US3294135A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for fastening or securing in closed position, hand containers, particularly portfolio or courier cases
Assignee: Individual
•
Filing: 1964-10-01
•
Granted: 1966-12-27
•
Expires: 1984-10-01
Abstract
No abstract record available.
Inventors
- 👤 Murry J Brenner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:46
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/10; A45C13/1038; A45C13/1053; Y; Y10; Y10S; Y10S190/00; Y10S190/90; Y10S190/902
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A PORTFOLIO COMPRISING, RECTANGULAR FRONT AND REAR WALLS, INTERCONNECTING MEMBERS BETWEEN SAID WALLS, SAID FRONT AND REAR DEFINING A COMPARTMENT HAVING AN OPENING, A CLOSURE MEMBER OF SAID OPENING JOINED TO THE UPPER EDGE OF SAID REAR WALL AND TERMINATING IN A FREE EDGE, A HORIZONTALLY EXTENDING SLOT INTERGAL WITH SAID FRONT WALL COMPRISING A CUTOUT PORTION IN THE MATERIAL OF SAID FRONT WALL APPROXIMATELY CENTRALLY THEREOF, A LOCKING FLAP CENTRALLY POSITONED AND ATTACHED TO THE INSIDE OF SAID
Claim 2
Dependent Claim
79 words
A PORTFOLIO COMPRISING, RECTANGULAR FRONT AND REAR WALLS, INTERCONNECTING MEMBERS BETWEEN SAID WALLS, SAID FRONT AND REAR DEFINING A COMPARTMENT HAVING AN OPENING, A CLOSURE MEMBER OF SAID OPENING JOINED TO THE UPPER EDGE OF SAID REAR WALL AND TERMINATING IN A FREE EDGE, A HORIZONTALLY EXTENDING SLOT INTERGAL WITH SAID FRONT WALL COMPRISING A CUTOUT PORTION IN THE MATERIAL OF SAID FRONT WALL APPROXIMATELY CENTRALLY THEREOF, A LOCKING FLAP CENTRALLY POSITONED AND ATTACHED TO THE INSIDE OF SAID
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |