US3074835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carpet tile
Assignee: Gordon-Chapman Co
•
Filing: 1958-06-09
•
Granted: 1963-01-22
•
Expires: 1978-06-09
Abstract
No abstract record available.
Inventors
- 👤 Jack C Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:10
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/02; A47G27/0243; A47G27/0268; D; D06; D06N; D06N7/00; D06N7/0063; D06N7/0071; D06N7/0081; D06N7/0086; E; E04; E04F; E04F15/00; E04F15/02; E04F15/10; D06N2211/00; D06N2211/12; D06N2213/00; D06N2213/06; D06N2213/066; Y; Y10; Y10T; Y10T428/00; Y10T428/16; Y10T428/163; Y10T428/23907; Y10T428/23929; Y10T428/23979
Claims Analysis
Total Claims: 0
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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) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |