US2526311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Porous body
Assignee: NCR Voyix Corp
•
Filing: 1943-09-24
•
Granted: 1950-10-17
•
Expires: 1963-09-24
Abstract
No abstract record available.
Inventors
- 👤 Galen J Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:58
CPC Classifications
C; C08; C08J; C08J9/00; B; B41; B41C; B41C3/00; B41C3/04; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249978
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A MOLDED LAMINATE CONTINUOUS UNITARY BODY HAVING A RESILIENT RUBBER LAYER AND A PHENOL FORMALDEHYDE RESIN LAYER, AND HAVING INTERCONNECTING PORES THROUGHOUT THE BODY IN AND BETWEEN LAYERS.
Claim 2
Dependent Claim
28 words
A MOLDED LAMINATE CONTINUOUS UNITARY BODY HAVING A RESILIENT RUBBER LAYER AND A PHENOL FORMALDEHYDE RESIN LAYER, AND HAVING INTERCONNECTING PORES THROUGHOUT THE BODY IN AND BETWEEN LAYERS.
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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) | 1953-10-16 | 1954-04-17 | 1954-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-16 | 1958-04-17 | 1958-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-16 | 1962-04-17 | 1962-10-17 | $7700.00 | Window Closed / Lapsed |