowable Detergent Patented View
17847951 Tyrosine Derivatives And Compositions Comprising Them Abandoned View
17375349 Sanitizing And Odor Elimination Composition And Method Of Making The Same Abandoned View
17297238 A Nasal Solution With Closed Basin Natural Spring Water Characteristic And Method For Obtaining Said Nasal Solution Patented View
18607763 Fish-Derived Peptidoglycan Recognition Protein Mutantand Application Thereof Patented View
17286665 Sleep-Improving Compositions Abandoned View
16421735 High Penetration Compositions And Uses Thereof Abandoned View
16086494 Compositions And Methods For Treating And Preventing Dust Mite Infestation Patented View
17331904 Hair Treatment Compositions Patented View
17671540 Pharmaceutical Formulations Of Nitrite And Uses Thereof Abandoned View
18643595 Topical Pharmaceutical Compositions Abandoned View
18448754 Film Formulations Containing Dexmedetomidine And Methods Of Producing Them Abandoned View
17500075 Permeable And Semi Permeable Substrate And Substance Patented View
17328992 Preventing, Treating, And Curing Illness By Denaturing Proteins And Nucleic Acids Abandoned View
17507170 Antimicrobial Guanidinium Macromolecules With Bacteria Targeting Moieties Patented View
17731403 Compositions And Methods For Reducing At Least One Symptom Of Human Allergy To Cats Patented View
16676618 Roach Gel Formulations Patented View
16336390 Methods Of Treating Mitochondrial And Metabolic Disorders Abandoned View
18242099 Micronutrient Composition To Improve Men Health Patented View

Appeals Statistics

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