US2934003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety drip pan for printing presses
Assignee: Individual
•
Filing: 1958-11-10
•
Granted: 1960-04-26
•
Expires: 1978-11-10
Abstract
No abstract record available.
Inventors
- 👤 Frances L Ladymon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:38
CPC Classifications
B; B41; B41F; B41F13/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US464385A
Cited
US1094210A
Cited
US1334088A
Cited
US1628641A
Cited
US1734352A
Cited
US1760798A
Cited
US2300583A
Cited
US2495132A
Cited
US2833375A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-26 | 1963-10-26 | 1964-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-26 | 1967-10-26 | 1968-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-26 | 1971-10-26 | 1972-04-26 | $7700.00 | Window Closed / Lapsed |