US3040636A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Future Products Inc
•
Filing: 1959-10-19
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Granted: 1962-06-26
•
Expires: 1979-10-19
Abstract
No abstract record available.
Inventors
- 👤 Resta S Gregoire
- 👤 Eugene L Simm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:36
CPC Classifications
E; E01; E01F; E01F9/00; E01F9/50; E01F9/576; E01F9/588; E01F9/553; E01F9/60; E01F9/623; E01F9/627; E01F9/629; E01F9/65; E01F9/658; E01F9/669; E01F9/673; E01F9/681
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1313616A
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US1174368A
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US1402465A
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US1526742A
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US1599986A
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US1726817A
Cited
US1746312A
Cited
US2073166A
Cited
US2157059A
Cited
US2666373A
Cited
US2699982A
Cited
US2851935A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |