US3250428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means of attaching a closure to containers
Assignee: Rieke Metal Products Corp
•
Filing: 1964-03-09
•
Granted: 1966-05-10
•
Expires: 1984-03-09
Abstract
No abstract record available.
Inventors
- 👤 Glenn T Rieke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:26
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B65D47/127; B65D47/061; B65D47/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2565699A
Cited
US2661128A
Cited
US2895654A
Cited
US3021976A
Cited
US3117702A
Cited
US3159320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |