|
The ornamental design for a magnetic tape cassette, as shown and described. |
|||||||||||||||||
FIG. 1 is a front elevational view of a magnetic tape cassette showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a front, bottom and right side perspective view thereof.
Maehara, Yoshimi, Miyamoto, Takashi, Urano, Kazuaki, Ohkubo, Hiroshi
| Patent | Priority | Assignee | Title |
| D351380, | Apr 22 1993 | Sony Corporation | Magnetic tape cassette |
| D367050, | Aug 31 1993 | Sony Corporation | Magnetic tape cartridge |
| D377791, | Sep 11 1995 | Sony Corporation | Video cassette |
| D956017, | Nov 15 2019 | GUANGDONG XIAOSHUDIAN TECHNOLOGY CO ,LTD | Cassette adapter |
| D956717, | Dec 04 2019 | GUANGDONG XIAOSHUDIAN TECHNOLOGY CO ,LTD | Cassette adapter |
| Patent | Priority | Assignee | Title |
| 4973012, | Apr 27 1988 | TDK Corporation | Magnetic tape cassette |
| D258585, | Feb 06 1978 | TDK Electronics Co., Ltd. | Magnetic head eraser |
| D271198, | May 16 1980 | Tape cassette | |
| D271298, | Dec 09 1980 | Sony Corporation | Floppydisk |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 18 1990 | Hitachi Maxell, Ltd. | (assignment on the face of the patent) | / | |||
| Apr 18 1990 | TEAC Corporation | (assignment on the face of the patent) | / | |||
| Aug 13 1990 | OHKUBO, HIROSHI | TEAC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 | |
| Aug 13 1990 | MAEHARA, YOSHIMI | TEAC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 | |
| Aug 13 1990 | URANO, KAZUAKI | TEAC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 | |
| Aug 13 1990 | MIYAMOTO, TAKASHI | Hitachi Maxell, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 | |
| Aug 13 1990 | OHKUBO, HIROSHI | Hitachi Maxell, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 | |
| Aug 13 1990 | MAEHARA, YOSHIMI | Hitachi Maxell, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 | |
| Aug 13 1990 | URANO, KAZUAKI | Hitachi Maxell, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 | |
| Aug 13 1990 | MIYAMOTO, TAKASHI | TEAC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005422 | /0461 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |