US2872126A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rewinding machine
Assignee: Cameron Machine Co
•
Filing: 1955-04-04
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Granted: 1959-02-03
•
Expires: 1975-04-04
Abstract
No abstract record available.
Inventors
- 👤 Rockstrom Leonard
- 👤 Aaron Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:48
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/08; B65H18/26; B65H19/00; B65H19/22; B65H19/2238; B65H19/2253; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4148; B65H2301/41486
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190813782A
Cited
US1267080A
Cited
US1964076A
Cited
US2190106A
Cited
US2196000A
Cited
US2609157A
Cited
US2650039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-02 | 1962-08-04 | 1963-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-02 | 1966-08-04 | 1967-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-02 | 1970-08-04 | 1971-02-03 | $7700.00 | Window Closed / Lapsed |