US3501996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magazine for guns built into armoured cupolas
Assignee: Rheinmetall Industrie AG
•
Filing: 1967-01-19
•
Granted: 1970-03-24
•
Expires: 1987-01-19
Abstract
No abstract record available.
Inventors
- 👤 Herbert Lipp
- 👤 Adolf Nordmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:52
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/01; F41A9/06; F41A9/09; F41A9/10; F41A9/13; F41A9/16; F41A9/61; F41A9/64; F41A9/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE251176C
Cited
FR361753A
Cited
US2437425A
Cited
US2464920A
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US3101647A
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US2908200A
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US3170372A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-23 | 1973-09-22 | 1974-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-23 | 1977-09-22 | 1978-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-23 | 1981-09-22 | 1982-03-24 | $7700.00 | Window Closed / Lapsed |