US3015385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Silicone rubber tape roll
Assignee: Johnson and Johnson
•
Filing: 1959-11-06
•
Granted: 1962-01-02
•
Expires: 1979-11-06
Abstract
No abstract record available.
Inventors
- 👤 James A Chesnut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:05
CPC Classifications
B; B29; B29C; B29C37/00; B29C37/0067; B29C37/0075; B65; B65D; B65D85/00; B65D85/67; B65D85/671; B29K; B29K2021/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
A ROLL CONSISTING OF AN UNSUPPORTED SILICONE RUBBER TAPE HAVING A CROSS-SECTION THICKER AT THE CENTER THAN AT THE EDGES WOUND TOGETHER WITH A THIN INTERLINER STRIPPABLE FROM SILICONE RUBBER AND FLEXIBLE IN ALL DIRECTIONS, SAID INTERLINER BEING WIDER THAN THE TAPE AND EXTENDING BEYOND THE EDGES THERDOF IN SAID ROLL, SAID INTERLINER BEING RELEASABLY HELD IN THE ROLL IN FRICTIONAL CONTACT WITH THE THICKER CENTRAL PROTION OF THE TAPE ONLY, THE EDGES OF THE INTERLINER EXTENDING BETWEEN BUT BEING RELATIVELY FREE FROM FRICTIONAL CONTACT WITH THE EDGES OF THE ADJACENT COILS OF TAPE IN SAID ROLL, WHEREBY SADID INTERLINER CAN BE REMOVED FROM SAID ROLL WITHOUT UNWINDING THE TAPE BY GRASPING THE EDGE OF THE INTERLINER AND PULLING IT IN A DIRECTION AWAY FROM THE ROLL.
Claim 2
Dependent Claim
127 words
A ROLL CONSISTING OF AN UNSUPPORTED SILICONE RUBBER TAPE HAVING A CROSS-SECTION THICKER AT THE CENTER THAN AT THE EDGES WOUND TOGETHER WITH A THIN INTERLINER STRIPPABLE FROM SILICONE RUBBER AND FLEXIBLE IN ALL DIRECTIONS, SAID INTERLINER BEING WIDER THAN THE TAPE AND EXTENDING BEYOND THE EDGES THERDOF IN SAID ROLL, SAID INTERLINER BEING RELEASABLY HELD IN THE ROLL IN FRICTIONAL CONTACT WITH THE THICKER CENTRAL PROTION OF THE TAPE ONLY, THE EDGES OF THE INTERLINER EXTENDING BETWEEN BUT BEING RELATIVELY FREE FROM FRICTIONAL CONTACT WITH THE EDGES OF THE ADJACENT COILS OF TAPE IN SAID ROLL, WHEREBY SADID INTERLINER CAN BE REMOVED FROM SAID ROLL WITHOUT UNWINDING THE TAPE BY GRASPING THE EDGE OF THE INTERLINER AND PULLING IT IN A DIRECTION AWAY FROM THE ROLL.
References Cited (Backward Citations)
US1543283A
Cited
US2622656A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |