Patent US2995276A successfully refreshed from Google Patents.
US2995276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser switch control mechanism
Assignee: Tokheim Corp
•
Filing: 1958-10-07
•
Granted: 1961-08-08
•
Expires: 1978-10-07
Abstract
No abstract record available.
Inventors
- 👤 Howard E Rittenhouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:59
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/38; B67D7/58; B67D7/62
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1827355A
Cited
US1798805A
Cited
US1957398A
Cited
US2026959A
Cited
US2182766A
Cited
US2322966A
Cited
US2699884A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |