US3499525A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal criss-cross container for packaging multi-sized threaded taps
Assignee: Hanson Whitney Co
•
Filing: 1968-08-09
•
Granted: 1970-03-10
•
Expires: 1988-08-09
Abstract
No abstract record available.
Inventors
- 👤 Spencer I Kanter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:37
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/162; B65D2251/00; B65D2251/10; B65D2251/1016; B65D2251/1041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2282908A
Cited
US2359797A
Cited
US2509507A
Cited
US2844244A
Cited
US3163289A
Cited
US3367483A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-09 | 1973-09-08 | 1974-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-09 | 1977-09-08 | 1978-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-09 | 1981-09-08 | 1982-03-10 | $7700.00 | Window Closed / Lapsed |