US2517889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for applying preformed bands to tire building drums
Assignee: Aerojet Rocketdyne Holdings Inc
•
Filing: 1948-02-26
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Granted: 1950-08-08
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Expires: 1968-02-26
Abstract
No abstract record available.
Inventors
- 👤 Roland I Kuffler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:54
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/24; B29D30/26; B29D30/2607
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1455260A
Cited
US1499679A
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US1789858A
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US1762824A
Cited
US1921594A
Cited
US1757750A
Cited
US1762146A
Cited
US2028695A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-08-07 | 1954-02-06 | 1954-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-08-07 | 1958-02-06 | 1958-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-08-07 | 1962-02-06 | 1962-08-08 | $7700.00 | Window Closed / Lapsed |