Patent US3092927A successfully refreshed from Google Patents.
US3092927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sound emitting device
Assignee: Windsor Communications Group Inc
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Filing: 1961-01-23
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Granted: 1963-06-11
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Expires: 1981-01-23
Abstract
No abstract record available.
Inventors
- 👤 Charles R Luchsinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:41
CPC Classifications
B; B42; B42D; B42D15/00; B42D15/02; B42D15/022
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
93 words
A GREETING CARD COMPRISING TWO SECTIONS HAVING THEIR ADJACENT EDGES SECURED TOGETHER BY A HINGE PORTION AND FOLDABLE THEREON INTO OVERLAPPING RELATION, A FOLDABLE FLAP FORMED BY FREE CENTRAL PORTIONS OF SAID SECTIONS ADJACENT SAID HINGE PORTION, AND AN ELASTIC MEANS CARRIED BY ONE OF SAID SECTIONS AND HAVING A PORTION THEREOF EXTENDING ACROSS SAID ONE SECTION''S CORRESPONDING FOLDABLE FLAP, SAID PORTION OF SAID ELASTIC MEANS BEING SUBSTANTIALLY PARALLEL TO SAID HINGE PORTION AND ADAPTED TO BE STRETCHED BY THE OUTWARD MOVEMENT OF SAID FLAP IN RESPONSE TO THE FOLDING OF SAID SECTIONS.
References Cited (Backward Citations)
US2609639A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |