| Class Number |
Class Name |
No. of Patents |
| D18/34.1 |
Bookbinding or document cutting, trimming, or shredding machine |
33 |
| D18/34.3 |
Cutter, trimmer, or shredder |
6 |
| D18/34.7 |
Guillotine type |
20 |
| D18/34.8 |
Rotary or sliding blade |
35 |
| D18/34.4 |
Shredder |
20 |
| D18/34.5 |
Includes collection container |
49 |
| D18/34.6 |
Console type |
33 |
| D18/34.9 |
Element or attachment |
52 |
| D18/34.2 |
Spiral binding apparatus |
27 |
| D18/36 |
Copy reproducing equipment |
298 |
| D18/39 |
Console or floor type |
227 |
| D18/37 |
Electrostatic type (i.e., specified as such) |
95 |
| D18/38 |
Console or floor type |
74 |
| D18/40 |
Element or attachment (4) |
259 |
| D18/41 |
Control or panel |
57 |
| D18/45 |
Copy stand |
0 |
| D18/44 |
Paper or film container, cassette, etc. |
54 |
| D18/43 |
Toner or developer container, cassette, etc. |
519 |
| D18/46 |
Document handler |
55 |
| D18/49 |
Receiver or feeder |
222 |
| D18/47 |
Sorter, collator or stacker |
37 |
| D18/48 |
Three or more identical receivers or feeders |
74 |
| D18/35.1 |
Mail handling machine |
26 |
| D18/99 |
Miscellaneous |
26 |
| D18/35 |
Pneumatic dispatch tube or system |
17 |
| D18/50 |
Printing equipment |
532 |
| D18/53 |
Console or floor type |
176 |
| D18/56 |
Element or attachment (9) |
1163 |
| D18/57 |
Engraving or plate preparation unit (10) |
20 |
| D18/58 |
Inking roller |
16 |
| D18/59 |
Stand or frame |
101 |
| D18/14 |
Hand held or manipulated (5) |
91 |
| D18/21 |
Autographic register |
0 |
| D18/19 |
Label or tape embossing tool |
146 |
| D18/15 |
Stamp, seal imprinter, or stamp pad |
218 |
| D18/18 |
Element or attachment |
43 |
| D18/16 |
Simulative (6) |
13 |
| D18/17 |
Stamp pad |
34 |
| D18/20 |
Stenograph |
1 |
| D18/51 |
Postal |
45 |
| D18/54 |
Text or data printer (7) |
327 |
| D18/54.1 |
Cash register type |
27 |
| D18/55 |
With slot, tray or channel for side feed or discharge (8) |
579 |
| D18/52 |
With typewriter type keyboard |
57 |
| D18/24 |
Type or type face |
248 |
| D18/32 |
Border or ornament design (15) |
11 |
| D18/33 |
Animate figure representation |
30 |
| D18/25 |
Foreign alphabet |
53 |
| D18/29 |
Individual panel mount type (13) |
14 |
| D18/30 |
Outlined or with shadow |
26 |
| D18/28 |
Script type |
28 |
| D18/26 |
Segmented display type (11) |
103 |
| D18/27 |
Simulative (12) |
96 |
| D18/31 |
With detached interior embellishment (14) |
8 |
| D18/1 |
Typewriter or calculator |
222 |
| D18/6 |
Calculator (3) |
89 |
| D18/11 |
Housing or casing |
44 |
| D18/9 |
Slide rule type |
25 |
| D18/10 |
Rotary |
34 |
| D18/7 |
With keyboard |
857 |
| D18/8 |
With carriage |
3 |
| D18/3.1 |
Cash handling machine |
41 |
| D18/3.3 |
Currency type |
60 |
| D18/3.2 |
Farebox |
4 |
| D18/4.1 |
Cash register |
66 |
| D18/4.3 |
And adjustable screen or display |
39 |
| D18/4.2 |
Mechanical action key |
0 |
| D18/5 |
Checkwriter (2) |
15 |
| D18/2 |
Combined (1) |
217 |
| D18/12 |
Element or attachment |
357 |
| D18/12.1 |
Cash handling machine |
17 |
| D18/12.3 |
Display or screen |
17 |
| D18/12.2 |
Keyboard |
6 |
| D18/4.4 |
Point-of-sale type terminal |
54 |
| D18/4.5 |
And adjustable screen or display |
42 |
| D18/4.6 |
Provision for credit or debit card |
109 |
