US3392829A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container locating and vacuum sensing system
Assignee: Continental Can Co Inc
•
Filing: 1966-01-10
•
Granted: 1968-07-16
•
Expires: 1986-01-10
Abstract
No abstract record available.
Inventors
- 👤 Henry J Keinanen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:30
CPC Classifications
G; G01; G01M; G01M3/00; G01M3/40; B; B07; B07C; B07C5/00; B07C5/04; B07C5/08; B07C5/086; G01B; G01B7/00; G01B7/28; G01M3/02; G01M3/36
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) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |