US2940603A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelf construction
Assignee: FLANNERY AND ASSOCIATES Inc
•
Filing: 1957-06-14
•
Granted: 1960-06-14
•
Expires: 1977-06-14
Abstract
No abstract record available.
Inventors
- 👤 Edward H Riedmaier
- 👤 Alfred N Fentz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:04
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/40; A47B57/42; A47B96/00; A47B96/02; A47B96/027; A47B96/028
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US836045A
Cited
US1468813A
Cited
US1861100A
Cited
US2258057A
Cited
US2796158A
Cited
US2643170A
Cited
US2845187A
Cited
US2788902A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |