US2709742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand operated tool for application of heat seal label to package or container
Assignee: Individual
•
Filing: 1952-10-31
•
Granted: 1955-05-31
•
Expires: 1972-10-31
Abstract
No abstract record available.
Inventors
- 👤 Lorenzo D Perry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:40
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/02; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1788; Y10T156/18
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) | 1958-05-30 | 1958-11-29 | 1959-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-30 | 1962-11-29 | 1963-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-30 | 1966-11-29 | 1967-05-31 | $7700.00 | Window Closed / Lapsed |