Patent Application
Provisional
Small
App. No. 61/170,829
· Confirmation No. 5135
DILATOR WITH DIRECT VISUALIZATION
Inventor:
John T. To
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-02-01 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-02-01 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-01-18 | PA.. |
Power of Attorney | 2 | View | |
| 2012-01-18 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2009-05-04 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-04-20 | ADS |
Application Data Sheet | 2 | View | |
| 2009-04-20 | SPEC |
Specification | 67 | View | |
| 2009-04-20 | CLM |
Claims | 3 | View | |
| 2009-04-20 | ABST |
Abstract | 1 | View | |
| 2009-04-20 | DRW |
Drawings-only black and white line drawings | 29 | View | |
| 2009-04-20 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2009-04-20 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-04-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
John T. To
Newark, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 101094
- Docket No.
- P018P1
- Confirmation No.
- 5135
Child
Claims priority from a provisional application
→
App. 12/762,232
· US 8,343,035
Filed 2010-04-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/031620
Filed 2010-04-19
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/731,796
· US 8,936,545
Filed 2012-12-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Recorded 2018-06-22
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Quick Facts
- App. No.
- 61/170,829
- Filed
- 2009-04-20
External Links