Patent US2812170A successfully refreshed from Google Patents.
US2812170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing apparatus
Assignee: STREETER AMET CO
•
Filing: 1952-01-24
•
Granted: 1957-11-05
•
Expires: 1972-01-24
Abstract
No abstract record available.
Inventors
- 👤 Jr Verne C Kennedy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:50
CPC Classifications
G; G01; G01G; G01G23/00; G01G23/18
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1757072A
Cited
US2067741A
Cited
US2040073A
Cited
US2070011A
Cited
US2131683A
Cited
US2317760A
Cited
US2163183A
Cited
US2392023A
Cited
US2424118A
Cited
US2370805A
Cited
US2610052A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-04 | 1961-05-06 | 1961-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-04 | 1965-05-06 | 1965-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-04 | 1969-05-06 | 1969-11-05 | $7700.00 | Window Closed / Lapsed |