US2951277A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric having controlled stretch
Assignee: Dow Silicones Corp
•
Filing: 1958-12-04
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Granted: 1960-09-06
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Expires: 1978-12-04
Abstract
No abstract record available.
Inventors
- 👤 Delmar C Youngs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:47
CPC Classifications
D; D03; D03D; D03D15/00; D03D15/50; D03D15/56; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49069; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24446; Y10T428/24628; Y10T428/24636; Y10T428/31504; Y10T428/31652; Y10T428/31663; Y10T442/00; Y10T442/30; Y10T442/3008; Y10T442/3016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2627644A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-06 | 1964-03-07 | 1964-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-06 | 1968-03-07 | 1968-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-06 | 1972-03-07 | 1972-09-06 | $7700.00 | Window Closed / Lapsed |