US3363231A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semitrailer for sensitive materials
Assignee: ATK Launch Systems LLC
•
Filing: 1965-02-04
•
Granted: 1968-01-09
•
Expires: 1985-02-04
Abstract
No abstract record available.
Inventors
- 👤 Roger A Grosgebauer
- 👤 Richard E Werling
- 👤 Lorin C Staten
- 👤 Edward L Saenger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:11
CPC Classifications
B; B60; B60P; B60P3/00; B62; B62D; B62D53/00; B62D53/04; B62D53/06; G; G05; G05D; G05D23/00; G05D23/19; G05D23/1906; G05D23/1912
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2766439A
Cited
US2901283A
Cited
US3003810A
Cited
US3081109A
Cited
US3182956A
Cited
US3219362A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |