US3261255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casting apparatus for solid propellant rocket motors
Assignee: ATK Launch Systems LLC
•
Filing: 1964-11-16
•
Granted: 1966-07-19
•
Expires: 1984-11-16
Abstract
No abstract record available.
Inventors
- 👤 Robert L Glick
- 👤 Leonard H Caveny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:24
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/08; F02K9/24; B; B29; B29C; B29C39/00; F05; F05D; F05D2230/00; F05D2230/20; F05D2230/21; Y; Y10; Y10S; Y10S425/00; Y10S425/043
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |