US2879635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging articles
Assignee: Individual
•
Filing: 1957-09-27
•
Granted: 1959-03-31
•
Expires: 1977-09-27
Abstract
No abstract record available.
Inventors
- 👤 Brock Herbert William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:48
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/02; B65B9/04; B65B31/00; B65B47/00; B65B47/04; B65B53/00; B65B53/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE461794C
Cited
US2340260A
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US2530306A
Cited
US2546059A
Cited
US2597041A
Cited
US2549123A
Cited
US2549122A
Cited
US2736150A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |