Patent US2568079A successfully refreshed from Google Patents.
US2568079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refire adapter for cartridges
Assignee: MILLAN H HOLMES
•
Filing: 1946-10-25
•
Granted: 1951-09-18
•
Expires: 1966-10-25
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert Edward Mcgahey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:01
CPC Classifications
F; F42; F42B; F42B5/00; F42B5/26; F42B5/36
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE194343C
Cited
DE49196C
Cited
DE91698C
Cited
US81058A
Cited
US624146A
Cited
US676000A
Cited
US1103740A
Cited
US1136480A
Cited
US2394249A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-17 | 1955-03-19 | 1955-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-17 | 1959-03-19 | 1959-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-17 | 1963-03-19 | 1963-09-18 | $7700.00 | Window Closed / Lapsed |