US2603848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hook of hook and eye
Assignee: Individual
•
Filing: 1949-05-31
•
Granted: 1952-07-22
•
Expires: 1969-05-31
Abstract
No abstract record available.
Inventors
- 👤 Dovica Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:11
CPC Classifications
A; A44; A44B; A44B13/00; A44B13/0005; A44B13/0017; A44B13/0029; A44B13/0035; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/4588; Y10T24/45906; Y10T24/45911; Y10T24/45921; Y10T24/45953; Y10T24/45958; Y10T24/45963
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-22 | 1956-01-21 | 1956-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-22 | 1960-01-21 | 1960-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-22 | 1964-01-21 | 1964-07-22 | $7700.00 | Window Closed / Lapsed |