US2900951A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for treating sheet material
Assignee: Gebr SUCKER Firma GmbH
•
Filing: 1955-02-07
•
Granted: 1959-08-25
•
Expires: 1975-02-07
Abstract
No abstract record available.
Inventors
- 👤 Kabelitz Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:33
CPC Classifications
D; D06; D06B; D06B15/00; D06B15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US987389A
Cited
US2138397A
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US2365621A
Cited
US2397873A
Cited
US2479759A
Cited
US2564725A
Cited
US2674222A
Cited
US2686413A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |