US2574674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for dispensing and inscribing tape
Assignee: Individual
•
Filing: 1946-01-12
•
Granted: 1951-11-13
•
Expires: 1966-01-12
Abstract
No abstract record available.
Inventors
- 👤 Louis D Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:53
CPC Classifications
B; B65; B65C; B65C11/00; B65C11/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US446702A
Cited
US629241A
Cited
US1233889A
Cited
US2152866A
Cited
US2194309A
Cited
US2308464A
Cited
US2468619A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-12 | 1955-05-14 | 1955-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-12 | 1959-05-14 | 1959-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-12 | 1963-05-14 | 1963-11-13 | $7700.00 | Window Closed / Lapsed |