US3195403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Question and hidden answer projector game apparatus
Assignee: Individual
•
Filing: 1962-05-29
•
Granted: 1965-07-20
•
Expires: 1982-05-29
Abstract
No abstract record available.
Inventors
- 👤 Horace P Ascanio
- 👤 Paul C Vienna
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:07
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/18; A63H; A63H33/00; A63H33/22; A63F9/24; A63F2009/2448; A63F2009/245; A63F2009/2461; A63F2009/2467
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
141 words
A PROJECTOR GAME APPARATUS COMPRISING A SUPPORT, A LENS SYSTEM ON THE SUPPORT, A LAMP ON THE SUPPORT BEHIND THE LENS SYSTEM, A SLIDE HOLDER INTERPOSED IN AND ALIGNED WITH THE LENS SYSTEM, A SLIDE REMOVABLY ENGAGED IN THE HOLDER AND HAVING A TRANSPARENCY, SAID TRANSPARENCY HAVING A QUESTION MATERIAL AREA ADJACENT TO ITS BOTTOM AND AN ANSWER MATERIAL AREA ADJACENT TO ITS TOP, A MOV/ ABLE SHUTTER MOUNTED ON THE SUPPORT TO OCCLUDE THE ANSWER MATERIAL AREA IN ONE POSITION OF THE SHUTTER AND TO EXPOSE THE ANSWER MATERIAL AREA IN ANOTHER POSITION OF THE SHUTTER, AND MEANS FOR OPERATING THE SHUTTER, SAID SHUTTER COMPRISING AN AXIALLY ROTATABLE OPAQUE DISC HAVING AN OPENING CORRESPONDING IN AREA TO AND ADAPTED TO BE REGISTERED WITH THE ANSWER MATERIAL AREA OF THE TRANSPARENCY OF THE SLIDE IN SAID OTHER POSITION OF THE SHUTTER.
Claim 2
Dependent Claim
141 words
A PROJECTOR GAME APPARATUS COMPRISING A SUPPORT, A LENS SYSTEM ON THE SUPPORT, A LAMP ON THE SUPPORT BEHIND THE LENS SYSTEM, A SLIDE HOLDER INTERPOSED IN AND ALIGNED WITH THE LENS SYSTEM, A SLIDE REMOVABLY ENGAGED IN THE HOLDER AND HAVING A TRANSPARENCY, SAID TRANSPARENCY HAVING A QUESTION MATERIAL AREA ADJACENT TO ITS BOTTOM AND AN ANSWER MATERIAL AREA ADJACENT TO ITS TOP, A MOV/ ABLE SHUTTER MOUNTED ON THE SUPPORT TO OCCLUDE THE ANSWER MATERIAL AREA IN ONE POSITION OF THE SHUTTER AND TO EXPOSE THE ANSWER MATERIAL AREA IN ANOTHER POSITION OF THE SHUTTER, AND MEANS FOR OPERATING THE SHUTTER, SAID SHUTTER COMPRISING AN AXIALLY ROTATABLE OPAQUE DISC HAVING AN OPENING CORRESPONDING IN AREA TO AND ADAPTED TO BE REGISTERED WITH THE ANSWER MATERIAL AREA OF THE TRANSPARENCY OF THE SLIDE IN SAID OTHER POSITION OF THE SHUTTER.
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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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |