Granted Patent
Utility
US 6,472,640
· Confirmation No. 7458
PREHEAT SYSTEM FOR CONVECTION COOKING APPLIANCE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-05-06 | C.AD |
Change of Address | 1 | View | |
| 2015-05-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2002-01-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-01-30 | SPEC |
Specification | 12 | View | |
| 2002-01-30 | CLM |
Claims | 4 | View | |
| 2002-01-30 | ABST |
Abstract | 1 | View | |
| 2002-01-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-01-30 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
219/400
H05B6/6476
B65B61/205
F24C15/325
Prosecution
- Examiner
- LEUNG, PHILIP H
- Art Unit
- 3742
- Docket No.
- MOO001-100
- Confirmation No.
- 7458
Publication
- Pub. No.
- US20020066724A1
- Pub. Date
- 2002-06-06
Patent Term Adjustment
0days
Parent
is a Continuation in-part of
→
App. 09/902,655
· US 6,566,638
Filed 2001-07-12
· Patented Case
Parent
is a Continuation of
→
App. 09/650,417
· US 6,291,808
Filed 2000-08-29
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/153,244
Filed 1999-09-13
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 10/251,784
· US 6,723,961
Filed 2002-09-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/365,635
· US 6,872,919
Filed 2003-02-13
· Patented Case
from
ACP OF DELAWARE INC.
PATENT SECURITY AGREEMENT
Recorded 2013-01-04
NOTICE OF GRANT OF SECURITY INTEREST
Recorded 2008-02-08
from
MAYTAG CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-06-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-30
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Quick Facts
- Patent No.
- US 6,472,640
- App. No.
- 10/058,323
- Filed
- 2002-01-30
- Granted
- 2002-10-29
- Pub. No.
- US20020066724A1
- Examiner
- LEUNG, PHILIP H
- Art Unit
- 3742
- PTA
- 0 days
External Links