US3427337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substituted silylalkyl acrylates
Assignee: Monsanto Co
•
Filing: 1965-04-05
•
Granted: 1969-02-11
•
Expires: 1985-04-05
Abstract
No abstract record available.
Inventors
- 👤 Robert E Miller
- 👤 Robert J Mcmanimie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:43
CPC Classifications
C; C08; C08F; C08F292/00; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/12; C07F7/18; C07F7/1804; C07F7/1896; C07F9/00; C07F9/66; C08F2/00; C08F2/44; C08F20/00; C08F20/02; C08F20/10; C08F20/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3317369A
Cited
US3227675A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-11 | 1972-08-12 | 1973-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-11 | 1976-08-12 | 1977-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-11 | 1980-08-12 | 1981-02-11 | $7700.00 | Window Closed / Lapsed |