US3352584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking pin device for pallet rack
Assignee: REDIRACK IND Ltd
•
Filing: 1964-12-16
•
Granted: 1967-11-14
•
Expires: 1984-12-16
Abstract
No abstract record available.
Inventors
- 👤 Engel Teofil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:41
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/40; A47B57/402; F; F16; F16B; F16B2200/00; F16B2200/69
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US220544A
Cited
US637506A
Cited
GB581703A
Cited
US2984363A
Cited
US3195735A
Cited
US3151745A
Cited
DE1171302B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |