Patent Application
Utility
PCT National Stage
App. No. 09/857,621
· Confirmation No. 5197
PHOTOACTIVE PROPANE DERIVATIVES AND ORIENTATION LAYERS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-06-07 | LET. |
Miscellaneous Incoming Letter | 3 | View |
Inventors
Alan William Hall
Hull, UNITED KINGDOM
Stephen M Kelly
Hull, UNITED KINGDOM
Gareth J Owen
Hull, UNITED KINGDOM
Ridvan Karapinar
Van, TÜRKIYE
Mary O'Neill
Hull, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
558/414
C07C255/55
C09K2323/027
C07C69/734
C07D311/16
G02F1/133711
Prosecution
- Examiner
- RAYMOND, RICHARD L
- Art Unit
- 1624
- Docket No.
- 124-857
- Confirmation No.
- 5197
Foreign Priority
9828124.9
·
1998-12-22
·
UNITED KINGDOM
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-07
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Quick Facts
- App. No.
- 09/857,621
- Filed
- 2001-06-07
- Granted
- 2003-11-25
- Examiner
- RAYMOND, RICHARD L
- Art Unit
- 1624
- PTA
- 0 days
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