US2888261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper registering device
Assignee: Individual
•
Filing: 1952-09-09
•
Granted: 1959-05-26
•
Expires: 1972-09-09
Abstract
No abstract record available.
Inventors
- 👤 Milton M Barnes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:41
CPC Classifications
B; B65; B65H; B65H9/00; B65H9/16; B65H9/166
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1736484A
Cited
FR661939A
Cited
GB325158A
Cited
US1987339A
Cited
US2165161A
Cited
US2300625A
Cited
US2464173A
Cited
US2639772A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-25 | 1962-11-24 | 1963-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-25 | 1966-11-24 | 1967-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-25 | 1970-11-24 | 1971-05-26 | $7700.00 | Window Closed / Lapsed |