US2818743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion transforming apparatus
Assignee: Reeves Instrument Corp
•
Filing: 1954-05-10
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Granted: 1958-01-07
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Expires: 1974-05-10
Abstract
No abstract record available.
Inventors
- 👤 Norman C Zatsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:57
CPC Classifications
F; F16; F16H; F16H25/00; F16H25/04; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18304; Y10T74/18312; Y10T74/18568; Y10T74/18576; Y10T74/18672; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19121; Y10T74/19555; Y10T74/19642; Y10T74/19698; Y10T74/19702; Y10T74/19721; Y10T74/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US959119A
Cited
US965460A
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US2226727A
Cited
US2247562A
Cited
US2612312A
Cited
US2613064A
Cited
US2748616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-06 | 1961-07-08 | 1962-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-06 | 1965-07-08 | 1966-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-06 | 1969-07-08 | 1970-01-07 | $7700.00 | Window Closed / Lapsed |