Patent US3276334A successfully refreshed from Google Patents.
US3276334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Joint filler strip and method of making sealed joint
Assignee: Individual
•
Filing: 1961-04-05
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Granted: 1966-10-04
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Expires: 1981-04-05
Abstract
No abstract record available.
Inventors
- 👤 Cecil E Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:11
CPC Classifications
E; E01; E01C; E01C11/00; E01C11/02; E01C11/04; E01C11/12; E01C11/126
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A JOINT FILLER STRIP COMPRISING A STRIP OF CELLULAR ELASTOMER, A LEADER STRIP AFFIXED TO SAID STRIP OF ELASTOMER TO LEAD SAID STRIP OF ELASTOMER INTO A JOINT SPACE, AND A REMOVABLE COVER FOR SAID ELASTOMER STRIP; SAID LEADER STRIP AND SAID COVER RETAINING SAID ELASTOMER STRIP CONTRACTED TO A THICKNESS CONSIDERABLY LESS THAN ITS UNCONFINED THICKNESS; SAID COVER AND SAID LEADER STRIP BEING OF SUFFICIENT
Claim 2
Dependent Claim
66 words
A JOINT FILLER STRIP COMPRISING A STRIP OF CELLULAR ELASTOMER, A LEADER STRIP AFFIXED TO SAID STRIP OF ELASTOMER TO LEAD SAID STRIP OF ELASTOMER INTO A JOINT SPACE, AND A REMOVABLE COVER FOR SAID ELASTOMER STRIP; SAID LEADER STRIP AND SAID COVER RETAINING SAID ELASTOMER STRIP CONTRACTED TO A THICKNESS CONSIDERABLY LESS THAN ITS UNCONFINED THICKNESS; SAID COVER AND SAID LEADER STRIP BEING OF SUFFICIENT
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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) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |