Patent Application
Provisional
Small
App. No. 61/561,687
· Confirmation No. 6395
Head Tracking using Eyewear with Five Reflector Points
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-12-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-11-18 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2011-11-18 | SPEC |
Specification | 5 | View | |
| 2011-11-18 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2011-11-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-11-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
David A. Chavez
San Jose, CA
Jerry Tu
Saratoga, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 35690
- Docket No.
- 6430-02100 / IZ0035B1USP1
- Confirmation No.
- 6395
Child
Claims priority from a provisional application
→
App. 13/679,630
· US 9,106,903
Filed 2012-11-16
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/822,384
· US 9,473,763
Filed 2015-08-10
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/187,164
· US 9,706,191
Filed 2016-06-20
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-01-13
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Quick Facts
- App. No.
- 61/561,687
- Filed
- 2011-11-18
External Links