Granted Patent
Utility
US 6,634,192
· Confirmation No. 3869
SYSTEM AND METHOD FOR FLUSHING A MEMBRANE WEB USING A VACUUM ROLLER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-22 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-02-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-02-12 | SPEC |
Specification | 10 | View | |
| 2001-02-12 | CLM |
Claims | 5 | View | |
| 2001-02-12 | ABST |
Abstract | 1 | View | |
| 2001-02-12 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-02-12 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
John A. Simonetti
Thousand Oaks, CA
David H. Hopkins
Escondido, CA
Attorneys & Agents of Record
Classification
USPC
68/19.1
Prosecution
- Examiner
- STINSON, FRANKIE L
- Art Unit
- 1746
- Customer No.
- 27496
- Docket No.
- 72162-250509
- Confirmation No.
- 3869
Publication
- Pub. No.
- US20020108637A1
- Pub. Date
- 2002-08-15
Patent Term Adjustment
-3days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-10-25
MERGER
Recorded 2006-04-24
CHANGE OF NAME
Recorded 2005-08-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-12
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Quick Facts
- Patent No.
- US 6,634,192
- App. No.
- 09/781,602
- Filed
- 2001-02-12
- Granted
- 2003-10-21
- Pub. No.
- US20020108637A1
- Examiner
- STINSON, FRANKIE L
- Art Unit
- 1746
- PTA
- -3 days
External Links