Patent US1354706A successfully refreshed from Google Patents.
US1354706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expansion-joint
Assignee: BETHLEHEM SHIPBUILDING Corp
•
Filing: 1918-03-25
•
Granted: 1920-10-05
•
Expires: 1938-03-25
Abstract
No abstract record available.
Inventors
- 👤 Warriner Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:16
CPC Classifications
F; F16; F16L; F16L51/00; F16L51/02; F16L51/021
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-10-05 | 1924-04-05 | 1924-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-10-05 | 1928-04-05 | 1928-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-10-05 | 1932-04-05 | 1932-10-05 | $7700.00 | Window Closed / Lapsed |