Patent Application
Utility
App. No. 09/866,499
· Confirmation No. 4453
METHOD FOR PRODUCING ETHYLENE HOMO- AND CO-POLYMER
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-25 | IFEE |
Issue Fee Payment (PTO-85B) | 5 | View | |
| 2003-08-25 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-05-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-25 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-05-25 | SPEC |
Specification | 17 | View | |
| 2001-05-25 | CLM |
Claims | 3 | View | |
| 2001-05-25 | ABST |
Abstract | 1 | View |
Inventors
Chun-Byung Yang
Taejon-shi, KOREA, REPUBLIC OF
Sang-Yull Kim
Taejon-shi, KOREA, REPUBLIC OF
Weon Lee
Taejon-shi, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
526/125.3
Prosecution
- Examiner
- CHOI, LING SIU
- Art Unit
- 1713
- Docket No.
- 5333-01500/EBM
- Confirmation No.
- 4453
Foreign Priority
29465/2000
·
2000-05-31
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020037980A1
- Pub. Date
- 2002-03-28
Patent Term Adjustment
-17days
No related applications found.
RE-RECORD TO CORRECT THE ASSINGOR NAME, PREVIOUSLY RECORDED AT REEL 012246, FRAME 0568.
Recorded 2002-02-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-05
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Quick Facts
- App. No.
- 09/866,499
- Filed
- 2001-05-25
- Granted
- 2004-10-12
- Pub. No.
- US20020037980A1
- Examiner
- CHOI, LING SIU
- Art Unit
- 1713
- PTA
- -17 days
External Links