US3497550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polymerizable monomers,copolymers thereof and adhesive made therefrom
Assignee: Kendall Co
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Filing: 1966-11-07
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Granted: 1970-02-24
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Expires: 1986-11-07
Abstract
No abstract record available.
Inventors
- 👤 Carlos M Samour
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:20
CPC Classifications
C; C08; C08F; C08F22/00; C08F22/10; C08F22/12; C08F22/22
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) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |