US1835155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pipe clamp
Assignee: Individual
•
Filing: 1928-04-14
•
Granted: 1931-12-08
•
Expires: 1948-04-14
Abstract
No abstract record available.
Inventors
- 👤 Victor H Harbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:20
CPC Classifications
F; F16; F16L; F16L3/00; B; B60; B60T; B60T17/00; B60T17/04; B60T17/046; F16L5/00
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) | 1934-12-07 | 1935-06-08 | 1935-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-12-07 | 1939-06-08 | 1939-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-12-07 | 1943-06-08 | 1943-12-08 | $7700.00 | Window Closed / Lapsed |