US2987796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for drying and bias cutting a continuous glass cloth tubular woven strip
Assignee: EXETER Manufacturing Co
•
Filing: 1958-11-17
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Granted: 1961-06-13
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Expires: 1978-11-17
Abstract
No abstract record available.
Inventors
- 👤 Walter W Evans
- 👤 Lawrence E Oliver
- 👤 Carl R Ronnquist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:59
CPC Classifications
D; D06; D06H; D06H7/00; D06H7/10; D06H7/12; Y; Y10; Y10S; Y10S139/00; Y10S139/01; Y10T; Y10T29/00; Y10T29/11; Y10T29/1131; Y10T29/1156
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US625169A
Cited
US1356485A
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US1753645A
Cited
US1768736A
Cited
US2011935A
Cited
US2110856A
Cited
US2354110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-12 | 1964-12-12 | 1965-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-12 | 1968-12-12 | 1969-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-12 | 1972-12-12 | 1973-06-13 | $7700.00 | Window Closed / Lapsed |