US3314847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile
Assignee: EIDP Inc
•
Filing: 1962-10-30
•
Granted: 1967-04-18
•
Expires: 1982-10-30
Abstract
No abstract record available.
Inventors
- 👤 Herbert G Lauterbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:33
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/16; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249924; Y10T428/249933; Y10T428/249937
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
42 words
A STRUCTURE SUCH AS A TIRE, CONVEYOR BELT, DRIVE BELT, HOSE, AND THE LIKE, HAVING A MATRIX OF CURED RUBBER, AND EMBEDDED THEREIN A SYNTHETIC LINEAR POLYMERIC FILAMENT BULKED WITH AT LEAST ABOUT FIVE PERCENT OVERFEED AND IMPREGNATED WITH AN ELASTOMEMRIC JCOMPOSITION.
References Cited (Backward Citations)
US3096225A
Cited
US3218222A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |