US3040802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand tool for removing a protective backing from adhesive surfaces
Assignee: Individual
•
Filing: 1958-05-22
•
Granted: 1962-06-26
•
Expires: 1978-05-22
Abstract
No abstract record available.
Inventors
- 👤 Frazer Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:26
CPC Classifications
B; B43; B43M; B43M99/00; Y; Y10; Y10T; Y10T156/00; Y10T156/11; Y10T156/1168; Y10T156/1179; Y10T156/1184; Y10T156/1195; Y10T156/19; Y10T156/1994
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2583161A
Cited
US1525075A
Cited
FR543242A
Cited
US2507937A
Cited
US2491282A
Cited
US2607058A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |