US3056029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for the linear interpolation of fine divisions
Assignee: Individual
•
Filing: 1959-02-17
•
Granted: 1962-09-25
•
Expires: 1979-02-17
Abstract
No abstract record available.
Inventors
- 👤 Budnick Thea
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:09
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/19; G05B19/21; G05B2219/00; G05B2219/30; G05B2219/37; G05B2219/37296
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2857802A
Cited
US2861345A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |