Patent US2920189A successfully refreshed from Google Patents.
Patent US1496331A successfully refreshed from Google Patents.
US1496331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for printing metallic tape
Assignee: Individual
•
Filing: 1921-04-07
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Granted: 1924-06-03
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Expires: 1941-04-07
Abstract
No abstract record available.
Inventors
- 👤 Wheelock Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:14
CPC Classifications
B; B65; B65H; B65H37/00; B41; B41F; B41F19/00; Y; Y10; Y10S; Y10S101/00; Y10S101/39
Claims Analysis
Total Claims: 0
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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) | 1927-06-03 | 1927-12-03 | 1928-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-06-03 | 1931-12-03 | 1932-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-06-03 | 1935-12-03 | 1936-06-03 | $7700.00 | Window Closed / Lapsed |