Listed by the USPTO as PREGLER, SHARON
Tech Center 1700 • Art Units: 1732 1772 1776 1797
This examiner grants 78% of resolved cases
PREGLER, SHARON examines in Tech Center 1700 and Art Unit 1732. The record contains 902 resolved cases, a 78.0% allowance rate, and a 941-day median time to allowance. The interview lift is 21.1%, providing a positive signal that applicant interviews can contribute to prosecution progress in this docket.
Top applicants include Uop LLC, Kolon Industries Inc., and Donaldson Company, Inc. The listed firms are Harvest IP Law, LLP, Jayne Saydah, Esq., LLC, and AMPACC Law Group PLLC.
The profile supports a strategy that combines strong claim preparation with planned examiner engagement. The allowance rate indicates that many resolved matters reach allowance, but the median timing remains substantial. Practitioners should therefore coordinate interviews and amendments with broader portfolio timing rather than treating either step as an isolated event.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18667518 | AIR PURIFIER AND CONTROL METHOD THEREFOR | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 18291957 | HOLLOW FIBER MEMBRANE CARTRIDGE AND HOLLOW FIBER MEMBRANE MODULE INCLUDING SAME | Non-Final OA | KOLON INDUSTRIES, INC. |
| 18248738 | CARTRIDGE OF HUMIDIFIER FOR FUEL CELL AND HUMIDIFIER FOR FUEL CELL | Final Rejection | KOLON INDUSTRIES, INC. |
| 18804908 | SIMULTANEOUS CARBON DIOXIDE AND HYDROGEN RECOVERY FROM THE TAIL GAS STREAM OF A SULFUR RECOVERY UNIT | Non-Final OA | Saudi Arabian Oil Company |
| 18745178 | LEAN GAS LNG HEAVIES REMOVAL PROCESS USING NGL | Non-Final OA | ConocoPhillips Company |
| 18672383 | SEPARATION MEMBRANE MODULE | Final Rejection | NGK INSULATORS, LTD. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy78.0% of resolved applications examined by Sharon Pregler were allowed (902 resolved cases), compared with 53.6% across Art Unit 1732 over the last five years.
This examiner's interview lift is +21.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Sharon Pregler took 941 days on average from filing to allowance.
Sharon Pregler examines applications in Art Unit 1732 in Tech Center 1700 (Chemistry & Materials).
