Patent Application
Utility
App. No. 10/139,880
· Confirmation No. 5062
VENTURI TYPE AIR DISTRIBUTION SYSTEM
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-05-21 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 1 | View | |
| 2006-06-01 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-07-23 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-07-23 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-05-07 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-05-07 | SPEC |
Specification | 19 | View | |
| 2002-05-07 | CLM |
Claims | 5 | View | |
| 2002-05-07 | ABST |
Abstract | 1 | View | |
| 2002-05-07 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-05-07 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-05-07 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Salman Akhtar
Mississauga, CANADA
Gerhard Granek
North York, CANADA
Attorneys & Agents of Record
Classification
USPC
454/233
F24F1/01
F24F2221/14
Prosecution
- Examiner
- BOLES, DEREK
- Art Unit
- 3749
- Customer No.
- 25006
- Docket No.
- MBT-09602/03
- Confirmation No.
- 5062
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-06-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-03-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-11-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-20
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Quick Facts
- App. No.
- 10/139,880
- Filed
- 2002-05-07
- Granted
- 2003-09-23
- Examiner
- BOLES, DEREK
- Art Unit
- 3749
- PTA
- 0 days
External Links