US3052879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Digitalized electronic incremental detector
Assignee: Individual
•
Filing: 1958-12-31
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Granted: 1962-09-04
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Expires: 1978-12-31
Abstract
No abstract record available.
Inventors
- 👤 Donald J Mclaughlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:05
CPC Classifications
H; H03; H03M; H03M1/00; H03M1/12; H03M1/22; H03M1/32; G; G06; G06F; G06F3/00; G06F3/01; G06F3/03; G06F3/041; G06F3/044; G06F3/0442; G06F3/0443
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2836356A
Cited
US2870436A
Cited
US2840806A
Cited
US2885662A
Cited
US2885663A
Cited
US2845597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |