Patent US2705820A successfully refreshed from Google Patents.
US2705820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding strip
Assignee: COLOTRYM Co
•
Filing: 1951-05-07
•
Granted: 1955-04-12
•
Expires: 1971-05-07
Abstract
No abstract record available.
Inventors
- 👤 George R Torrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:28
CPC Classifications
A; A47; A47B; A47B13/00; A47B13/08; A47B13/083; A47B2013/085
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
CH202814A
Cited
US2549414A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-11 | 1958-10-11 | 1959-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-11 | 1962-10-11 | 1963-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-11 | 1966-10-11 | 1967-04-12 | $7700.00 | Window Closed / Lapsed |