Patent Application
Provisional
Small
App. No. 60/979,326
· Confirmation No. 6029
Method and apparatus for curved retarder-based optical polarization filters
Inventor:
David A. Coleman
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-02-26 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2010-02-26 | R48.REQ |
Request under Rule 48 correcting inventorship | 1 | View | |
| 2010-02-26 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-02-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-06-13 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-06-13 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-06-04 | PA.. |
Power of Attorney | 21 | View | |
| 2008-04-14 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2007-10-22 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-10-11 | SPEC |
Specification | 12 | View | |
| 2007-10-11 | CLM |
Claims | 1 | View | |
| 2007-10-11 | ABST |
Abstract | 1 | View | |
| 2007-10-11 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2007-10-11 | ADS |
Application Data Sheet | 4 | View | |
| 2007-10-11 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2007-10-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
David A. Coleman
Louisville, CO
Attorneys & Agents of Record
Prosecution
- Customer No.
- 78769
- Docket No.
- 95194936.239000
- Confirmation No.
- 6029
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/079655
Filed 2008-10-10
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/249,876
· US 8,687,275
Filed 2008-10-10
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/216,561
· US 9,457,523
Filed 2014-03-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/331,101
Filed 2011-12-20
· Expressly Abandoned -- During Examination
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/979,326
- Filed
- 2007-10-11
External Links