Patent US2945662A successfully refreshed from Google Patents.
US2945662A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable brace connector unit
Assignee: Economy Forms Corp
•
Filing: 1955-03-07
•
Granted: 1960-07-19
•
Expires: 1975-03-07
Abstract
No abstract record available.
Inventors
- 👤 William A Jennings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:03
CPC Classifications
E; E04; E04G; E04G17/00; E04G17/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2725210A
Cited
GB190824347A
Cited
US1298970A
Cited
US1399603A
Cited
US1559575A
Cited
US1649573A
Cited
US1762740A
Cited
GB484887A
Cited
US2219169A
Cited
US2684824A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-19 | 1964-01-18 | 1964-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-19 | 1968-01-18 | 1968-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-19 | 1972-01-18 | 1972-07-19 | $7700.00 | Window Closed / Lapsed |