US2895369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plank protector with cold worked deflecting teeth
Assignee: Individual
•
Filing: 1955-11-30
•
Granted: 1959-07-21
•
Expires: 1975-11-30
Abstract
No abstract record available.
Inventors
- 👤 James B Andersen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:36
CPC Classifications
F; F16; F16B; F16B15/00; F16B15/04; E; E04; E04G; E04G5/00; E04G5/08; F16B15/0023; F16B15/003; F16B15/0038; F16B2015/0076
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US102370A
Cited
US272685A
Cited
US366844A
Cited
US1208255A
Cited
GB354828A
Cited
US1947388A
Cited
US2349547A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |