US2992851A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliding door for motor vehicles
Assignee: Daimler Benz AG
•
Filing: 1957-11-01
•
Granted: 1961-07-18
•
Expires: 1977-11-01
Abstract
No abstract record available.
Inventors
- 👤 Barenyi Bela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:38
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US553447A
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US947947A
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US1339790A
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GB389061A
Cited
US2445131A
Cited
US2422912A
Cited
US2548950A
Cited
US2774998A
Cited
US2589493A
Cited
US2783080A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |