Patent US1033959A successfully refreshed from Google Patents.
US1033959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined clamp and tube-compressor.
Assignee: Individual
•
Filing: 1911-08-10
•
Granted: 1912-07-30
•
Expires: 1931-08-10
Abstract
No abstract record available.
Inventors
- 👤 Robert Lee Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:07
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/16; F16K1/18; F16K1/20; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87153; Y10T137/87161; Y10T137/87917; Y10T137/87981
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) | 1915-07-30 | 1916-01-29 | 1916-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-07-30 | 1920-01-29 | 1920-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-07-30 | 1924-01-29 | 1924-07-30 | $7700.00 | Window Closed / Lapsed |