US3274625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mattress
Assignee: Individual
•
Filing: 1965-06-21
•
Granted: 1966-09-27
•
Expires: 1985-06-21
Abstract
No abstract record available.
Inventors
- 👤 Hendrix W Metzger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:28
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/14; A47C27/148; A47C27/04; A47C27/05; A47C27/053; A47C27/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
A MATTRESS DEFINING A BODY SUPPORTING SURFACE COMPRISING A COVER ASSEMBLY HAVING ONE PORTION THEREOF QUILTED TO PRESENT ONE FIRMNESS AND ANOTHER PORTION THEREOF UNQUILTED TO PRESENT A DIFFERENT FIRMNESS.
Claim 2
Dependent Claim
30 words
A MATTRESS DEFINING A BODY SUPPORTING SURFACE COMPRISING A COVER ASSEMBLY HAVING ONE PORTION THEREOF QUILTED TO PRESENT ONE FIRMNESS AND ANOTHER PORTION THEREOF UNQUILTED TO PRESENT A DIFFERENT FIRMNESS.
References Cited (Backward Citations)
US2018773A
Cited
US2060172A
Cited
US2125621A
Cited
US2121417A
Cited
US2382496A
Cited
US2454220A
Cited
US2471125A
Cited
US2651788A
Cited
US2706821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |