US2152118A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for unrolling, measuring, and rerolling yardage
Assignee: Individual
•
Filing: 1937-02-06
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Granted: 1939-03-28
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Expires: 1957-02-06
Abstract
No abstract record available.
Inventors
- 👤 Claude L Walter
- 👤 Raymond L Blodgett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:56
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/08; B65H18/10; B65H18/103; B65H18/085; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/413; B65H2301/4136; B65H2301/41368; B65H2511/00; B65H2511/10; B65H2511/11; B65H2511/12; B65H2701/00; B65H2701/10; B65H2701/17; B65H2701/174
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-03-27 | 1942-09-26 | 1943-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-03-27 | 1946-09-26 | 1947-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-03-27 | 1950-09-26 | 1951-03-28 | $7700.00 | Window Closed / Lapsed |