Patent UST867005I4 successfully refreshed from Google Patents.
Patent US474777A successfully refreshed from Google Patents.
Patent US851668A successfully refreshed from Google Patents.
Patent US1039944A successfully refreshed from Google Patents.
Patent US1964478A successfully refreshed from Google Patents.
Patent US3393589A successfully refreshed from Google Patents.
US3393589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stock measuring device for controlling stoppage of press
Assignee: WILLIAM D MILLS
•
Filing: 1966-04-15
•
Granted: 1968-07-23
•
Expires: 1986-04-15
Abstract
No abstract record available.
Inventors
- 👤 William D Mills
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:04
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/02; B21D43/021; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/081; Y10T83/088
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1783947A
Cited
US3229556A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |