Patent Application
Provisional
Small
App. No. 61/289,346
· Confirmation No. 8134
Polarization preserving projection screen with engineered particle
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-02-16 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2010-02-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-02-16 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2010-02-03 | CFILE |
Request for Corrected Filing Receipt | 2 | View | |
| 2010-02-03 | ADS |
Application Data Sheet | 5 | View | |
| 2010-02-03 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2010-02-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-02-02 | CFILE |
Request for Corrected Filing Receipt | 2 | View | |
| 2010-02-02 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2010-02-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-02-02 | ADS |
Application Data Sheet | 5 | View | |
| 2010-01-19 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-12-22 | SPEC |
Specification | 13 | View | |
| 2009-12-22 | CLM |
Claims | 1 | View | |
| 2009-12-22 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2009-12-22 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2009-12-22 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-12-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Gary D. Sharp
Boulder, CO
David A. Coleman
Louisville, CO
Joel M. Petersen
Valley Village, CA
Chris C. Rich
Rancho Palos Verdes, CA
Ray J. Lewandowski
San Diego, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23562
- Docket No.
- 95194936.268000
- Confirmation No.
- 8134
Child
Claims priority from a provisional application
→
App. 12/976,986
· US 8,194,315
Filed 2010-12-22
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/061939
Filed 2010-12-22
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/289,346
- Filed
- 2009-12-22
External Links