Patent US3620057A successfully refreshed from Google Patents.
US3620057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Key tag
Assignee: Republic Corp
•
Filing: 1969-11-24
•
Granted: 1971-11-16
•
Expires: 1989-11-24
Abstract
Abstract A KEY TAG INCLUDING A HOLDER MOLDED IN A ONE-PIECE CONSTRUCTION HAVING OUTWARDLY EXTENDING TONGUES FORMED AS AN INTEGRAL PART THEREOF, EACH OF THE TONGUES INCLUDING A FREE END THAT IF FOLDABLE FOR CONNECTION TO THE HOLDER AND HAVING A KEY RING MOUNTED THEREON, AT LEAST ONE OF THE TONGUES HAVING THE FREE END THEREOF RELEASABLY CONNECTED TO THE HOLDER SO THAT THE KEY RING LOCATED ON THE RELEASABLE TONGUE MAY BE REMOVED FROM ENGAGEMENT WITH THE HOLDER AS DESIRED.
Inventors
- 👤 Harold Holland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:49
CPC Classifications
A; A44; A44B; A44B15/00; A44B15/002; Y; Y10; Y10T; Y10T70/00; Y10T70/70; Y10T70/7441; Y10T70/7486; Y10T70/7508; Y10T70/7559; Y10T70/7588; Y10T70/7627; Y10T70/7633; Y10T70/80; Y10T70/8432; Y10T70/8676
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-15 | 1975-05-17 | 1975-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-15 | 1979-05-17 | 1979-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-15 | 1983-05-17 | 1983-11-16 | $7700.00 | Window Closed / Lapsed |