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US3440195A
Expired / Lapsed
US
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Novel sealing composition and method using the same
Assignee: United Technologies Automotive Trim Inc
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Filing: 1966-01-20
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Granted: 1969-04-22
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Expires: 1986-01-20
Abstract
No abstract record available.
Inventors
- 👤 Gerald W Norcross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:45
CPC Classifications
C; C08; C08L; C08L53/00; C08L53/02; C08L95/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2599986A
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US3253521A
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US3030346A
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US3265765A
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US3257336A
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US3238173A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-21 | 1972-10-21 | 1973-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-21 | 1976-10-21 | 1977-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-21 | 1980-10-21 | 1981-04-22 | $7700.00 | Window Closed / Lapsed |