Patent Application
Utility
Small
App. No. 09/757,274
· Confirmation No. 7618
Interpenetrating polymer network hydrophilic hydrogels for contact lens
Abandoned -- Failure to Respond to an Office Action
View Publication ↗
Inventors
Hopin Hu
Albuquerque, NM
Charles R. Briggs
Albuquerque, NM
Tung Nguyen
Albuquerque, NM
Hue Tran
Albuquerque, NM
Eilene Rossberg
Albuquerque, NM
Attorneys & Agents of Record
Classification
USPC
523/106
Prosecution
- Examiner
- SZEKELY, PETER A
- Art Unit
- 1714
- Customer No.
- 5179
- Docket No.
- 30486-CONT
- Confirmation No.
- 7618
Publication
- Pub. No.
- US20010044482A1
- Pub. Date
- 2001-11-22
Parent
PCT
is a Continuation of
→
PCT/US1999/015532
Filed 1999-07-08
· Abandoned -- Failure to Respond to an Office Action
Parent
Claims priority from a provisional application
→
App. 60/092,100
Filed 1998-07-08
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/937,868
· US 7,279,507
Filed 2004-08-02
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-11-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-09
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Quick Facts
- App. No.
- 09/757,274
- Filed
- 2001-01-08
- Pub. No.
- US20010044482A1
- Examiner
- SZEKELY, PETER A
- Art Unit
- 1714
External Links