Patent Application
Utility
App. No. 10/076,695
· Confirmation No. 1762
ISOPROPYL CHLORIDE WITH HYDROFLUOROCARBON OR HYDROFLUOROETHER AS FOAM BLOWING AGENTS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-20 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-20 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2002-02-14 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-14 | SPEC |
Specification | 25 | View | |
| 2002-02-14 | CLM |
Claims | 4 | View | |
| 2002-02-14 | ABST |
Abstract | 1 | View | |
| 2002-02-14 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-02-14 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Janice M. Nyberg
Wichita, KS
Eric L. Mainz
Goddard, KS
Attorneys & Agents of Record
Classification
USPC
521/99
C08J9/149
C08J2203/12
C08J2203/142
C08J2203/146
Prosecution
- Examiner
- COONEY, JOHN M
- Art Unit
- 1711
- Customer No.
- 26231
- Docket No.
- 21352-PA
- Confirmation No.
- 1762
Publication
- Pub. No.
- US20020198273A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-06-02
from
VULCAN CHEMICALS,
VULCAN CHEMICALS, A BUSINESS GROUP OF VULCAN MATERIALS COMPANY,
VULCAN CHEMICALS, A DIVISION OF VULCAN MATERIALS COMPANY
CHANGE OF NAME
Recorded 2005-08-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-14
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Quick Facts
- App. No.
- 10/076,695
- Filed
- 2002-02-14
- Granted
- 2003-11-11
- Pub. No.
- US20020198273A1
- Examiner
- COONEY, JOHN M
- Art Unit
- 1711
- PTA
- 0 days
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