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Class Information
Number: 402/4
Name: Binder device releasably engaging aperture or notch of sheet > Combined
Description: Device which comprises devices or elements in addition to or combined with a sheet retainer* and (1) having functions other than retaining notched or apertured sheets or (2) which serve to perfect the sheet retainer for its intended purpose.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4743048 |
Multi-fold adjustable binder, book, and method |
May. 10, 1988 |
| 4722626 |
Document binding strips and file suspension |
Feb. 2, 1988 |
| 4708509 |
Apparatus for supporting and storing engineering drawings and the like |
Nov. 24, 1987 |
| 4685821 |
Document holder |
Aug. 11, 1987 |
| 4681472 |
Self-loading binder |
Jul. 21, 1987 |
| 4679955 |
Document holder |
Jul. 14, 1987 |
| 4652165 |
Computer printout and document holding device |
Mar. 24, 1987 |
| 4610350 |
Packaging for paper |
Sep. 9, 1986 |
| D282758 |
Hanging file binder |
Feb. 25, 1986 |
| 4515493 |
Portable desk and briefcase |
May. 7, 1985 |
| 4487520 |
Folder |
Dec. 11, 1984 |
| 4466638 |
Directory holders |
Aug. 21, 1984 |
| 4453850 |
Support device for a binder system |
Jun. 12, 1984 |
| 4445799 |
Document holders |
May. 1, 1984 |
| 4403882 |
Hanger-binder |
Sep. 13, 1983 |
| 4400107 |
Suspension files and binders |
Aug. 23, 1983 |
| 4395058 |
Clip for suspension filing |
Jul. 26, 1983 |
| 4288170 |
File binding system |
Sep. 8, 1981 |
| 4285555 |
Document holder |
Aug. 25, 1981 |
| 4229022 |
Filing folder for perforated papers |
Oct. 21, 1980 |
| 4208146 |
Suspension device for ring binders |
Jun. 17, 1980 |
| 4157875 |
Binder for computer printout |
Jun. 12, 1979 |
| 4133590 |
Bound volume suitable for filing cabinet storage |
Jan. 9, 1979 |
| 4133080 |
Textbook holder |
Jan. 9, 1979 |
| 4114963 |
Suspended files |
Sep. 19, 1978 |
| RE29751 |
Means for filing documents |
Sep. 5, 1978 |
| 4053057 |
Suspended filing folders |
Oct. 11, 1977 |
| 4038768 |
Viewer storing microfiche file binder |
Aug. 2, 1977 |
| 4009784 |
Document hanging apparatus |
Mar. 1, 1977 |
| 3999819 |
Filling folders and dividers |
Dec. 28, 1976 |
| 3993374 |
Filling device for papers |
Nov. 23, 1976 |
| 3980360 |
Hangable holder for stationery materials |
Sep. 14, 1976 |
| 3977799 |
Filing device for papers |
Aug. 31, 1976 |
| 3975105 |
Sheet lifter with punches for looseleaf book |
Aug. 17, 1976 |
| 3957321 |
Suspension file folder |
May. 18, 1976 |
| 3936201 |
Hanger and sheet lifter for ring binder |
Feb. 3, 1976 |
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