US2603408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: PAPER STRAP Inc
•
Filing: 1949-06-13
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Granted: 1952-07-15
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Expires: 1969-06-13
Abstract
No abstract record available.
Inventors
- 👤 Jay D Crary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:30
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/06; B65D33/10; B65D33/105; A; A45; A45C; A45C7/00; A45C7/0059; A45C7/0077
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2075672A
Cited
US2192131A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |