US3479204A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Epoxide resin seals
Assignee: International Standard Electric Corp
•
Filing: 1965-10-04
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Granted: 1969-11-18
•
Expires: 1985-10-04
Abstract
No abstract record available.
Inventors
- 👤 Leonard Robert Lovelock
- 👤 Kenneth Richard Way
- 👤 Robert Henry Wren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:34
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/307; C; C08; C08J; C08J7/00; C08J7/04; C08J7/043; H01B3/40; C08J2323/00; C08J2323/02; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2942; Y10T428/2944; Y10T428/2947; Y10T428/31504; Y10T428/31511
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2864882A
Cited
US2848433A
Cited
US2868863A
Cited
US3035939A
Cited
US3299168A
Cited
US3395105A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |