Patent US3532254A successfully refreshed from Google Patents.
US3532254A
Expired / Lapsed
US
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Dual compartmented container
Assignee: P&G Hair Care Holding Inc
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Filing: 1968-09-11
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Granted: 1970-10-06
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Expires: 1988-09-11
Abstract
No abstract record available.
Inventors
- 👤 Frederick A Burke
- 👤 Douglas A Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:36
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/32; B65D81/3205
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-05 | 1974-04-06 | 1974-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-05 | 1978-04-06 | 1978-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-05 | 1982-04-06 | 1982-10-06 | $7700.00 | Window Closed / Lapsed |