US2810376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injection pump
Assignee: Robert Bosch GmbH
•
Filing: 1955-07-27
•
Granted: 1957-10-22
•
Expires: 1975-07-27
Abstract
No abstract record available.
Inventors
- 👤 Aldinger Ulrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:41
CPC Classifications
F; F02; F02M; F02M41/00; F02M41/08; F02M41/10; F02M41/12; F02M41/123; F02M41/124; F02M41/125; F02M41/126
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB689599A
Cited
US2679804A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-21 | 1961-04-22 | 1961-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-21 | 1965-04-22 | 1965-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-21 | 1969-04-22 | 1969-10-22 | $7700.00 | Window Closed / Lapsed |