Patent US1949677A successfully refreshed from Google Patents.
US1949677A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shipping jacket for ice cream
Assignee: Individual
•
Filing: 1931-06-16
•
Granted: 1934-03-06
•
Expires: 1951-06-16
Abstract
No abstract record available.
Inventors
- 👤 Crawford Wllbur Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:20
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/70; B65D85/72; B65D85/78; B65D81/00; B65D81/38; B65D81/3876; B65D81/3886; B65D81/3888; B65D81/3897; Y; Y10; Y10S; Y10S220/00; Y10S220/903
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) | 1937-03-05 | 1937-09-04 | 1938-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-03-05 | 1941-09-04 | 1942-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-03-05 | 1945-09-04 | 1946-03-06 | $7700.00 | Window Closed / Lapsed |