US3413186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastomeric-glass fiber products and process and elements for use in same
Assignee: Owens Corning
•
Filing: 1966-08-18
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Granted: 1968-11-26
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Expires: 1986-08-18
Abstract
No abstract record available.
Inventors
- 👤 Marzocchi Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:11
CPC Classifications
D; D07; D07B; D07B1/00; D07B1/02; C; C03; C03C; C03C25/00; C03C25/10; C03C25/24; C03C25/26; C03C25/27; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08J5/08; D07B1/16; D07B2205/00; D07B2205/30; D07B2205/3003; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2938; Y10T428/2964; Y10T428/31504; Y10T428/31551; Y10T428/31609; Y10T428/31612
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2827099A
Cited
US3252278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |