Patent Application
Provisional
App. No. 61/014,210
· Confirmation No. 1107
Degradable cigarette filter
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-01-04 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-12-17 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2007-12-17 | CLM |
Claims | 3 | View | |
| 2007-12-17 | SPEC |
Specification | 8 | View | |
| 2007-12-17 | APPENDIX |
Appendix to the specification | 2 | View | |
| 2007-12-17 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2007-12-17 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2007-12-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Raymond M. Robertson
Blacksburg, VA
William C. Thomas
Pembroke, VA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 29494
- Docket No.
- 2005.64
- Confirmation No.
- 1107
Child
Claims priority from a provisional application
→
App. 12/135,264
· US 9,155,335
Filed 2008-06-09
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/085294
Filed 2008-12-03
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 14/813,724
Filed 2015-07-30
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/014,210
- Filed
- 2007-12-17
External Links