US3486398A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission
Assignee: MICZYSLAW J WACLAWEK
•
Filing: 1967-12-27
•
Granted: 1969-12-30
•
Expires: 1987-12-27
Abstract
No abstract record available.
Inventors
- 👤 Miczyslaw J Waclawek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:13
CPC Classifications
F; F16; F16H; F16H47/00; F16H47/06; F16H47/08; F16H47/085; F16H2200/00; F16H2200/003; F16H2200/0052; F16H2200/20; F16H2200/2002; F16H2200/2007; F16H2200/203; F16H2200/2046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2353905A
Cited
US2546091A
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US2725762A
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US2762237A
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US2821867A
Cited
US2838960A
Cited
US3253688A
Cited
US3355967A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |