Patent US2940128A successfully refreshed from Google Patents.
Patent US3392875A successfully refreshed from Google Patents.
US3392875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stacking tray with 90 u deg. nesting
Assignee: VANGUARD INDUSTRIES Inc 1800 CENTRAL NAT'L BANK BLDG CLEVELAND OH 44114 A CORP OF
•
Filing: 1967-06-22
•
Granted: 1968-07-16
•
Expires: 1987-06-22
Abstract
No abstract record available.
Inventors
- 👤 Kenneth R Bockenstette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:59
CPC Classifications
A; A21; A21B; A21B3/00; A21B3/15; B; B65; B65D; B65D21/00; B65D21/02; B65D21/04; B65D21/043; B65D21/046
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) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |