Patent Application
Utility
App. No. 09/872,664
· Confirmation No. 2738
SYSTEM FOR THE PRODUCTION OF LABORATORY GRADE ULTRAPURE WATER
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-01 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-06-01 | SPEC |
Specification | 26 | View | |
| 2001-06-01 | CLM |
Claims | 5 | View | |
| 2001-06-01 | ABST |
Abstract | 1 | View | |
| 2001-06-01 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-06-01 | OATH |
Oath or Declaration filed | 13 | View |
Inventors
Charles T. Nachtman
Dubuque, IA
William P. Johll JR.
Dubuque, IA
Helmut R.H. Gideon
Dubuque, IA
Timothy T. Dunwoody
Dubuque, IA
Jamie C. Carr
Dubuque, IA
Thomas Scholz
Mt. Sinai, NY
Attorneys & Agents of Record
Classification
USPC
210/136
Prosecution
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- Docket No.
- DES/3568.062
- Confirmation No.
- 2738
Publication
- Pub. No.
- US20020179508A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
0days
No related applications found.
from
CARR, JAMIE C.,
DUNWOODY, TIMOTHY T.,
GIDEON, HELMUT R.H.,
JOHLL JR., WILLIAM P.,
NACHTMAN, CHARLES T.,
SCHOLZ, THOMAS
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-01
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Quick Facts
- App. No.
- 09/872,664
- Filed
- 2001-06-01
- Granted
- 2003-06-17
- Pub. No.
- US20020179508A1
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- PTA
- 0 days
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