Patent Application
Utility
App. No. 09/834,460
· Confirmation No. 4804
CATALYST PROMOTOR FOR THE MANUFACTURE OF POLYPHENOLS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-13 | SPEC |
Specification | 25 | View | |
| 2001-04-13 | CLM |
Claims | 8 | View | |
| 2001-04-13 | ABST |
Abstract | 1 | View | |
| 2001-04-13 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-04-13 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
David Palmer
Katy, TX
Pui Kwan Wong
Houston, TX
Attorneys & Agents of Record
Classification
USPC
568/728
Prosecution
- Examiner
- SHIPPEN, MICHAEL L
- Art Unit
- 1621
- Customer No.
- 23455
- Docket No.
- TH1913
- Confirmation No.
- 4804
Publication
- Pub. No.
- US20020177740A1
- Pub. Date
- 2002-11-28
Patent Term Adjustment
-139days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2005-05-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-05-13
SECURITY INTEREST
Recorded 2003-07-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-10
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Quick Facts
- App. No.
- 09/834,460
- Filed
- 2001-04-13
- Granted
- 2002-10-15
- Pub. No.
- US20020177740A1
- Examiner
- SHIPPEN, MICHAEL L
- Art Unit
- 1621
- PTA
- -139 days
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