Patent Application
Utility
PCT National Stage
App. No. 09/857,005
· Confirmation No. 7844
AQUEOUS DISPERSION OF A POLYURETHANE CONTAINING BLOCKED REACTIVE SITES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-28 | LET. |
Miscellaneous Incoming Letter | 33 | View |
Inventors
Laurentius Cornelius Josephus Hesselmans
s'-Hertogenbosch, NETHERLANDS
Johanna Antonia Maria Van Den Goorbergh
Waalwijk, NETHERLANDS
Attorneys & Agents of Record
Classification
USPC
427/385.5
Prosecution
- Examiner
- CAMERON, ERMA C
- Art Unit
- 1762
- Customer No.
- 5179
- Docket No.
- 30394-1047
- Confirmation No.
- 7844
Foreign Priority
NL 1013299
·
2000-10-16
·
NETHERLANDS
Patent Term Adjustment
-49days
SECURITY AGREEMENT
Recorded 2002-02-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-04
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Quick Facts
- App. No.
- 09/857,005
- Filed
- 2001-08-28
- Granted
- 2003-04-08
- Examiner
- CAMERON, ERMA C
- Art Unit
- 1762
- PTA
- -49 days
External Links