Granted Patent
Utility
US 6,637,068
· Confirmation No. 9371
FLOAT ROD SEAL FOR VACUUM CLEANER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-21 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-01 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-08-01 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-09-07 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-09-07 | SPEC |
Specification | 9 | View | |
| 2001-09-07 | CLM |
Claims | 6 | View | |
| 2001-09-07 | ABST |
Abstract | 1 | View | |
| 2001-09-07 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Robert L. Crevling JR.
Cogan Station, PA
Mark E. Baer
Trout Run, PA
Attorneys & Agents of Record
Classification
USPC
15/353
A47L7/0028
A47L7/0038
A47L7/0042
Prosecution
- Examiner
- SNIDER, THERESA T
- Art Unit
- 1744
- Customer No.
- 4743
- Docket No.
- 28076/SV1017
- Confirmation No.
- 9371
Publication
- Pub. No.
- US20030046790A1
- Pub. Date
- 2003-03-13
Patent Term Adjustment
-52days
No related applications found.
from
SHOP VAC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-03-11
RELEASE OF SECURITY INTEREST
Recorded 2021-01-13
RELEASE OF SECURITY INTEREST
Recorded 2017-11-21
from
SHOP VAC CORPORATION
SECURITY INTEREST
Recorded 2017-11-21
from
SHOP VAC CORPORATION
SECURITY AGREEMENT
Recorded 2013-12-31
from
SHOP VAC CORPORATION
NOTICE OF GRANT OF SECURITY INTEREST
Recorded 2003-01-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-14
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Quick Facts
- Patent No.
- US 6,637,068
- App. No.
- 09/949,216
- Filed
- 2001-09-07
- Granted
- 2003-10-28
- Pub. No.
- US20030046790A1
- Examiner
- SNIDER, THERESA T
- Art Unit
- 1744
- PTA
- -52 days
External Links