Granted Patent
Utility
US 6,463,622
· Confirmation No. 7157
UPRIGHT VACUUM CLEANER WITH CYCLONIC AIRFLOW
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-06-15 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 22 | View | |
| 2009-12-29 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2009-11-24 | COCIN |
Request for Certificate of Correction | 3 | View | |
| 2009-11-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-08-19 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-07-06 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-07-06 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-07-06 | SPEC |
Specification | 21 | View | |
| 2001-07-06 | CLM |
Claims | 8 | View | |
| 2001-07-06 | ABST |
Abstract | 1 | View | |
| 2001-07-06 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2001-07-06 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Michael F. Wright
Stow, OH
Charles J. Thur
Mentor, OH
Brett Latimer
Mentor, OH
Paul D. Stephens
Cleveland Heights, OH
Mark E. Cipolla
Chardon, OH
Craig J. Barbeck
North Royalton, OH
Attorneys & Agents of Record
Classification
USPC
15/353
Prosecution
- Examiner
- SNIDER, THERESA T
- Art Unit
- 1744
- Customer No.
- 80764
- Docket No.
- RYL 2 0535-3-3-3-1
- Confirmation No.
- 7157
Publication
- Pub. No.
- US20010039692A1
- Pub. Date
- 2001-11-15
Patent Term Adjustment
-180days
Parent
is a Continuation of
→
App. 09/415,363
· US 6,260,234
Filed 1999-10-08
· Patented Case
Parent
is a Continuation in-part of
→
App. 09/122,541
· US 6,026,540
Filed 1998-07-24
· Patented Case
Parent
is a Continuation in-part of
→
App. 09/004,999
· US 6,003,196
Filed 1998-01-09
· Patented Case
Child
is a Continuation of
→
App. 10/939,190
· US 7,131,165
Filed 2004-09-10
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/998,370
· US 7,146,681
Filed 2004-11-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/271,037
· US 6,745,432
Filed 2002-10-15
· Patented Case
Child
is a Continuation of
→
App. 10/622,897
· US 6,848,146
Filed 2003-07-17
· Patented Case
Child
is a Continuation of
→
App. 11/114,541
· US 7,134,166
Filed 2005-04-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
SECURITY AGREEMENT AND COLLATERAL AGREEMENT
Recorded 2002-07-03
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Quick Facts
- Patent No.
- US 6,463,622
- App. No.
- 09/900,557
- Filed
- 2001-07-06
- Granted
- 2002-10-15
- Pub. No.
- US20010039692A1
- Examiner
- SNIDER, THERESA T
- Art Unit
- 1744
- PTA
- -180 days
External Links