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  5. Art Unit 1699
  6. Examiner Davis

Examiner Davis Ruth A

1699-DAVIS-RUTH-A

Employment Information

Art Unit:1699 — Drug, bio-affecting and body treating compositions
Group:1600 Search — Search and Classification
Classes: 424 — Drug, bio-affecting and body treating compositions
435 — Chemistry: molecular biology and microbiology
514 — Drug, bio-affecting and body treating compositions
504 — Plant protecting and regulating compositions
426 — Food or edible material: processes, compositions, and products
606 — Surgery
436 — Chemistry: analytical and immunological testing
556 — Organic compounds -- part of the class 532-570 series
510 — Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
526 — Synthetic resins or natural rubbers -- part of the class 520 series
Phone:(571) 272-0915
Email:ruth.davis@uspto.gov
Location:VA 22314
Title:Pat Examnr
Service:26 years
Grade:GS-14

Grant Rate and Difficulty Ranking

73
3-Year Grant rate: 59% over 367 cases
Difficulty: Harder
Difficulty Percentile: 73rd

With Examiner Davis, you have a 59% chance of getting an issued patent by 3 years after the first office action. Examiner Davis is a harder examiner and in the 73rd percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Davis, 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 1699

Examiner Davis's grant rate is lower than that of Art Unit 1699 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Davis 2.1
Art Unit 1699 1.6

Interview Benefit

Grant Rate without Interview

Examiner Davis has granted 159 of 289 cases without any applicant-requested interviews for a grant rate of 55%.

Grant Rate with Interview

Examiner Davis has granted 58 of 78 cases with at least one applicant-requested interview for a grant rate of 74%.

Interview Benefit

With Examiner Davis, conducting an interview increases your chance of getting a patent granted by 35%.

Recent Dispositions

Recent Dispositions

Number Title OA Rejections Status IFW
17668015 Reducing Immunogenicity To Pegloticase Rejection information available with a Premium Stats subscription. See our pricing. Abandoned View
17787189 Extracellular Vesicles From Microalgae Patented View
17382000 Novel Composition To Improve Gut Health And Animal Performance And Methods Of Making The Same Abandoned View
18267478 Bioconversion Of Ferulic Acid To Vanillin Abandoned View
18038143 Use Of Polypeptide Having Superoxide Dismutase Activity And Extracellular Vesicles For Treatment Or Prevention Of Respiratory Viral Infection Abandoned View
18175330 Yogurt For Regulating Intestinal Tract, Preparation Method Therefor, And Use Thereof Patented View
18016692 Composition For Prevention Of Dumping Syndrome In A Post-Bariatric Surgery Setting Abandoned View
19230710 Animal Feeds And Feed Premixes Containing Betaine And A Phytase Patented View
16376803 Bioenergetic Profiling Of Circulating Blood Cells And Systems, Devices, And Methods Relating Thereto Patented View
18036805 Process For The Production Of A Technical Enzyme Composition With Low Viscosity Produced By A Filamentous Fungus Abandoned View
17083650 Thermosensitive Hydrogel Collagenase Formulations Abandoned View
17938487 Systems And Methods For 4d Printing For Membranous Tissue Fabrication Abandoned View
18159664 Mannosylerythritol Lipid Biological Pesticides And Applications Thereof Abandoned View
18224418 Methods For Lysis Of Cells Within A Sample Abandoned View
18012069 Use Of Microorganisms To Improve Plant Immune Response Abandoned View
18056033 Detection And Treatment Of Idiopathic Pulmonary Fibrosis Abandoned View
18589142 Methods And Compositions Relating To Microbial Treatment And Diagnosis Of Disorders Patented View
18042793 Composition Comprising Ttf-Ngr For Use In Treating Soft-Tissue Sarcoma Patented View
17924668 Antiviral Agent Abandoned View
17802280 Method And Drug For Preventing And Treating Abnormal Blood Pressure Condition Abandoned View
17914265 Method And Drug For Treating Alzheimer Disease Abandoned View
17066195 Method And Composition For Staining And Sample Processing Patented View
18631626 Population Genetics Approach To Biological Control Of Mycotoxin Production Patented View
17999485 Adamts13 Compositions And Methods For Treating And Diagnosing Complications Of Coronavirus Disease Abandoned View
17996831 Plasminogen For Use In Treating And Preventing Lung Dysfunction Patented View
18181944 Batch Feed Process For Fermenting Sugars Abandoned View
16992989 Novel Composition To Improve Gut Health And Animal Performance And Methods Of Making The Same Patented View
18009243 Composition For Treatment Of Glutaric Aciduria And Administration Method Therefor Abandoned View
19022162 Proteolytic Enzyme Composition Patented View
17938562 Cold Protease Treatment Method For Preparing Biological Samples Abandoned View
17999980 New Lipase Enzyme Patented View
17955437 Reducing Immunogenicity To Pegloticase Patented View
17972941 Treatement Of Pathogen Infections Formulations And Methods For Use Abandoned View
17754431 Novel Skin Care Composition Abandoned View
16766227 System And Methods To Promote Cellular Regeneration Following Ischemia Patented View
17780633 Method For Improving Olfactory Sensitivity Abandoned View
18524351 Microbial Compositions And Methods For Ruminant Health And Performance Abandoned View
18357299 Transglutaminase Treated Products Abandoned View
18506179 Polypeptides Having Lyzozyme Activity, Polunucleotides Encoding Same And Uses And Compositions Thereof Patented View
18606927 Clinical Formulations Patented View
18029582 Bacterial Superoxide Dismutases Patented View
17521501 Microbial Diagnostic Sampling Swab Abandoned View
17396330 Modulation Of The Gut Microbiome To Treat Mental Disorders Or Diseases Of The Central Nervous System Patented View
17780358 Compositions And Methods For Preserving Probiotic Viability Abandoned View
17767702 Composition Comprising Grain-Derived Lactic Acid Bacteria For Relieving Hangover And Bowel Trouble Abandoned View
18071857 Compositions And Methods For Treating Pancreatic Enzyme Deficiencies In Mammals Patented View
18545335 Cell Culture Media Compositions For Primary Cells Patented View
17625864 Composition Containing Propionibacterium Freudenreichii And Uses Thereof Patented View
15802166 Formulations Of Pegylated Arginine Deiminase Patented View
17206615 Process For Producing Cell Culture Media Patented View

Appeals Statistics

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