Patent Application
Provisional
Small
App. No. 61/172,852
· Confirmation No. 2769
Cerebrospinal Fluid Repair Device
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-05-08 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-04-27 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2009-04-27 | SPEC |
Specification | 4 | View | |
| 2009-04-27 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2009-04-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-04-27 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-04-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Neil Duggal
London, CANADA
Robert John De Hoog
London, CANADA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 44270
- Docket No.
- DUG-5 PROV
- Confirmation No.
- 2769
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/061334
Filed 2009-10-20
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/582,250
· US 8,992,568
Filed 2009-10-20
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/629,143
Filed 2015-02-23
· Abandoned -- Failure to Respond to an Office Action
from
IMDS LLC
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 033385 FRAME: 0649. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2014-08-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-07-24
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Quick Facts
- App. No.
- 61/172,852
- Filed
- 2009-04-27
External Links