US3375236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moisture curable bicycloheptenyl halosilane copolymers
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1964-11-05
•
Granted: 1968-03-26
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Expires: 1984-11-05
Abstract
No abstract record available.
Inventors
- 👤 Castle John F Van De
- 👤 Francis P Baldwin
- 👤 Arundale Erving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:34
CPC Classifications
C; C08; C08F; C08F210/00; C08F230/00; C08F230/04; C08F230/08; C08F230/085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A MOISTURE CURABLE COPOLYMER OF AT EAST ONE C2C10 ALPHA OLEFIN WITH A HALOSILANE OF THE FORMULA:
Claim 2
Dependent Claim
17 words
A MOISTURE CURABLE COPOLYMER OF AT EAST ONE C2C10 ALPHA OLEFIN WITH A HALOSILANE OF THE FORMULA:
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-26 | 1971-09-25 | 1972-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-26 | 1975-09-25 | 1976-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-26 | 1979-09-25 | 1980-03-26 | $7700.00 | Window Closed / Lapsed |