Granted Patent
Utility
Small
US 6,685,191
· Confirmation No. 5585
MECHANICAL SEAL FOR ROTATING SHAFT
Inventor:
Keith R. Toal
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-09-06 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-07-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-01 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-07-01 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-03-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-02-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-02-08 | SPEC |
Specification | 10 | View | |
| 2001-02-08 | CLM |
Claims | 8 | View | |
| 2001-02-08 | ABST |
Abstract | 1 | View | |
| 2001-02-08 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-02-08 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-02-08 | SEQLIST |
Sequence Listing | 1 | View |
Inventors
Keith R. Toal
Hiawatha, IA
Attorneys & Agents of Record
Classification
USPC
277/370
Prosecution
- Examiner
- PEAVEY, ENOCH E
- Art Unit
- 3676
- Customer No.
- 959
- Confirmation No.
- 5585
Publication
- Pub. No.
- US20010045701A1
- Pub. Date
- 2001-11-29
Patent Term Adjustment
-61days
SUPPLEMENTAL PATENT SECURITY AGREEMENT
Recorded 2011-06-13
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Quick Facts
- Patent No.
- US 6,685,191
- App. No.
- 09/779,820
- Filed
- 2001-02-08
- Granted
- 2004-02-03
- Pub. No.
- US20010045701A1
- Examiner
- PEAVEY, ENOCH E
- Art Unit
- 3676
- PTA
- -61 days
External Links