Patent US2886828A successfully refreshed from Google Patents.
US2886828A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic sand and water pool
Assignee: BEST PLASTICS Corp
•
Filing: 1958-07-14
•
Granted: 1959-05-19
•
Expires: 1978-07-14
Abstract
No abstract record available.
Inventors
- 👤 Sam T Lattuca
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:36
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/0018; E04H4/0031; E04H4/0037; B; B29; B29C; B29C51/00; E04H2004/0068
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-18 | 1962-11-17 | 1963-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-18 | 1966-11-17 | 1967-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-18 | 1970-11-17 | 1971-05-19 | $7700.00 | Window Closed / Lapsed |