Patent US2964173A successfully refreshed from Google Patents.
US2964173A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article holder
Assignee: Individual
•
Filing: 1958-08-26
•
Granted: 1960-12-13
•
Expires: 1978-08-26
Abstract
No abstract record available.
Inventors
- 👤 Fred C Schnabel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:18
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/20; B65D25/22; B65D33/00; B65D33/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US198703A
Cited
US533373A
Cited
US1194172A
Cited
FR752811A
Cited
US654668A
Cited
US1450230A
Cited
US1451612A
Cited
US1798339A
Cited
US1974038A
Cited
US1989527A
Cited
US2841276A
Cited
US2887216A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |