US3083904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic envelope means
Assignee: Individual
•
Filing: 1960-09-09
•
Granted: 1963-04-02
•
Expires: 1980-09-09
Abstract
No abstract record available.
Inventors
- 👤 Brenner William
- 👤 Koslow Sidney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:10
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/54; B65D75/545; B07; B07C; B07C3/00; B07C3/18; B65D27/00; Y; Y10; Y10S; Y10S206/00; Y10S206/818; Y10S428/00; Y10S428/90
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
AN ENVELOPE COMPRISING A SHEET OF MATERIAL FORMED TO PROVIDE AN ENCLOSURE HAVE A SUBSTANTIALLY RECTANGULAR SURFACE, SAID SURFACE HAVING SPACE TO RECEIVE WRITTEN ADDRESS INFORMATION AND MAGNETIC TAPE MEANS MOUNTED ON SAID ENVELOPE, AND POSITIONED IN PREDETERMINED MANNER WITH RESPECT TO ONE EDGE OF SAID ENVELOPE, FOR PURPOSE OF REGISTRATION WITH AUTOMATIC MAGNETIC RECORDING AND READING APPARATUS, SAID MAGNETIC TAPE MEANS BEING ADAPTED TO RECEIVE MAGNETIC RECORDINGS.
Claim 2
Dependent Claim
68 words
AN ENVELOPE COMPRISING A SHEET OF MATERIAL FORMED TO PROVIDE AN ENCLOSURE HAVE A SUBSTANTIALLY RECTANGULAR SURFACE, SAID SURFACE HAVING SPACE TO RECEIVE WRITTEN ADDRESS INFORMATION AND MAGNETIC TAPE MEANS MOUNTED ON SAID ENVELOPE, AND POSITIONED IN PREDETERMINED MANNER WITH RESPECT TO ONE EDGE OF SAID ENVELOPE, FOR PURPOSE OF REGISTRATION WITH AUTOMATIC MAGNETIC RECORDING AND READING APPARATUS, SAID MAGNETIC TAPE MEANS BEING ADAPTED TO RECEIVE MAGNETIC RECORDINGS.
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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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |