Patent US3382637A successfully refreshed from Google Patents.
US3382637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ribbed barrier with lapped, edgejoined facing panels
Assignee: Individual
•
Filing: 1966-04-13
•
Granted: 1968-05-14
•
Expires: 1986-04-13
Abstract
No abstract record available.
Inventors
- 👤 Longinotti Enrico
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:19
CPC Classifications
E; E04; E04B; E04B5/00; E04B5/16; E04B5/32; E04B5/36; E04B5/38; E04B5/40; E04B5/17; E04B5/23; E04B5/28
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US759834A
Cited
GB191125789A
Cited
US1275668A
Cited
US1679915A
Cited
GB573106A
Cited
US2792164A
Cited
US3328932A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |