US2546698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet material with weakened tearing line
Assignee: Individual
•
Filing: 1945-12-26
•
Granted: 1951-03-27
•
Expires: 1965-12-26
Abstract
No abstract record available.
Inventors
- 👤 Nicolic Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:17
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58; B65D75/28; B65D75/30; B65D75/32; B65D75/325; B65D75/327; B65D2575/00; B65D2575/28; B65D2575/30; B65D2575/32; B65D2575/3209; B65D2575/3218; B65D2575/3227; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24298; Y10T428/24306; Y10T428/24314
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US361603A
Cited
US1142349A
Cited
US1626578A
Cited
US2083617A
Cited
GB488743A
Cited
US2197845A
Cited
US2329360A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-26 | 1954-09-25 | 1955-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-26 | 1958-09-25 | 1959-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-26 | 1962-09-25 | 1963-03-27 | $7700.00 | Window Closed / Lapsed |