US2527705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paperboard box
Assignee: PAPER STRAP Inc
•
Filing: 1946-05-27
•
Granted: 1950-10-31
•
Expires: 1966-05-27
Abstract
No abstract record available.
Inventors
- 👤 Jay D Crary
- 👤 Harry M Mathers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:57
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/30; B65D5/301; B65D5/302; B65D5/42; B65D5/64; B65D5/643; B65D5/66; B65D5/6626; B65D5/6673
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1725526A
Cited
US1625033A
Cited
US1665983A
Cited
US2013646A
Cited
US1954201A
Cited
US2132632A
Cited
US2319371A
Cited
US2381067A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-30 | 1954-05-01 | 1954-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-30 | 1958-05-01 | 1958-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-30 | 1962-05-01 | 1962-10-31 | $7700.00 | Window Closed / Lapsed |