Patent Application
Provisional
App. No. 61/144,796
· Confirmation No. 4078
Electro-Optic Focusing and Zoom Lens
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-03-03 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-01-15 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2009-01-15 | SPEC |
Specification | 5 | View | |
| 2009-01-15 | CLM |
Claims | 1 | View | |
| 2009-01-15 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2009-01-15 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-01-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Dwight P. Duston
Laguna Niguel, CA
Anthony Van Heugten
Sarasota, FL
Prosecution
- Customer No.
- 77463
- Docket No.
- Townsend 027172evision
- Confirmation No.
- 4078
from
E-VISION, LLC
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-12-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-08-29
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Quick Facts
- App. No.
- 61/144,796
- Filed
- 2009-01-15
External Links