US3293372A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone set
Assignee: Siemens and Halske AG
•
Filing: 1961-11-06
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Granted: 1966-12-20
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Expires: 1981-11-06
Abstract
No abstract record available.
Inventors
- 👤 Lohs Willy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:27
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A TELEPHONE SET COMPRISING A COVER AND A BASE PLATE FORMING PARTS OF A HOUSING A PREFERABLY PLATE-SHAPED INSULATING CARRIER PROIVDED WITH THE INTERIOR WIRING OF THE TELEPHONE SET, AND MEANS WITHIN THE HOUSING INCLUDING FLANGES FORMING CHANNELS FOR RECEIVING AND DISPOSING SAID WIRING PLATE IN POSITION BY SLIDING INSERTION THEREOF INTO SAID RECEIVING MEANS.
Claim 2
Dependent Claim
55 words
A TELEPHONE SET COMPRISING A COVER AND A BASE PLATE FORMING PARTS OF A HOUSING A PREFERABLY PLATE-SHAPED INSULATING CARRIER PROIVDED WITH THE INTERIOR WIRING OF THE TELEPHONE SET, AND MEANS WITHIN THE HOUSING INCLUDING FLANGES FORMING CHANNELS FOR RECEIVING AND DISPOSING SAID WIRING PLATE IN POSITION BY SLIDING INSERTION THEREOF INTO SAID RECEIVING MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |