Granted Patent
Utility
US 6,585,827
· Confirmation No. 2491
APPARATUS AND METHOD OF USE FOR CLEANING A HARD FLOOR SURFACE UTILIZING AN AERATED CLEANING LIQUID
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-04-14 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-12-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-12-21 | SPEC |
Specification | 17 | View | |
| 2001-12-21 | CLM |
Claims | 8 | View | |
| 2001-12-21 | ABST |
Abstract | 1 | View | |
| 2001-12-21 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-12-21 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Bruce F. Field
Minneapolis, MN
Earl Krueger
Inver Grove Heights, MN
Bryan Christensen
Dayton, MN
James J. Seifert
Woodbury, MN
Michael Blehert
Minneapolis, MN
Attorneys & Agents of Record
Classification
USPC
134/6
B01J13/0095
B01F23/291
A47L11/03
A47L11/30
A47L11/4016
A47L11/4038
A47L11/4083
Prosecution
- Examiner
- KORNAKOV, MIKHAIL
- Art Unit
- 1746
- Customer No.
- 27367
- Docket No.
- TC411
- Confirmation No.
- 2491
Publication
- Pub. No.
- US20030019068A1
- Pub. Date
- 2003-01-30
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/308,773
Filed 2001-07-30
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 10/653,347
Filed 2003-09-02
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 11/125,764
Filed 2005-05-10
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 11/331,845
· US 8,051,861
Filed 2006-01-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/751,838
Filed 2004-01-05
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
is a Continuation of
→
PCT/US2002/023823
Filed 2002-07-26
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
is a Continuation in-part of
→
App. 10/143,582
· US 6,735,811
Filed 2002-05-09
· Patented Case
Child
is a Continuation in-part of
→
App. 10/152,549
· US 7,051,399
Filed 2002-05-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 11/637,234
Filed 2006-12-11
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/328,516
· US 6,705,332
Filed 2002-12-23
· Patented Case
Child
is a Continuation in-part of
→
App. 10/749,129
Filed 2003-12-30
· Expressly Abandoned -- During Examination
Child
PCT
is a Continuation of
→
PCT/US2002/023769
Filed 2002-07-26
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
is a Continuation in-part of
→
App. 11/331,845
· US 8,051,861
Filed 2006-01-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/152,537
· US 6,671,925
Filed 2002-05-21
· Patented Case
Child
PCT
is a Continuation of
→
PCT/US2002/023758
Filed 2002-07-26
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
is a Continuation in-part of
→
App. 11/211,987
· US 7,172,658
Filed 2005-08-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 11/211,987
· US 7,172,658
Filed 2005-08-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
is a Continuation of
→
PCT/US2002/019367
Filed 2002-06-17
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
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 6,585,827
- App. No.
- 10/026,411
- Filed
- 2001-12-21
- Granted
- 2003-07-01
- Pub. No.
- US20030019068A1
- Examiner
- KORNAKOV, MIKHAIL
- Art Unit
- 1746
- PTA
- 0 days
External Links