Granted Patent
Utility
Small
US 6,639,504
· Confirmation No. 6729
THERMAL SWITCHING DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-07-06 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-07-06 | SPEC |
Specification | 5 | View | |
| 2001-07-06 | CLM |
Claims | 3 | View | |
| 2001-07-06 | ABST |
Abstract | 1 | View | |
| 2001-07-06 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-07-06 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Karlheinz Eberl
Nurnberg, GERMANY
Udo Stenzel
Bad Bocklet, GERMANY
Klaus Dolling
Munnerstadt, GERMANY
Attorneys & Agents of Record
Classification
USPC
337/401
Prosecution
- Examiner
- VORTMAN, ANATOLY
- Art Unit
- 2835
- Customer No.
- 27123
- Docket No.
- 4242-4005
- Confirmation No.
- 6729
Foreign Priority
100 33 354.0-34
·
2000-07-08
·
GERMANY
Publication
- Pub. No.
- US20020075122A1
- Pub. Date
- 2002-06-20
Patent Term Adjustment
-38days
No related applications found.
CHANGE OF NAME
Recorded 2011-08-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-22
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Quick Facts
- Patent No.
- US 6,639,504
- App. No.
- 09/900,671
- Filed
- 2001-07-06
- Granted
- 2003-10-28
- Pub. No.
- US20020075122A1
- Examiner
- VORTMAN, ANATOLY
- Art Unit
- 2835
- PTA
- -38 days
External Links