US3501215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support device for insulated storage container
Assignee: DeSoto Inc
•
Filing: 1968-03-06
•
Granted: 1970-03-17
•
Expires: 1988-03-06
Abstract
No abstract record available.
Inventors
- 👤 William J Gartner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:55
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/90; A47B17/00; A47B17/04; A47B63/00; E; E05; E05G; E05G1/00; E05G1/02; E05G1/024; E05G1/026; E05G1/04; E05G1/06; E05G1/08; E05G2700/00; E05Y; E05Y2900/00; E05Y2900/20
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-16 | 1973-09-15 | 1974-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-16 | 1977-09-15 | 1978-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-16 | 1981-09-15 | 1982-03-17 | $7700.00 | Window Closed / Lapsed |