Listed by the USPTO as DOERRLER, WILLIAM CHARLES
Tech Center 3900 • Art Units: 3744 3763 3993
This examiner grants 78% of resolved cases
DOERRLER, WILLIAM CHARLES is assigned to tech center 3900 and art unit 3744. The record includes 425 resolved cases, a 77.6% allowance rate, and a median of 970 days to allowance. The 14.3% interview lift supports considering interviews, while the broader allowance measure indicates that written prosecution remains central to outcomes.
The leading companies are Bourgault Industries Ltd., LG Electronics Inc., and Samsung Electronics Co., Ltd. The leading firms are DUNLAP CODDING, P.C., BIRCH STEWART KOLASCH & BIRCH, LLP, and HARNESS DICKEY (DETROIT). Counsel can use the recurring participants and art unit assignment to refine preparation for comparable applications.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18814093 | LAUNDRY TREATING APPARATUS | Non-Final OA | LG ELECTRONICS INC. |
| 17833430 | DISPLAY APPARATUS | Final Rejection | SAMSUNG ELECTRONICS CO., LTD. |
| 19197670 | NET WRAP RECOVERY DEVICE | Non-Final OA | BOURGAULT INDUSTRIES, LTD. |
| 18987217 | NET WRAP RECOVERY DEVICE | Non-Final OA | BOURGAULT INDUSTRIES, LTD. |
| 19056442 | HAZARDOUS LOCATION COOLING SYSTEM AND METHOD FOR USE THEREOF | Non-Final OA | Ice Qube, Inc. |
| 17700388 | THRUST NUT | Non-Final OA | Simpson Strong-Tie Company Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy77.6% of resolved applications examined by William Charles Doerrler were allowed (425 resolved cases), compared with 0.0% across Art Unit 3744 over the last five years.
This examiner's interview lift is +14.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by William Charles Doerrler took 970 days on average from filing to allowance.
William Charles Doerrler examines applications in Art Unit 3744 in Tech Center 3900.
