US3517860A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice dispenser having polygonal walls
Assignee: Remcor Products Co
•
Filing: 1968-07-15
•
Granted: 1970-06-30
•
Expires: 1988-07-15
Abstract
No abstract record available.
Inventors
- 👤 James M Whalen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:28
CPC Classifications
F; F25; F25C; F25C5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1630538A
Cited
US2245488A
Cited
US2601943A
Cited
US2823870A
Cited
US2839250A
Cited
US2919726A
Cited
US3028998A
Cited
US3179302A
Cited
US3179314A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-29 | 1973-12-29 | 1974-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-29 | 1977-12-29 | 1978-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-29 | 1981-12-29 | 1982-06-30 | $7700.00 | Window Closed / Lapsed |