US3049978A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gaging and machine tool control
Assignee: Cutler Hammer Inc
•
Filing: 1955-08-15
•
Granted: 1962-08-21
•
Expires: 1975-08-15
Abstract
No abstract record available.
Inventors
- 👤 Raymond C Miles
- 👤 Joseph G Rubenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:14
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/06; G01; G01B; G01B5/00; G01B5/20; Y; Y10; Y10T; Y10T409/00; Y10T409/10; Y10T409/101431; Y10T409/10159; Y10T409/102226
Claims Analysis
Total Claims: 0
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US1642077A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |