US3031121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulated carrier
Assignee: Individual
•
Filing: 1960-11-01
•
Granted: 1962-04-24
•
Expires: 1980-11-01
Abstract
No abstract record available.
Inventors
- 👤 Chase Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:58
CPC Classifications
A; A45; A45C; A45C7/00; A45C7/0059; A45C11/00; A45C11/20; B; B65; B65D; B65D81/00; B65D81/38; B65D81/3848; B65D81/3858; B65D81/3888; B65D81/3897; Y; Y10; Y10S; Y10S220/00; Y10S220/902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1685016A
Cited
US641500A
Cited
US661162A
Cited
US952911A
Cited
US2148454A
Cited
US2375809A
Cited
US2484608A
Cited
US2657726A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-23 | 1965-10-23 | 1966-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-23 | 1969-10-23 | 1970-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-23 | 1973-10-23 | 1974-04-24 | $7700.00 | Window Closed / Lapsed |