US3351948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laser recorder using medium having encapsulated chemicals
Assignee: Honeywell Inc
•
Filing: 1966-01-03
•
Granted: 1967-11-07
•
Expires: 1986-01-03
Abstract
No abstract record available.
Inventors
- 👤 Theodore H Bonn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:31
CPC Classifications
G; G11; G11B; G11B27/00; G11B27/02; G11B27/031; G11B27/036; B; B41; B41M; B41M5/00; B41M5/26; B41M5/28; B41M5/287; G01; G01D; G01D15/00; G01D15/14; G11B27/10; G11B27/102; G11B27/19; G11B27/28; G11B27/30; G11B27/3027; G11B7/00; G11B7/004; G11B7/0045; G11B7/00455; G11B2220/00; G11B2220/20; G11B2220/21; G11B2220/215; G11B2220/216; G11B2220/218; Y; Y10; Y10S; Y10S430/00; Y10S430/146
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
IN COMBINATION, A RECORDING MEDIUM HAVING A FILM OF ENCAPSULATED CHEMICALS DEPOSITED ON A LEAST ONE SURFACE THEREOF, A SOURCE FOR SELECTIVELY GENERATING AT LEAST ONE FOCUSED HIGH-ENERGY BEAM, SAID HIGH-ENERGY BEAM BEING ADAPTED TO LIBERATE SAID CHEMICALS FROM THEIR ENCAPSULANT IN A DISCRETE LOCATION OF SAID SURFACE SO AS TO RECORD A MARK THEREON, SAID SOUCE FURTHER INCLUDING MEANS FOR SELCTIVELY GENERATING A LOW-ENERGY BEAM, MEANS RESPONSIVE TO AN ADDRESS SIGNAL FOR DIRECTING SAID BEAMS TO SELECTED DISCRETE LOCATIONS OF SAID SURFACE, MEANS RESPONSIVE TO RECEIVED INPUT SIGNAL FOR MODULATING THE ENERGY APPLIED BY SAID HIGH-ENERGY BEAM, AND MEANS FOR READING OUT SAID RECORDED MARKS WITH SAID LOW-ENERGY BEAM FROM SAID DISCRETE LOCATIONS.
Claim 2
Dependent Claim
114 words
IN COMBINATION, A RECORDING MEDIUM HAVING A FILM OF ENCAPSULATED CHEMICALS DEPOSITED ON A LEAST ONE SURFACE THEREOF, A SOURCE FOR SELECTIVELY GENERATING AT LEAST ONE FOCUSED HIGH-ENERGY BEAM, SAID HIGH-ENERGY BEAM BEING ADAPTED TO LIBERATE SAID CHEMICALS FROM THEIR ENCAPSULANT IN A DISCRETE LOCATION OF SAID SURFACE SO AS TO RECORD A MARK THEREON, SAID SOUCE FURTHER INCLUDING MEANS FOR SELCTIVELY GENERATING A LOW-ENERGY BEAM, MEANS RESPONSIVE TO AN ADDRESS SIGNAL FOR DIRECTING SAID BEAMS TO SELECTED DISCRETE LOCATIONS OF SAID SURFACE, MEANS RESPONSIVE TO RECEIVED INPUT SIGNAL FOR MODULATING THE ENERGY APPLIED BY SAID HIGH-ENERGY BEAM, AND MEANS FOR READING OUT SAID RECORDED MARKS WITH SAID LOW-ENERGY BEAM FROM SAID DISCRETE LOCATIONS.
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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) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |