US3400665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous transport installation
Assignee: Battelle Development Corp
•
Filing: 1965-07-29
•
Granted: 1968-09-10
•
Expires: 1985-07-29
Abstract
No abstract record available.
Inventors
- 👤 Bouladon Gabriel
- 👤 Zuppiger Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:03
CPC Classifications
B; B61; B61B; B61B13/00; B65; B65G; B65G35/00; B65G2812/00; B65G2812/02; B65G2812/0299
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) | 1971-09-10 | 1972-03-11 | 1972-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-10 | 1976-03-11 | 1976-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-10 | 1980-03-11 | 1980-09-10 | $7700.00 | Window Closed / Lapsed |