US3011690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure for containers
Assignee: Zeneca Inc
•
Filing: 1957-12-12
•
Granted: 1961-12-05
•
Expires: 1977-12-12
Abstract
No abstract record available.
Inventors
- 👤 George E Gabuzda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:41
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/16; B65D33/1616; B65D33/1641; Y; Y10; Y10T; Y10T24/00; Y10T24/15; Y10T24/152; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49917; Y10T29/49925; Y10T29/49927; Y10T29/49929
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735149A
Cited
US1616804A
Cited
US1950539A
Cited
US2087209A
Cited
US2338927A
Cited
US2343571A
Cited
GB701286A
Cited
US2706370A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-04 | 1965-06-05 | 1965-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-04 | 1969-06-05 | 1969-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-04 | 1973-06-05 | 1973-12-05 | $7700.00 | Window Closed / Lapsed |