US2484595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Synthetic elastic and elastomeric products
Assignee: General Electric Co
•
Filing: 1947-01-16
•
Granted: 1949-10-11
•
Expires: 1967-01-16
Abstract
No abstract record available.
Inventors
- 👤 Murray M Sprung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:12
CPC Classifications
C; C08; C08G; C08G77/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2389802A
Cited
US2386466A
Cited
US2285222A
Cited
US2383827A
Cited
GB583878A
Cited
GB583875A
Cited
US2392713A
Cited
US2460795A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-10 | 1953-04-11 | 1953-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-10 | 1957-04-11 | 1957-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-10 | 1961-04-11 | 1961-10-11 | $7700.00 | Window Closed / Lapsed |