US2812007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of continuously producing paint roller cover sections
Assignee: EZ Paintr Corp
•
Filing: 1954-07-16
•
Granted: 1957-11-05
•
Expires: 1974-07-16
Abstract
No abstract record available.
Inventors
- 👤 Vern T Touchett
- 👤 John A Pharris
- 👤 George E Mcguire
- 👤 Kluge Adolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:55
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/02; B29C63/04; B29C63/08; B29C63/10; B29C63/105; B05; B05C; B05C17/00; B05C17/02; B05C17/0207; B29C53/00; B29C53/80; B29C53/82; B29C53/821; B29C53/828; B29C2793/00; B29C2793/009; B29L; B29L2031/00; B29L2031/32; B29L2031/324; B29L2031/328; Y; Y10; Y10T; Y10T156/00; Y10T156/10
Claims Analysis
Total Claims: 0
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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) | 1960-11-04 | 1961-05-06 | 1961-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-04 | 1965-05-06 | 1965-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-04 | 1969-05-06 | 1969-11-05 | $7700.00 | Window Closed / Lapsed |