US2862642A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing mechanism
Assignee: Individual
•
Filing: 1953-08-03
•
Granted: 1958-12-02
•
Expires: 1973-08-03
Abstract
No abstract record available.
Inventors
- 👤 Archie V Shipman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:36
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/04; G07F11/045
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US523385A
Cited
US536627A
Cited
US1307444A
Cited
US213000A
Cited
US987916A
Cited
US1106470A
Cited
US1186887A
Cited
US1235311A
Cited
US1135067A
Cited
US1123075A
Cited
US1151792A
Cited
US1683719A
Cited
US2701662A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |