Patent Application
Utility
App. No. 09/924,865
· Confirmation No. 2898
N-ACETYL-D-GLUCOSAMINE AND PROCESS FOR PRODUCING N-ACETYL-D-GLUCOSAMINE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-07-16 | C.AD.PC |
Change of Address via Patent Center | 1 | View | |
| 2003-11-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-08-08 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-08-08 | SPEC |
Specification | 20 | View | |
| 2001-08-08 | CLM |
Claims | 4 | View | |
| 2001-08-08 | ABST |
Abstract | 1 | View | |
| 2001-08-08 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-08-08 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
John Andrew Bohlmann
Ottumwa, IA
David O. Schisler
Oskaloosa, IA
Ki-Oh Hwang
Oskaloosa, IA
Joseph P. Henning
Eddyville, IA
James R. Trinkle
Bussey, IA
Todd Bryan Anderson
Oskaloosa, IA
James Donald Steinke
Oskaloosa, IA
Andrea Vanderhoff
Pella, IA
Attorneys & Agents of Record
Classification
USPC
536/55.2
C12P19/26
Prosecution
- Examiner
- HENRY, MICHAEL C
- Art Unit
- 1623
- Customer No.
- 38550
- Docket No.
- 6682-71075-01
- Confirmation No.
- 2898
Publication
- Pub. No.
- US20030073666A1
- Pub. Date
- 2003-04-17
Patent Term Adjustment
-196days
Child
is a Continuation of
→
App. 11/395,013
· US 8,222,232
Filed 2006-03-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/533,414
Filed 2005-04-29
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
is a Continuation of
→
PCT/US2002/025121
Filed 2002-08-07
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-05-20
from
BOHLMANN, JOHN ANDREW,
HENNING, JOSEPH P.,
SCHISLER, DAVID O.,
TRINKLE, JAMES R.,
HWANG, KI-OH,
VANDERHOFF, ANDREA,
STEINKE, JAMES DONALD,
ANDERSON, TODD BRYAN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-08
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Quick Facts
- App. No.
- 09/924,865
- Filed
- 2001-08-08
- Granted
- 2004-02-17
- Pub. No.
- US20030073666A1
- Examiner
- HENRY, MICHAEL C
- Art Unit
- 1623
- PTA
- -196 days
External Links