Granted Patent
Utility
US 6,662,402
· Confirmation No. 9643
APPARATUS FOR CLEANING FABRICS, FLOOR COVERINGS AND BARE FLOOR SURFACES UTILIZING A SOIL TRANSFER CLEANING MEDIUM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-04-08 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2003-10-24 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-02-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-22 | SPEC |
Specification | 13 | View | |
| 2002-02-22 | CLM |
Claims | 5 | View | |
| 2002-02-22 | ABST |
Abstract | 1 | View | |
| 2002-02-22 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-02-22 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
15/320
A47L11/4061
A47L11/292
A47L11/302
A47L11/34
A47L11/4011
A47L11/4041
A47L11/4044
A47L11/4069
A47L11/4083
A47L11/4088
A47L11/4091
Prosecution
- Examiner
- SNIDER, THERESA T
- Art Unit
- 1744
- Customer No.
- 38824
- Docket No.
- TC408/410
- Confirmation No.
- 9643
Publication
- Pub. No.
- US20020194692A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/299,561
Filed 2001-06-20
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 10/371,940
· US 6,735,812
Filed 2003-02-21
· Patented Case
Child
is a Continuation in-part of
→
App. 10/705,570
Filed 2003-11-10
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 12/540,200
· US 7,967,914
Filed 2009-08-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
is a Continuation of
→
PCT/US2002/023920
Filed 2002-07-25
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
PCT
is a Continuation of
→
PCT/US2004/037644
Filed 2004-11-09
· RO PROCESSING COMPLETED-PLACED IN STORAGE
from
TENNANT COMPANY
SECURITY INTEREST
Recorded 2017-04-04
RELEASE OF SECURITY INTEREST
Recorded 2015-01-28
from
TENNANT COMPANY
SECURITY AGREEMENT
Recorded 2009-03-18
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Quick Facts
- Patent No.
- US 6,662,402
- App. No.
- 10/081,374
- Filed
- 2002-02-22
- Granted
- 2003-12-16
- Pub. No.
- US20020194692A1
- Examiner
- SNIDER, THERESA T
- Art Unit
- 1744
- PTA
- 0 days
External Links