US2993017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulating composition containing sodium carboxymethyl cellulose, aluminum acetate and polyvinyl acetate
Assignee: Individual
•
Filing: 1958-10-23
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Granted: 1961-07-18
•
Expires: 1978-10-23
Abstract
No abstract record available.
Inventors
- 👤 Sucetti Glenn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:21
CPC Classifications
C; C04; C04B; C04B26/00; C04B26/02; C04B26/28; C04B26/285; C04B24/00; C04B24/04; C04B2111/00; C04B2111/00034; C04B2111/00129; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31678; Y10T428/31692; Y10T428/31699
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |