Patent Application
Provisional
App. No. 62/558,545
· Confirmation No. 5739
Active Noise Cancellation Without Earpiece Microphone
Inventor:
A. Martin Mallinson
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-09-19 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2017-09-14 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2017-09-14 | SPEC |
Specification | 2 | View | |
| 2017-09-14 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2017-09-14 | SPEC |
Specification | 1 | View | |
| 2017-09-14 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-09-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
A. Martin Mallinson
Kelowna, CANADA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 80641
- Docket No.
- PA1379PRV
- Confirmation No.
- 5739
Child
Claims priority from a provisional application
→
App. 16/130,979
· US 10,433,046
Filed 2018-09-13
· Patented Case
Child
Claims priority from a provisional application
→
App. 16/427,260
· US 10,652,649
Filed 2019-05-30
· Patented Case
Child
Claims priority from a provisional application
→
App. 16/672,473
· US 10,798,479
Filed 2019-11-03
· Patented Case
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Quick Facts
- App. No.
- 62/558,545
- Filed
- 2017-09-14
External Links