Patent Application
Provisional
App. No. 62/081,266
· Confirmation No. 2115
ULTRASONIC LIQUID LEVEL SENSING SYSTEMS
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-12-04 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2014-11-18 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2014-11-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2014-11-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2014-11-18 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2014-11-18 | SPEC |
Specification | 23 | View | |
| 2014-11-18 | CLM |
Claims | 5 | View | |
| 2014-11-18 | DRW |
Drawings-only black and white line drawings | 5 | View |
Inventors
Charles Michael Birtcher
Valley Center, CA
Thomas Andrew Steidl
Escondido, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23543
- Docket No.
- 07876Z USA
- Confirmation No.
- 2115
Child
PCT
Claims priority from a provisional application
→
PCT/US2015/061307
Filed 2015-11-18
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 17/026,118
Filed 2020-09-18
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 15/527,628
· US 10,809,115
Filed 2017-05-18
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/081,266
- Filed
- 2014-11-18
External Links