Patent Application
Utility
App. No. 09/957,540
· Confirmation No. 3443
AIR GAP INSULATED EXHAUST PIPE WITH BRANCH PIPE STUB AND METHOD OF MANUFACTURING SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-09 | FWCLM |
Index of Claims | 1 | View | |
| 2001-09-21 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-09-21 | SPEC |
Specification | 21 | View | |
| 2001-09-21 | CLM |
Claims | 6 | View | |
| 2001-09-21 | ABST |
Abstract | 1 | View | |
| 2001-09-21 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-09-21 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Pierre Bonny
Hamburg, GERMANY
Thomas Huelsberg
Rosengarten, GERMANY
Attorneys & Agents of Record
Classification
USPC
29/890.08
F01N13/1872
Y10T29/49398
Y10T29/49805
Y10T29/4994
B21D26/035
B21D26/037
B21D26/045
B21D26/051
F01N13/14
F01N13/1883
Prosecution
- Examiner
- ROSENBAUM, IRENE CUDA
- Art Unit
- 3726
- Docket No.
- 225/44818DV
- Confirmation No.
- 3443
Foreign Priority
197 52 772.8
·
1997-11-28
·
GERMANY
Publication
- Pub. No.
- US20020014007A1
- Pub. Date
- 2002-02-07
Patent Term Adjustment
0days
from
DAIMLERCHRYSLER AG
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NO. 10/567,810 PREVIOUSLY RECORDED ON REEL 020976 FRAME 0889. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2020-07-01
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Quick Facts
- App. No.
- 09/957,540
- Filed
- 2001-09-21
- Granted
- 2003-02-18
- Pub. No.
- US20020014007A1
- Examiner
- ROSENBAUM, IRENE CUDA
- Art Unit
- 3726
- PTA
- 0 days
External Links