Patent US1003635A successfully refreshed from Google Patents.
US1003635A
Expired / Lapsed
US
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Wave-motor.
Assignee: Individual
•
Filing: 1911-05-19
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Granted: 1911-09-19
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Expires: 1931-05-19
Abstract
No abstract record available.
Inventors
- 👤 August W Melander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:55
CPC Classifications
F; F03; F03B; F03B13/00; F03B13/12; F03B13/14; F03B13/141; F03B13/144; F03B17/00; F03B17/06; F03B17/062; F03B17/063; F03B17/064; F03B3/00; F05; F05B; F05B2240/00; F05B2240/10; F05B2240/12; Y; Y02; Y02E; Y02E10/00; Y02E10/20; Y02E10/30; Y10; Y10S; Y10S415/00; Y10S415/905; Y10S415/906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1914-09-18 | 1915-03-20 | 1915-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-09-18 | 1919-03-20 | 1919-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-09-18 | 1923-03-20 | 1923-09-19 | $7700.00 | Window Closed / Lapsed |