US3372889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rolling missile, remote control system
Assignee: Eltro GmbH and Co
•
Filing: 1966-11-23
•
Granted: 1968-03-12
•
Expires: 1986-11-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Menke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:02
CPC Classifications
F; F41; F41G; F41G7/00; F41G7/20; F41G7/30; F41G7/301; F41G7/305
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2362827A
Cited
US2852208A
Cited
US2710962A
Cited
US2944763A
Cited
US3098933A
Cited
US2942118A
Cited
US2931912A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |