|
The ornamental design for a microfilm reader, as shown and described. |
|||||||||||||||||
FIG. 1 is a top and right front perspective view of a microfilm reader showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
Wells, Thomas R., Overman, John W.
| Patent | Priority | Assignee | Title |
| D317616, | Apr 13 1988 | FUJI PHOTO FILM CO , LTD | Overhead projector |
| D332110, | Feb 06 1989 | Wolf Audio Visuals | Slide projector |
| D397709, | Jan 26 1996 | HANWHA TECHWIN CO , LTD | Video projector |
| D844535, | Dec 01 2015 | Kongsberg Maritime AS | Operator workstation for vessels |
| Patent | Priority | Assignee | Title |
| 2258382, | |||
| 2712266, | |||
| 3357769, | |||
| 4312578, | Apr 25 1980 | BANKERS TRUST COMPANY, AS AGENT | Microfilm reader |
| 4618232, | Dec 21 1984 | BANKERS TRUST COMPANY, AS AGENT | Desk top microform reader |
| 197613, | |||
| D266429, | Jun 23 1980 | BANKERS TRUST COMPANY, AS AGENT | Microfilm reader |
| DE812731, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 12 1984 | OVERMAN, JOHN W | Bell & Howell Company | ASSIGNMENT OF ASSIGNORS INTEREST | 004350 | /0542 | |
| Dec 17 1984 | WELLS, THOMAS R | Bell & Howell Company | ASSIGNMENT OF ASSIGNORS INTEREST | 004350 | /0542 | |
| Dec 21 1984 | Bell & Howell Company | (assignment on the face of the patent) | / | |||
| Aug 17 1993 | BELL & HOWELL COMPANY A CORP OF DE | BANKERS TRUST COMPANY, AS AGENT | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006673 | /0133 | |
| Sep 22 1997 | BANKERS TRUST COMPANY, A NEW YORK BANKING CORPORATION | BELL & HOWELL OPERATING COMPANY | RELEASE OF PATENT COLLATERAL ASSIGNMENT AND SECURITY AGREEMENT | 008783 | /0351 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |