Patent US2480421A successfully refreshed from Google Patents.
US2480421A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Condiment shaker
Assignee: Individual
•
Filing: 1946-06-04
•
Granted: 1949-08-30
•
Expires: 1966-06-04
Abstract
No abstract record available.
Inventors
- 👤 Russell A Ransom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:39
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/24
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US417981A
Cited
US964433A
Cited
US937995A
Cited
US1213634A
Cited
US1238118A
Cited
FR712916A
Cited
US2205040A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-29 | 1953-02-28 | 1953-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-29 | 1957-02-28 | 1957-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-29 | 1961-02-28 | 1961-08-30 | $7700.00 | Window Closed / Lapsed |