US2839345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cabinet mechanism for dispensing prededtermined lengths of a web such as towelling
Assignee: Bay West Paper Corp
•
Filing: 1952-01-23
•
Granted: 1958-06-17
•
Expires: 1972-01-23
Abstract
No abstract record available.
Inventors
- 👤 John B Engel
- 👤 Lawrence E Plettner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:36
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K10/40; A47K10/36; A47K10/3631; A47K10/3637; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/205; Y10T225/211; Y10T225/22; Y10T225/238; Y10T225/246; Y10T225/247
Claims Analysis
Total Claims: 0
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US1084598A
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US1765506A
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US2190315A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-16 | 1961-12-16 | 1962-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-16 | 1965-12-16 | 1966-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-16 | 1969-12-16 | 1970-06-17 | $7700.00 | Window Closed / Lapsed |