Patent US3170260A successfully refreshed from Google Patents.
US3170260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Greeting card display holder
Assignee: Individual
•
Filing: 1962-09-17
•
Granted: 1965-02-23
•
Expires: 1982-09-17
Abstract
No abstract record available.
Inventors
- 👤 Parker Denise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:30
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/14; A47F7/143
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) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |