US3290267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced thermoplastic compositions and process of producing same
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1964-12-28
•
Granted: 1966-12-06
•
Expires: 1984-12-28
Abstract
No abstract record available.
Inventors
- 👤 Byron M Vanderbilt
- 👤 Robert E Clayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:54
CPC Classifications
C; C08; C08K; C08K9/00; C08K9/04; C08F; C08F255/00; C08F255/02; C08L; C08L23/00; C08L23/02; C08L23/16; C08L51/00; C08L51/06; C08L2312/00; C08L9/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
21 words
RUBBERY COPOLYMER-COATED GLASS FIBERS COMPRISING: (A) GLASS FIBERS WHOSE SURFACES ARE INITIALLY TREATED WITH AN ORGANO SILANE HAVING THE GENERAL FORMULA:
References Cited (Backward Citations)
US3097150A
Cited
US2928802A
Cited
BE569958A
Cited
US3194849A
Cited
US3012020A
Cited
US3013915A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |