US3276227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flaw tester for textile machines
Assignee: Isco Wirkwarenfabrik Gebrüder Ammann
•
Filing: 1964-08-24
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Granted: 1966-10-04
•
Expires: 1984-08-24
Abstract
No abstract record available.
Inventors
- 👤 Althaus Dieter
- 👤 Kober Dieter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:27
CPC Classifications
D; D04; D04B; D04B35/00; D04B35/10; D04B35/20; D06; D06H; D06H3/00; D06H3/08; D06H3/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3065615A
Cited
US2976706A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |