US2889594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interlay for plywood sheets used for doors, and the like
Assignee: Individual
•
Filing: 1955-03-15
•
Granted: 1959-06-09
•
Expires: 1975-03-15
Abstract
No abstract record available.
Inventors
- 👤 Feuerborn Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:16
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/70; E06B3/7015; E06B3/7017; B; B27; B27D; B27D1/00; B27D1/04; B27D1/06; E06B2003/7094; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24174; Y10T428/24182; Y10T428/24628; Y10T428/24669; Y10T428/24694; Y10T428/24711; Y10T428/24727
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB457428A
Cited
GB556620A
Cited
US2324299A
Cited
GB583723A
Cited
GB625037A
Cited
FR1009213A
Cited
DE812715C
Cited
FR1033424A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-06-08 | 1962-12-08 | 1963-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-08 | 1966-12-08 | 1967-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-08 | 1970-12-08 | 1971-06-09 | $7700.00 | Window Closed / Lapsed |