Patent US3374887A successfully refreshed from Google Patents.
US3374887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic inspection means for containers
Assignee: OI Glass Inc
•
Filing: 1966-03-11
•
Granted: 1968-03-26
•
Expires: 1986-03-11
Abstract
No abstract record available.
Inventors
- 👤 Miller J Paruolo
- 👤 James H Mcmeekin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:41
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/42; B29C49/78; B29C49/80; B07; B07C; B07C5/00; B07C5/34; B07C5/3404; B07C5/3408
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2432871A
Cited
US2737803A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |