Granted Patent
Utility
US 6,661,015
· Confirmation No. 1210
PATTERN LOCK SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-02-17 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2010-02-17 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2010-02-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-10-14 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-09-10 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-10 | ADS |
Application Data Sheet | 2 | View | |
| 2001-09-10 | SPEC |
Specification | 13 | View | |
| 2001-09-10 | CLM |
Claims | 2 | View | |
| 2001-09-10 | ABST |
Abstract | 1 | View | |
| 2001-09-10 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-09-10 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Alfred Chalupka
Wien, AUSTRIA
Gerhard Stengl
Wernberg, AUSTRIA
Hans Loschner
Wien, AUSTRIA
Robert Nowak
Wien, AUSTRIA
Stefan Eder
Wien, AUSTRIA
Attorneys & Agents of Record
Classification
USPC
250/491.1
Prosecution
- Examiner
- DUDDING, ALFRED E
- Art Unit
- 2853
- Docket No.
- 01084
- Confirmation No.
- 1210
Foreign Priority
A 1576
·
2000-09-15
·
AUSTRALIA
Publication
- Pub. No.
- US20020033457A1
- Pub. Date
- 2002-03-21
Patent Term Adjustment
-38days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-10-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-10
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Quick Facts
- Patent No.
- US 6,661,015
- App. No.
- 09/950,140
- Filed
- 2001-09-10
- Granted
- 2003-12-09
- Pub. No.
- US20020033457A1
- Examiner
- DUDDING, ALFRED E
- Art Unit
- 2853
- PTA
- -38 days
External Links