US2941524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection control device
Assignee: Robert Bosch GmbH
•
Filing: 1958-05-08
•
Granted: 1960-06-21
•
Expires: 1978-05-08
Abstract
No abstract record available.
Inventors
- 👤 Aldinger Ulrich
- 👤 Paule Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:57
CPC Classifications
F; F02; F02M; F02M51/00; F02M51/02; F02D; F02D41/00; F02D41/02; F02D41/18; F02D41/187; F02D41/30; F02D41/38; F02D9/00; F02M1/00; F02M1/04; F02M1/043; F02B; F02B3/00; F02B3/06; F02D41/0002; F02D2041/0022; F02D2700/00; F02D2700/02; F02D2700/0217; F02D2700/022; F02D2700/0223
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2785669A
Cited
US2856910A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-21 | 1963-12-21 | 1964-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-21 | 1967-12-21 | 1968-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-21 | 1971-12-21 | 1972-06-21 | $7700.00 | Window Closed / Lapsed |