Granted Patent
Utility
US 6,642,403
· Confirmation No. 8251
SILICON-BASED BLOCKING AGENTS SUITABLE FOR FLUOROUS PHASE SYNTHESIS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-10-05 | SES.LOSS.ELC |
Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2003-09-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-11-06 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-11-06 | ADS |
Application Data Sheet | 2 | View | |
| 2002-11-06 | SPEC |
Specification | 7 | View | |
| 2002-11-06 | CLM |
Claims | 2 | View | |
| 2002-11-06 | ABST |
Abstract | 1 | View | |
| 2002-11-06 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
556/451
C07F7/0876
Y02P20/582
Prosecution
- Examiner
- BARTS, SAMUEL A
- Art Unit
- 1621
- Customer No.
- 570
- Docket No.
- 8743-63U1
- Confirmation No.
- 8251
Publication
- Pub. No.
- US20030092927A1
- Pub. Date
- 2003-05-15
Patent Term Adjustment
0days
from
ANTARES CAPITAL LP
RELEASE OF SECURITY INTEREST
Recorded 2020-10-01
RELEASE OF SECURITY INTEREST
Recorded 2019-06-24
PATENT SECURITY AGREEMENT
Recorded 2019-06-21
SECURITY INTEREST
Recorded 2017-08-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-12-09
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Quick Facts
- Patent No.
- US 6,642,403
- App. No.
- 10/288,815
- Filed
- 2002-11-06
- Granted
- 2003-11-04
- Pub. No.
- US20030092927A1
- Examiner
- BARTS, SAMUEL A
- Art Unit
- 1621
- PTA
- 0 days
External Links