US2708076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-roll liner-wound tape dispenser
Assignee: 3M Co
•
Filing: 1953-10-28
•
Granted: 1955-05-10
•
Expires: 1973-10-28
Abstract
No abstract record available.
Inventors
- 👤 John A Polster
- 👤 Walter S Aldrich
- 👤 Lee M Berlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:30
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/002; B65H35/0026; B65H35/004; B65H37/00; B65H37/002; B65H41/00; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/222; Y10T225/232
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1958-05-09 | 1958-11-08 | 1959-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-09 | 1962-11-08 | 1963-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-09 | 1966-11-08 | 1967-05-10 | $7700.00 | Window Closed / Lapsed |