US2916876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reheat fuel-system for gas-turbine engine
Assignee: Rolls Royce PLC
•
Filing: 1955-05-31
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Granted: 1959-12-15
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Expires: 1975-05-31
Abstract
No abstract record available.
Inventors
- 👤 Colley Rowan Herbert
- 👤 Basford Kenneth Arnold
- 👤 Moore Derek
- 👤 Pearce Maurice Norman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:21
CPC Classifications
F; F02; F02C; F02C9/00; F02C9/26; F02C9/32; F02C9/34; F02K; F02K3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2632298A
Cited
US2520967A
Cited
GB662862A
Cited
US2557526A
Cited
US2636553A
Cited
US2742755A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-14 | 1963-06-15 | 1963-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-14 | 1967-06-15 | 1967-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-14 | 1971-06-15 | 1971-12-15 | $7700.00 | Window Closed / Lapsed |