US2346142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic pressure-sensitive adhesive tape dispenser
Assignee: 3M Co
•
Filing: 1942-12-04
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Granted: 1944-04-11
•
Expires: 1962-12-04
Abstract
No abstract record available.
Inventors
- 👤 Arthur A Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:47
CPC Classifications
B; B65; B65C; B65C1/00; B65C1/04; B65C1/042; B65B; B65B51/00; B65B51/04; B65B51/06; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/1339
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-04-11 | 1947-10-11 | 1948-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-04-11 | 1951-10-11 | 1952-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-04-11 | 1955-10-11 | 1956-04-11 | $7700.00 | Window Closed / Lapsed |