Granted Patent
Utility
US 6,723,486
· Confirmation No. 4651
PHOTORESIST COMPOSITIONS COMPRISING POLYCYCLIC POLYMERS WITH ACID LABILE PENDANT GROUPS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-22 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2001-05-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-08 | A.PE |
Preliminary Amendment | 20 | View | |
| 2001-05-08 | SPEC |
Specification | 241 | View | |
| 2001-05-08 | CLM |
Claims | 14 | View | |
| 2001-05-08 | ABST |
Abstract | 1 | View | |
| 2001-05-08 | DRW |
Drawings-only black and white line drawings | 3 | View |
Inventors
Brian L. Goodall
Baton Rouge, LA
Saikumar Jayaraman
Chandler, AZ
Robert A. Shick
Strongsville, OH
Larry F. Rhodes
Silverlake, OH
Robert David Allen
San Jose, CA
Richard Anthony DiPietro
San Jose, CA
Thomas Wallow
Union City, CA
Attorneys & Agents of Record
Classification
USPC
430/270.1
Prosecution
- Examiner
- CHU, JOHN S Y
- Art Unit
- 1752
- Customer No.
- 28862
- Docket No.
- 1960010F
- Confirmation No.
- 4651
Publication
- Pub. No.
- US20020128408A1
- Pub. Date
- 2002-09-12
Patent Term Adjustment
-275days
Parent
is a Continuation of
→
App. 08/928,573
· US 6,232,417
Filed 1997-09-12
· Patented Case
Parent
is a Continuation in-part of
→
App. 08/812,418
· US 6,136,499
Filed 1997-03-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
Claims priority from a provisional application
→
App. 60/025,174
Filed 1996-03-07
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-09-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-01-15
from
GOODRICH CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-10-27
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Quick Facts
- Patent No.
- US 6,723,486
- App. No.
- 09/850,915
- Filed
- 2001-05-08
- Granted
- 2004-04-20
- Pub. No.
- US20020128408A1
- Examiner
- CHU, JOHN S Y
- Art Unit
- 1752
- PTA
- -275 days
External Links