Granted Patent
Utility
PCT National Stage
US 6,590,008
· Confirmation No. 7796
PROCESS FOR MAKING LOW DENSITY FOAMS, POLYOL COMPOSITION AND REACTION SYSTEM USEFUL THEREFOR
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-03-01 | LET. |
Miscellaneous Incoming Letter | 28 | View |
Inventors
Alain Parfondry
Bruxelles, FRANCE
Jianming Yu
Bruxelles, FRANCE
Attorneys & Agents of Record
Classification
USPC
521/50
Prosecution
- Examiner
- COONEY, JOHN M
- Art Unit
- 1711
- Customer No.
- 909
- Docket No.
- P 284154
- Confirmation No.
- 7796
Foreign Priority
99110480.3
·
1999-05-31
·
EUROPEAN PATENT OFFICE (EPO)
Patent Term Adjustment
0days
TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES TRADEMARKS AND PATENTS
Recorded 2018-06-13
CORRECTIVE ASSIGNMENT TO CORRECT THE CHANGE NATURE OF CONVEYANCE FROM ASSIGNMENT TO SECURITY AGREEMENT PREVIOUSLY RECORDED ON REEL 025855 FRAME 0783. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2011-06-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-02-28
SECURITY INTEREST
Recorded 2005-11-21
SECURITY INTEREST
Recorded 2003-08-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-01
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Quick Facts
- Patent No.
- US 6,590,008
- App. No.
- 09/979,849
- Filed
- 2002-03-01
- Effective Filing
- 2001-11-28
- Granted
- 2003-07-08
- Examiner
- COONEY, JOHN M
- Art Unit
- 1711
- PTA
- 0 days
External Links