Patent Application
Utility
PCT National Stage
App. No. 09/831,496
· Confirmation No. 5554
DIFFUSION PROMOTING APPARATUS FOR LOW FLOW VELOCITY GRADIENT HIGH-SPEED LIQUID CHROMATOGRAPHY
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-06-09 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-05-25 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2004-05-25 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2004-04-21 | RUSH |
Printer Query form, used by the publications branch | 2 | View | |
| 2004-04-21 | XRUSH |
Internal Response to Printer Query from Technology Center(TC) | 1 | View | |
| 2004-03-10 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-03-10 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-03-10 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-03-10 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-02-17 | RCEX |
Request for Continued Examination (RCE) | 4 | View | |
| 2004-02-17 | CLM |
Claims | 2 | View | |
| 2004-02-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2003-11-14 | CTFR |
Final Rejection | 6 | View | |
| 2003-10-14 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2003-10-14 | CLM |
Claims | 4 | View | |
| 2003-10-14 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2003-07-14 | CTNF |
Non-Final Rejection | 5 | View | |
| 2003-06-26 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2003-06-26 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2003-05-27 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2003-05-20 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2003-05-20 | CLM |
Claims | 4 | View | |
| 2003-05-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 8 | View | |
| 2003-05-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-05-15 | CLM |
Claims | 3 | View | |
| 2003-05-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2003-05-05 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2003-04-03 | CTAV |
Advisory Action (PTOL-303) | 2 | View | |
| 2002-12-04 | CTFR |
Final Rejection | 6 | View | |
| 2002-11-21 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2002-11-21 | SPEC |
Specification | 1 | View | |
| 2002-11-21 | CLM |
Claims | 3 | View | |
| 2002-11-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 7 | View | |
| 2002-08-23 | CTNF |
Non-Final Rejection | 5 | View | |
| 2002-08-23 | 892 |
List of references cited by examiner | 1 | View | |
| 2002-08-23 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2001-08-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2001-08-09 | FOR |
Foreign Reference | 3 | View | |
| 2001-08-09 | FOR |
Foreign Reference | 5 | View | |
| 2001-08-09 | FOR |
Foreign Reference | 5 | View | |
| 2001-08-09 | FOR |
Foreign Reference | 7 | View | |
| 2001-08-09 | FOR |
Foreign Reference | 14 | View | |
| 2001-08-09 | FOR |
Foreign Reference | 4 | View | |
| 2001-06-12 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 1 | View | |
| 2001-05-10 | ABST |
Abstract | 1 | View | |
| 2001-05-10 | LET. |
Miscellaneous Incoming Letter | 43 | View | |
| 2001-05-10 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2001-05-10 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2001-05-10 | FWCLM |
Index of Claims | 1 | View | |
| 2001-05-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-10 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-05-10 | SPEC |
Specification | 23 | View | |
| 2001-05-10 | CLM |
Claims | 4 | View | |
| 2001-05-10 | ABST |
Abstract | 1 | View | |
| 2001-05-10 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-05-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-05-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-05-10 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-05-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2001-05-10 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2001-05-10 | CLM |
Claims | 1 | View | |
| 2001-05-10 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2001-05-10 | 371P |
Documents submitted with 371 (National Stage) Applications | 11 | View | |
| 2001-05-10 | FRPR |
Certified Copy of Foreign Priority Application | 30 | View | |
| 2001-05-10 | FOR |
Foreign Reference | 34 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
210/656
Prosecution
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- Customer No.
- 2292
- Docket No.
- 0425-0837P
- Confirmation No.
- 5554
Foreign Priority
10-328465
·
1998-11-18
·
JAPAN
Patent Term Adjustment
0days
from
EISAI CO., LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-03-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-01
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Quick Facts
- App. No.
- 09/831,496
- Filed
- 2001-05-10
- Granted
- 2004-08-24
- Examiner
- THERKORN, ERNEST G
- Art Unit
- 1723
- PTA
- 0 days
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