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Examiner Underdahl Thane E

1699-UNDERDAHL-THANE-E

Employment Information

Art Unit:1699 — Drug, bio-affecting and body treating compositions
Group:1600 Search — Search and Classification
Classes: 435 — Chemistry: molecular biology and microbiology
424 — Drug, bio-affecting and body treating compositions
504 — Plant protecting and regulating compositions
514 — Drug, bio-affecting and body treating compositions
623 — Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
568 — Organic compounds -- part of the class 532-570 series
530 — Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
429 — Chemistry: electrical current producing apparatus, product, and process
600 — Surgery
204 — Chemistry: electrical and wave energy
Phone:(303) 297-4299
Email:thane.underdahl@uspto.gov
Location:CO 80294
Title:Pat Examnr
Service:20 years
Grade:GS-14

Grant Rate and Difficulty Ranking

65
3-Year Grant rate: 67% over 225 cases
Difficulty: Harder
Difficulty Percentile: 65th

With Examiner Underdahl, you have a 67% chance of getting an issued patent by 3 years after the first office action. Examiner Underdahl is a harder examiner and in the 65th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Underdahl, 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 Underdahl's grant rate is higher than that of Art Unit 1699 and lower than that of the USPTO.

Average Office Actions Per Grant
Examiner Underdahl 1.2
Art Unit 1699 1.6

Interview Benefit

Grant Rate without Interview

Examiner Underdahl has granted 121 of 190 cases without any applicant-requested interviews for a grant rate of 64%.

Grant Rate with Interview

Examiner Underdahl has granted 30 of 35 cases with at least one applicant-requested interview for a grant rate of 86%.

Interview Benefit

With Examiner Underdahl, conducting an interview increases your chance of getting a patent granted by 34%.

Recent Dispositions

Recent Dispositions

Number Title OA Rejections Status IFW
18164525 Cmos-Based Low-Power, Low-Noise Potentiostat Circuit And Its Integration With An Enfm-Based Glucose Sensor Rejection information available with a Premium Stats subscription. See our pricing. Patented View
19256777 Oceanobacillus Jeddahense Strain Hmf12 And Its Application Patented View
17757387 Inhibition Of Tnf-Alpha By Fibroblasts And Fibroblast Exosomes Patented View
17617332 Synthetic Production Of Single-Stranded Adeno Associated Viral Dna Vectors Patented View
18763218 Methods For Quantifying Starch And Cellulose In Corn Samples Patented View
17151458 Preparation Of Human Platelet Lysate (Hpl) From Refrigerated Whole Blood Platelets Patented View
17967469 Regenerative Nonsteroidal Anti-Inflammatory Compositions, Methods Of Production, And Methods Of Use Thereof Abandoned View
17981448 Application Of Trem2hi Macrophages In The Preparation Of Drugs For The Treatment Of Cardiac Dysfunction Patented View
17964715 Organotypic Brain Slice Culture Model Of Human Neuroinflammatory Environment Associated With Neurodegeneration Abandoned View
17995708 Unit For Angiogenesis Promotion And/or Nerve Regeneration Abandoned View
18080371 Feed Supplement Bolus With Active Yeast Abandoned View
19048619 Use Of Platelet-Based Products For Treatment Of Capsular Contracture Proximate Breast Implant Patented View
18480790 Enzyme Mediator Functionalized Polymers For Use With Analyte Sensors Patented View
17802108 Use Of Radiation To Predispose Platelet Activation Abandoned View
19180258 Apparatus And Methods Using Tethered Enzymes For The Detection Of The Enzymatic Activity Of Biomarkers Abandoned View
17852940 Efficient Multi-Dimensional Carbon Source And Method For Preparing The Same Abandoned View
17946106 Method For Producing Cell-Containing Extracellular Matrix, Cell Culture Method, Device For Producing Cell-Containing Extracellular Matrix And Control Program Abandoned View
17456215 System And Method Of Nucleic Acid Extraction Abandoned View
18245753 Methods For Increasing Productivity Of Therapeutic Proteins Patented View
18494167 Methods And Compositions For Improving Quality Of Life And Increasing Activity In Aging And Chronically Ill Mammals Patented View
17618949 Improvements In Or Relating To Nicking Enzymes Patented View
19189316 One-Step Method For Synthesizing Amoxicillin From Penicillin Or Salt Thereof Through Enzyme Catalysis Patented View
17653209 Treatment Of Connective Tissue Injuries Patented View
18500708 Ethylene Oxide Absorption Layer For Analyte Sensing And Method Patented View
17641431 Split Intein And Preparation Method For Recombinant Polypeptide Using The Same Abandoned View
17684258 Composting System And Method Abandoned View
17699910 High Concentration Alpha-Glucosidase Compositions For The Treatment Of Pompe Disease Patented View
17633950 Preparation Method For Silk Fibroin Nerve Graft Fused With Nt3 Patented View
17497798 Device For Analysis Of Cellular Motility Patented View
17116629 System For The Production Of Methane From Co2 Patented View
17728833 Semi-Continuous Culture Methods Patented View
17781490 Method For Preparing Galacto-Oligosacharides From Lactulose Patented View
19223085 Method For Separating Amoxicillin And Phenylacetic Acid From Reaction Solution In One-Step Enzymatic Synthesis Of Amoxicillin Patented View
17655825 Method For Facilitating Maturation Of The Mammalian Immune System Patented View
18343187 Selection And Use Of Umbilical Cord Cell Fractions Suitable For Transplantation Abandoned View
17733887 Methods Of Crop Residual Management With Microalgae Compositions Patented View
17189417 System And Process For Adding Pre-Fermentation Separated Non-Fermentables To A Post-Fermentation Stream Patented View
18477766 Microbial Compositions For Fowl Health And Performance Abandoned View
18333957 Microbiological Growth Media And Methods Of Using The Same Patented View
18991334 Symbiotic Fungal Strain For Promoting Germination Of Cremastra Genus Plant Seeds And Application Thereof Abandoned View
17767843 Engineered Trimeric Cd70 Proteins And Uses Thereof Patented View
17712326 Co-Enzyme Q10 Formulations And Methods Of Use Abandoned View
17501753 Large Scale Cell Culture System For Making Meat And Associated Products Abandoned View
17981384 Synthetic Microbial Community For Phyllosphere Application Patented View
18424597 Cell Populations Of Cd31-Positive, Cd45-Negative, Cd200-Positive Mammalian Cells And Use Thereof Patented View
18390083 Apparatus And Methods Using Tethered Enzymes For The Detection Of The Enzymatic Activity Of Biomarkers Patented View
17571209 Microbiomes And Methods For Producing Medium-Chain Fatty Acids From Organic Substrates Patented View
18048759 Circulating Tumor Cell Diagnostics For Lung Cancer Abandoned View
17455971 Method For Manufacturing Device, Device, And Kit Abandoned View
17431708 Plant Growth-Promoting Microbes, Compositions, And Uses Thereof Abandoned View

Appeals Statistics

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