US3605143A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pocket cover for rectangular objects
Assignee: Individual
•
Filing: 1969-04-23
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Granted: 1971-09-20
•
Expires: 1989-04-23
Abstract
Abstract A COVER FOR A RECTANGULAR OBJECT OF COMPRESSIBLE MATERIAL SUCH AS A MATTRESS, PILLOW OR THE LIKE IN WHICH ALL FASTENING MEANS SUCH AS BUTTONS, ZIPPERS, ETC. ARE DISPENSED, THE COVER BEING PROVIDED WITH TWO INTERFITTING POCKETS AT THE OPEN END OF THE COVER WHICH ARE DESIGNED TO FIT AROUND ONE END OF THE CORE, AND FIT ON ON TOP OF THE OTHER THEREBY CLOSING THE COVER WITHOUT THE USE OF ANY EXTRA FASTENING MEANS.
Inventors
- 👤 Imre Jack Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:26
CPC Classifications
A; A47; A47C; A47C31/00; A47C31/10; A47C31/105; A47G; A47G9/00; A47G9/02; A47G9/0238; A47G9/0246
Claims Analysis
Total Claims: 0
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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) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |