Patent US2399833A successfully refreshed from Google Patents.
Patent US2765973A successfully refreshed from Google Patents.
US2765973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mailing or shipping carton
Assignee: Individual
•
Filing: 1950-02-28
•
Granted: 1956-10-09
•
Expires: 1970-02-28
Abstract
No abstract record available.
Inventors
- 👤 Reuben M Goldstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:43
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/64; B65D5/66; B65D5/6626; B65D5/665; B65D5/6661; B65D5/6664; B65D5/6667; B65D5/20; B65D5/28; Y; Y10; Y10S; Y10S229/00; Y10S229/921; Y10S229/93; Y10S229/939
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US86544A
Cited
US271975A
Cited
FR454304A
Cited
US1390405A
Cited
US1420001A
Cited
US1747980A
Cited
US1779403A
Cited
US1965951A
Cited
US2100644A
Cited
US2239733A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |