Listed by the USPTO as DAVID, SHAUN L
Tech Center 3700 • Art Units: 3731 3771 3773 3792
This examiner grants 73% of resolved cases
Shaun L. David has 597 resolved cases in Tech Center 3700 and Art Unit 3731. The allowance rate is 72.7%, and the median time to allowance is 1300 days. The substantial case base supports a stable view of a favorable allowance outcome, although the median timeline shows that resolution commonly takes considerable time.
Interviews are associated with an 18.5% lift. Practitioners may use that signal to support targeted interviews where technical clarification or amendment direction could advance prosecution. Edwards Lifesciences, Fujifilm, and Stryker are the leading companies. FOLEY & LARDNER, JCIPRNET, and ALSTON & BIRD are the listed leading firms.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19093169 | SURGICAL TREATMENT DEVICE | Non-Final OA | FUJIFILM Corporation |
| 18803716 | ULTRASONIC TREATMENT TOOL | Non-Final OA | FUJIFILM Corporation |
| 19055175 | Ultrasonic Tip With Protrusion Defining A Preaspiration Hole | Non-Final OA | Stryker European Operations Holdings LLC |
| 18872331 | FLUID APPLICATOR | Non-Final OA | Solventum Intellectual Properties Company |
| 19030022 | PROSTHETIC HEART VALVE | Final Rejection | Edwards Lifesciences Corporation |
| 18988463 | PROSTHETIC HEART VALVE DELIVERY APPARATUS | Non-Final OA | EDWARDS LIFESCIENCES CORPORATION |
| 18486443 | PROSTHETIC HEART VALVE DELIVERY ASSEMBLIES WITH MULTIPLE LOCATION PRESSURE SENSING | Final Rejection | EDWARDS LIFESCIENCES CORPORATION |
| 17822689 | EXPANDABLE SHEATH FOR INTRODUCING A ENDOVASCULAR DELIVERY DEVICE INTO A BODY | Non-Final OA | Edwards Lifesciences Corporation |
| 18799478 | DUAL HOOP LOW PROFILE EMBOLIC PROTECTION DEVICE AND SYSTEM | Non-Final OA | Medtronic, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy72.7% of resolved applications examined by Shaun L David were allowed (597 resolved cases), compared with 63.1% across Art Unit 3731 over the last five years.
This examiner's interview lift is +18.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Shaun L David took 1,300 days on average from filing to allowance.
Shaun L David examines applications in Art Unit 3731 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
