US2355073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging milk
Assignee: Primerica Inc
•
Filing: 1939-02-21
•
Granted: 1944-08-08
•
Expires: 1959-02-21
Abstract
No abstract record available.
Inventors
- 👤 John M Hothersall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:26
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/38; B65B43/39; B65B55/00; B65B55/02; B65B55/04; B65B55/10
Claims Analysis
Total Claims: 0
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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) | 1947-08-08 | 1948-02-07 | 1948-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-08-08 | 1952-02-07 | 1952-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-08-08 | 1956-02-07 | 1956-08-08 | $7700.00 | Window Closed / Lapsed |