US2486756A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Synthetic resin adhesive
Assignee: Monsanto Chemicals Ltd
•
Filing: 1948-04-26
•
Granted: 1949-11-01
•
Expires: 1968-04-26
Abstract
No abstract record available.
Inventors
- 👤 John F Murphy
- 👤 Omdahl Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:25
CPC Classifications
C; C09; C09J; C09J125/00; C09J125/02; C09J125/04; C09J125/06; C08; C08L; C08L2666/00; C08L2666/28; C08L2666/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2387367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-31 | 1953-05-02 | 1953-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-31 | 1957-05-02 | 1957-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-31 | 1961-05-02 | 1961-11-01 | $7700.00 | Window Closed / Lapsed |