Patent US4839798A successfully refreshed from Google Patents.
Patent US1977307A successfully refreshed from Google Patents.
US1977307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for wrapping loaves of sliced bread
Assignee: Individual
•
Filing: 1932-10-27
•
Granted: 1934-10-16
•
Expires: 1952-10-27
Abstract
No abstract record available.
Inventors
- 👤 William A Hayssen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:28
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/16; B65B25/18; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1532; Y10T74/1537
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) | 1937-10-15 | 1938-04-16 | 1938-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-10-15 | 1942-04-16 | 1942-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-10-15 | 1946-04-16 | 1946-10-16 | $7700.00 | Window Closed / Lapsed |