US2940234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Capsule sealing apparatus
Assignee: Smith Kline & French Laboratories Ltd
•
Filing: 1957-01-14
•
Granted: 1960-06-14
•
Expires: 1977-01-14
Abstract
No abstract record available.
Inventors
- 👤 Henry W Greer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:41
CPC Classifications
A; A61; A61J; A61J3/00; A61J3/07; A61J3/071; A61J3/072; B; B65; B65B; B65B51/00; B65B51/10; B65B51/14
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) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |