Patent US3040389A successfully refreshed from Google Patents.
US3040389A
Expired / Lapsed
US
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Standardized frame element for windows, doors and the like
Assignee: PLATENIUS VERTRIEBS GmbH
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Filing: 1960-01-25
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Granted: 1962-06-26
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Expires: 1980-01-25
Abstract
No abstract record available.
Inventors
- 👤 Fengler Willy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:52
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/96; E06B3/9616; E06B3/962; E06B3/04; E06B3/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US192400A
Cited
US639106A
Cited
US2205538A
Cited
US2753603A
Cited
US2731682A
Cited
DE1042215B
Cited
AT201842B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |