Patent US2936068A successfully refreshed from Google Patents.
US2936068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can holder
Assignee: Individual
•
Filing: 1957-08-29
•
Granted: 1960-05-10
•
Expires: 1977-08-29
Abstract
No abstract record available.
Inventors
- 👤 Elmer E Munkachy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:23
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/14; B65D71/28; B65D71/30; A; A47; A47G; A47G23/00; A47G23/02; A47G23/0266; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00246; B65D2571/00253; B65D2571/00283; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00481; B65D2571/00512; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00716; Y; Y10; Y10S; Y10S220/00; Y10S220/906; Y10S220/907
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US45848A
Cited
US702776A
Cited
US778688A
Cited
US1131579A
Cited
US2378750A
Cited
US2331038A
Cited
US2335345A
Cited
US2617676A
Cited
US2771236A
Cited
US2801743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |