Patent US3206912A successfully refreshed from Google Patents.
US3206912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for the mechanical sealing of packages with adhesive tapes
Assignee: Individual
•
Filing: 1962-05-15
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Granted: 1965-09-21
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Expires: 1982-05-15
Abstract
No abstract record available.
Inventors
- 👤 Neubronner Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:54
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/04; B65B51/06; B65B51/067; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1343
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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |