Patent Application
Provisional
App. No. 61/447,143
· Confirmation No. 4228
Silicone Hydrogel Contact Lenses and Related Compositions and Methods
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-03-31 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-02-28 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2011-02-28 | SPEC |
Specification | 86 | View | |
| 2011-02-28 | CLM |
Claims | 5 | View | |
| 2011-02-28 | ABST |
Abstract | 1 | View | |
| 2011-02-28 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-02-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Yuwen Liu
Pleasanton, CA
Charlie Chen
Pleasanton, CA
Ye Hong
Pleasanton, CA
Charles A. Francis
Pleasanton, CA
Li Yao
Pleasanton, CA
Arthur Back
Pleasanton, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 81693
- Docket No.
- 3038-062 (P10024_PUS)
- Confirmation No.
- 4228
Child
Claims priority from a provisional application
→
App. 13/983,578
· US 9,121,998
Filed 2013-09-30
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/404,027
· US 8,513,325
Filed 2012-02-24
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/026230
Filed 2012-02-23
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/026210
Filed 2012-02-23
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/026231
Filed 2012-02-23
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-11-10
from
COOPERVISION, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-12-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-12-08
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Quick Facts
- App. No.
- 61/447,143
- Filed
- 2011-02-28
External Links