Patent US2665187A successfully refreshed from Google Patents.
US2665187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for making permanent records
Assignee: Individual
•
Filing: 1949-04-15
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Granted: 1954-01-05
•
Expires: 1969-04-15
Abstract
No abstract record available.
Inventors
- 👤 Myron M Kinley
- 👤 John C Kinley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:58
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/28; G01D; G01D9/00; G01D9/28; G01D9/32; G01D9/34; G01D9/36
Claims Analysis
Total Claims: 0
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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) | 1957-01-04 | 1957-07-06 | 1958-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-04 | 1961-07-06 | 1962-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-04 | 1965-07-06 | 1966-01-05 | $7700.00 | Window Closed / Lapsed |