Patent US2701566A successfully refreshed from Google Patents.
US2701566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injection apparatus
Assignee: Becton Dickinson and Co
•
Filing: 1950-02-07
•
Granted: 1955-02-08
•
Expires: 1970-02-07
Abstract
No abstract record available.
Inventors
- 👤 Albert E Krug
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:40
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/20; A61M5/24; A61M2005/2403; A61M2005/2407; A61M2005/2411; A61M5/206
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-07 | 1958-08-09 | 1959-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-07 | 1962-08-09 | 1963-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-07 | 1966-08-09 | 1967-02-08 | $7700.00 | Window Closed / Lapsed |