US2808167A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermos insulated container for baby bottle
Assignee: Individual
•
Filing: 1955-02-01
•
Granted: 1957-10-01
•
Expires: 1975-02-01
Abstract
No abstract record available.
Inventors
- 👤 Polazzolo Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:27
CPC Classifications
A; A47; A47J; A47J41/00; A47J41/0055; A47J41/0072; A47J41/0077; Y; Y10; Y10S; Y10S215/00; Y10S215/07
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US220777A
Cited
US1305677A
Cited
US816558A
Cited
US957809A
Cited
US1221335A
Cited
US1267292A
Cited
US1550581A
Cited
US2038763A
Cited
CH252920A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |