US3307967A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubber reinforcing articles
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1965-09-03
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Granted: 1967-03-07
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Expires: 1985-09-03
Abstract
No abstract record available.
Inventors
- 👤 Byron M Vanderbilt
- 👤 Robert E Clayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:40
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08K; C08K9/00; C08K9/08; C08J2321/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31609; Y10T428/31612; Y10T428/31652; Y10T428/31667; Y10T428/31826; Y10T428/31833; Y10T428/31837
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A PROCESS FOR PREPARING A REACTIVE RUBBER-REINFORCING ARTICLE WHICH COMPRISES, IN COMBINATION, THE STEPS OF: (A) TREATING THE SURFACE OF A REINFORCING AGENT WITH A LIQUID COMPOSITION CONTAINING ABOUT 0.2 TO 5 WT. PERCENT OF ANORGANOSILANE COMPOUND SO AS TO DEPOSIT ON SAID SURFACE ABOUT 0.1 TO 3.0 WT. PERCENT OF SAID ORGANOSILANE COMPOUND WHICH IS SELECTED FROM THE GROUP CONSISTING OF AN UNSATURATED SILANE, ITS SILOXANE AND MIXTURES THEREOF, SAID UNSATURATED SILANE HAVING THE FORMULA
Claim 2
Dependent Claim
76 words
A PROCESS FOR PREPARING A REACTIVE RUBBER-REINFORCING ARTICLE WHICH COMPRISES, IN COMBINATION, THE STEPS OF: (A) TREATING THE SURFACE OF A REINFORCING AGENT WITH A LIQUID COMPOSITION CONTAINING ABOUT 0.2 TO 5 WT. PERCENT OF ANORGANOSILANE COMPOUND SO AS TO DEPOSIT ON SAID SURFACE ABOUT 0.1 TO 3.0 WT. PERCENT OF SAID ORGANOSILANE COMPOUND WHICH IS SELECTED FROM THE GROUP CONSISTING OF AN UNSATURATED SILANE, ITS SILOXANE AND MIXTURES THEREOF, SAID UNSATURATED SILANE HAVING THE FORMULA
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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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |