Patent US5815731A successfully refreshed from Google Patents.
Patent US2595897A successfully refreshed from Google Patents.
Patent US2248108A successfully refreshed from Google Patents.
US2248108A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle breaking machine
Assignee: Individual
•
Filing: 1938-06-16
•
Granted: 1941-07-08
•
Expires: 1958-06-16
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Mihalko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:31
CPC Classifications
B; B02; B02C; B02C19/00; B02C19/0056; B02C19/0081; B02C19/0087; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/60; Y10; Y10S; Y10S220/00; Y10S220/908
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1944-07-07 | 1945-01-06 | 1945-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-07-07 | 1949-01-06 | 1949-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-07-07 | 1953-01-06 | 1953-07-08 | $7700.00 | Window Closed / Lapsed |