Patent US2511655A successfully refreshed from Google Patents.
US2511655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubber thread package
Assignee: Individual
•
Filing: 1948-04-30
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Granted: 1950-06-13
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Expires: 1968-04-30
Abstract
No abstract record available.
Inventors
- 👤 George S Van Voorhis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:59
CPC Classifications
B; B29; B29D; B29D99/00; B29D99/0078; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/731
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A PACKAGE OF RUBBER THREAD COMPRISING A BACKING OF PAPER-LIKE MATERIAL HAVING A SMOOTH FLAT SURFACE, A SINGLE CONTINUOUS STRETCHABLE RUBBER THREAD OF UNIFORM CROSS SECTION SPIRALLY, ADHESIVELY AND REMOVABLY SECURED TO THE SAID FLAT SURFACE, THE SPIRALS OF SAID THREAD BEING UNIFORMLY SPACED THROUGHOUT.
Claim 2
Dependent Claim
45 words
A PACKAGE OF RUBBER THREAD COMPRISING A BACKING OF PAPER-LIKE MATERIAL HAVING A SMOOTH FLAT SURFACE, A SINGLE CONTINUOUS STRETCHABLE RUBBER THREAD OF UNIFORM CROSS SECTION SPIRALLY, ADHESIVELY AND REMOVABLY SECURED TO THE SAID FLAT SURFACE, THE SPIRALS OF SAID THREAD BEING UNIFORMLY SPACED THROUGHOUT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-12 | 1953-12-12 | 1954-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-12 | 1957-12-12 | 1958-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-12 | 1961-12-12 | 1962-06-13 | $7700.00 | Window Closed / Lapsed |