USD327886S
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone unit
Assignee: Individual
•
Filing: 1991-04-12
•
Granted: 1992-07-14
•
Expires: 2011-04-12
Abstract
No abstract record available.
Inventors
- 👤 Mao-Ye Yan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:45
CPC Classifications
—
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
11 words
The ornamental design for a telephone unit, as shown and described.
References Cited (Backward Citations)
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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) | 1995-07-14 | 1996-01-13 | 1996-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-07-14 | 2000-01-13 | 2000-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-07-14 | 2004-01-13 | 2004-07-14 | $7700.00 | Window Closed / Lapsed |