US2139339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for paper articles
Assignee: Bay West Paper Corp
•
Filing: 1936-04-25
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Granted: 1938-12-06
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Expires: 1956-04-25
Abstract
No abstract record available.
Inventors
- 👤 Frank P Vaughan
- 👤 Albert G Krueger
- 👤 Norman J Slye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:29
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K10/36; A47K10/3631; A47K10/3637; A47K2010/365; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/205; Y10T225/211; Y10T225/213; Y10T225/22; Y10T225/238; Y10T225/24; Y10T225/276; Y10T225/287
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) | 1941-12-05 | 1942-06-06 | 1942-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-12-05 | 1946-06-06 | 1946-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-12-05 | 1950-06-06 | 1950-12-06 | $7700.00 | Window Closed / Lapsed |