US to IPC Concordance for Class 454 VENTILATION

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You are viewing a US to IPC Concordance.

US to IPC8 Concordance for
Class 454 VENTILATION

U.S. Subclass	IPC8 Subclass	IPC8 Group
Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances.
1	E 04 F	17 / 02
1	F 23 J	11 / 00
1	F 23 J	13 / 00
1	F 23 L	17 / 00
2	F 23 J	11 / 04
3	F 23 J	13 / 08
3	F 23 L	17 / 02
4 - 7	F 23 J	13 / 08
8 - 9	F 23 L	17 / 04
10 - 11	F 23 J	13 / 06
12 - 14	F 23 L	17 / 12
15 - 31	F 23 L	17 / 02
32	F 23 L	17 / 06
33 - 40	F 23 L	17 / 02
41	F 23 L	17 / 14
42	F 23 J	11 / 10
42	F 23 J	11 / 12
43	F 23 L	17 / 16
44 - 46	F 23 J	13 / 02
47	F 23 J	13 / 04
48	B 65 D	90 / 22
49	B 05 C	15 / 00
49	B 08 B	15 / 00
49	F 23 J	11 / 00
49	F 24 C	15 / 20
49	F 24 F	7 / 00
49	F 24 F	11 / 00
49	F 24 F	13 / 00
50 - 55	B 05 B	15 / 12
50 - 55	B 05 C	15 / 00
56 - 67	B 08 B	15 / 02
56 - 67	F 23 J	11 / 00
56 - 67	F 24 C	15 / 20
56 - 67	F 24 F	7 / 00
56 - 67	F 24 F	11 / 00
56 - 67	F 24 F	13 / 00
68	F 24 F	7 / 00
69 - 70	B 24 D	13 / 00
69 - 70	B 60 H	1 / 00
69 - 70	B 61 D	27 / 00
69 - 70	B 63 J	2 / 00
71 - 74	B 64 D	13 / 02
75	B 60 H	1 / 00
75	B 61 D	27 / 00
75	B 63 J	2 / 00
75	B 64 D	13 / 00
76 - 77	B 64 D	13 / 00
78	B 63 J	2 / 00
79 - 80	B 63 J	2 / 08
81	B 63 B	19 / 04
81	B 63 J	2 / 04
82	B 63 J	2 / 00
83	B 61 D	27 / 00
84	B 61 D	27 / 00
85	B 60 S	1 / 54
86 - 87	B 61 D	27 / 00
88	B 60 H	1 / 00
88	B 61 D	27 / 00
89	B 61 D	27 / 00
90 - 92	B 60 H	1 / 00
90 - 92	B 60 P	3 / 20
90 - 92	B 61 D	27 / 00
93	B 60 S	1 / 54
94	B 60 H	1 / 24
94	B 61 D	27 / 00
95	B 60 H	1 / 26
95	B 61 D	27 / 00
96 - 98	B 60 H	1 / 26
96 - 98	B 60 H	3 / 06
96 - 98	B 61 D	27 / 00
99 - 109	B 60 H	1 / 00
99 - 109	B 61 D	27 / 00
110	B 60 H	3 / 02
110	B 61 D	27 / 00
111	B 60 H	3 / 06
111	B 61 D	27 / 00
112 - 117	B 60 H	1 / 00
112 - 117	B 61 D	27 / 00
118 - 119	B 60 H	1 / 00
120	A 47 C	7 / 74
120	B 60 H	1 / 00
121 - 124	B 60 S	1 / 54
121 - 124	B 60 S	1 / 58
125 - 127	B 60 S	1 / 54
128	B 60 J	1 / 20
129	B 60 J	7 / 22
130 - 135	B 60 J	1 / 20
136 - 145	B 60 H	1 / 00
136 - 145	B 60 H	1 / 26
146 - 149	B 60 H	1 / 30
150	B 60 H	1 / 28
151	B 60 H	1 / 26
152 - 155	B 60 H	1 / 34
156	B 60 H	3 / 00
157	B 60 H	3 / 02
158	B 60 H	3 / 06
159 - 161	B 60 H	1 / 02
159 - 161	B 60 H	1 / 22
162 - 165	B 60 H	1 / 24
166 - 168	E 21 F	1 / 00
166 - 168	E 21 F	3 / 00
169 - 170	E 21 F	1 / 14
171 - 172	E 21 F	1 / 00
171 - 172	E 21 F	3 / 00
173	A 47 J	47 / 00
173	E 04 H	7 / 22
174 - 182	E 04 H	7 / 22
183	A 47 J	47 / 00
183	E 04 H	7 / 22
184	H 05 K	5 / 00
185	F 24 F	7 / 00
186	F 24 F	7 / 007
187	B 01 L	1 / 04
188 - 193	F 24 F	9 / 00
194	E 04 H	9 / 00
194	E 06 B	5 / 10
194	F 24 F	11 / 00
195	E 06 B	7 / 02
195	F 24 F	13 / 18
196	E 06 B	7 / 02
196	F 24 F	7 / 00
197	A 47 C	21 / 04
197	E 06 B	7 / 02
198	A 47 L	1 / 16
198	F 24 F	13 / 24
199	E 04 D	13 / 03
199	E 04 D	13 / 16
200 - 210	E 06 B	7 / 02
200 - 210	F 24 F	7 / 013
211	E 06 B	7 / 10
212	E 06 B	7 / 02
212	F 24 F	13 / 18
213	E 06 B	7 / 02
214 - 220	E 06 B	7 / 03
221	E 06 B	7 / 08
222	E 06 B	7 / 02
223	E 06 B	7 / 02
223	F 24 F	6 / 02
224	E 06 B	7 / 08
225 - 227	E 06 B	7 / 02
228	F 24 F	7 / 06
228	F 24 F	7 / 007
229	F 24 F	7 / 06
229	F 24 F	7 / 007
229	F 24 F	11 / 02
230	F 24 F	7 / 06
230	F 24 F	7 / 007
231 - 232	F 24 F	7 / 06
233	F 24 F	1 / 00
233	F 24 F	3 / 00
233	F 24 F	5 / 00
233	F 24 F	7 / 06
233	F 24 F	7 / 007
234 - 235	F 24 F	7 / 06
234 - 235	F 24 F	7 / 007
236	F 24 F	1 / 00
236	F 24 F	3 / 00
236	F 24 F	5 / 00
236	F 24 F	7 / 06
236	F 24 F	7 / 007
237	F 24 F	7 / 00
237	F 24 F	13 / 00
238 - 239	F 24 F	11 / 00
240	F 24 F	7 / 06
240	F 24 F	7 / 007
240	F 24 F	13 / 00
241	F 24 F	7 / 00
241	F 24 F	13 / 00
242	F 24 F	7 / 02
242	F 24 F	13 / 00
243	F 24 F	7 / 00
243	F 24 F	13 / 00
244	F 24 F	7 / 06
244	F 24 F	7 / 007
245 - 248	F 24 F	7 / 00
245 - 248	F 24 F	13 / 08
249	F 24 F	7 / 06
249	F 24 F	7 / 007
250	F 24 F	7 / 02
251 - 253	F 24 F	7 / 06
251 - 253	F 24 F	7 / 007
254	F 24 F	7 / 00
254	F 24 F	13 / 00
255 - 256	F 24 F	7 / 00
255 - 256	F 24 F	11 / 00
255 - 256	F 24 F	13 / 06
255 - 256	F 24 F	13 / 08
257	A 62 C	2 / 06
258	F 24 F	7 / 00
258	F 24 F	11 / 00
258	F 24 F	13 / 06
258	F 24 F	13 / 08
259	F 24 F	7 / 00
259	F 24 F	13 / 08
260	F 24 F	7 / 02
261	F 24 F	13 / 04
262	F 24 F	13 / 04
262	F 24 F	13 / 24
263 - 264	F 24 F	13 / 04
263 - 264	F 24 F	13 / 08
265 - 268	F 24 F	13 / 04
265 - 268	F 24 F	13 / 14
269	F 24 F	7 / 06
269	F 24 F	7 / 007
269	F 24 F	13 / 04
270 - 271	F 24 F	7 / 00
270 - 271	F 24 F	13 / 00
272	F 24 F	7 / 06
272	F 24 F	7 / 007
272	F 24 F	13 / 00
273	F 24 F	7 / 00
273	F 24 F	13 / 10
274	F 24 F	7 / 00
274	F 24 F	13 / 12
275 - 277	F 24 F	7 / 00
275 - 277	F 24 F	13 / 06
275 - 277	F 24 F	13 / 08
278	F 24 F	7 / 00
278	F 24 F	13 / 14
279 - 287	F 24 F	7 / 00
279 - 287	F 24 F	13 / 06
279 - 287	F 24 F	13 / 08
288	F 24 F	7 / 00
288	F 24 F	13 / 06
288	F 24 F	13 / 10
289	F 24 F	7 / 00
289	F 24 F	13 / 06
289	F 24 F	13 / 08
290	F 24 F	7 / 00
290	F 24 F	13 / 08
290	F 24 F	13 / 10
291	F 24 F	6 / 00
291	F 24 F	7 / 00
291	F 24 F	13 / 06
292	F 24 F	7 / 00
292	F 24 F	13 / 06
292	F 24 F	13 / 08
293 - 294	F 24 F	7 / 00
293 - 294	F 24 F	13 / 08
293 - 294	F 24 F	13 / 078
295	F 24 F	7 / 00
295	F 24 F	13 / 10
295	F 24 F	13 / 078
296	F 24 F	7 / 00
296	F 24 F	13 / 08
296	F 24 F	13 / 068
297	F 24 F	7 / 00
297	F 24 F	13 / 10
297	F 24 F	13 / 068
298	F 24 F	7 / 00
298	F 24 F	13 / 12
298	F 24 F	13 / 068
299 - 300	F 24 F	7 / 00
299 - 300	F 24 F	13 / 06
299 - 300	F 24 F	13 / 08
301 - 302	F 24 F	7 / 00
301 - 302	F 24 F	13 / 08
301 - 302	F 24 F	13 / 072
303	F 24 F	7 / 00
303	F 24 F	13 / 10
303	F 24 F	13 / 072
304	F 24 F	7 / 00
304	F 24 F	13 / 14
304	F 24 F	13 / 072
305 - 307	F 24 F	7 / 00
305 - 307	F 24 F	13 / 06
305 - 307	F 24 F	13 / 08
308	F 24 F	7 / 00
308	F 24 F	13 / 08
308	F 24 F	13 / 065
309	F 24 F	7 / 00
309	F 24 F	13 / 06
309	F 24 F	13 / 08
310	F 24 F	7 / 00
310	F 24 F	13 / 08
310	F 24 F	13 / 062
311	F 24 F	7 / 00
311	F 24 F	13 / 10
311	F 24 F	13 / 062
312	F 24 F	7 / 00
312	F 24 F	13 / 14
312	F 24 F	13 / 062
313 - 321	F 24 F	7 / 00
313 - 321	F 24 F	13 / 06
313 - 321	F 24 F	13 / 14
322 - 323	F 24 F	7 / 00
322 - 323	F 24 F	13 / 06
322 - 323	F 24 F	13 / 10
324	F 24 F	7 / 00
324	F 24 F	13 / 06
324	F 24 F	13 / 12
325 - 327	F 24 F	7 / 00
325 - 327	F 24 F	13 / 06
325 - 327	F 24 F	13 / 14
328	F 24 F	6 / 00
328	F 24 F	7 / 00
328	F 24 F	13 / 06
328	F 24 F	13 / 10
329 - 332	F 24 F	7 / 00
329 - 332	F 24 F	13 / 06
333	F 24 F	7 / 00
333	F 24 F	13 / 10
334	F 24 F	7 / 00
334	F 24 F	13 / 12
335 - 336	F 24 F	7 / 00
335 - 336	F 24 F	13 / 14
337	F 24 F	6 / 00
337	F 24 F	7 / 00
338	F 24 F	7 / 06
338	F 24 F	7 / 007
339	F 24 F	7 / 00
339	F 24 F	13 / 02
339	F 24 F	13 / 08
340	F 24 F	7 / 00
340	F 24 F	11 / 00
341	F 24 F	7 / 06
341	F 24 F	7 / 007
341	F 24 F	13 / 08
342 - 345	F 24 F	7 / 06
342 - 345	F 24 F	7 / 007
346	F 24 F	7 / 06
346	F 24 F	7 / 007
346	F 24 F	13 / 24
347 - 354	F 24 F	7 / 06
347 - 354	F 24 F	7 / 007
347 - 354	F 24 F	13 / 08
355 - 356	F 24 F	7 / 06
355 - 356	F 24 F	7 / 007
355 - 356	F 24 F	13 / 20
357	F 24 F	7 / 00
358 - 363	F 24 F	7 / 00
358 - 363	F 24 F	13 / 08
364 - 366	F 24 F	7 / 02
364 - 366	F 24 F	13 / 08
367 - 368	F 24 F	13 / 20
369	A 62 C	2 / 12
369	A 62 C	2 / 18
370	B 08 B	15 / 00

Regarding US-to-IPC Concordances [Concordances between US Patent Classification and the International Patent Classification Eighth Edition]: The USPC does not precisely concord to the IPC. Users of this Concordance must look at the IPC schedules to select an appropriate classification for the concept being classified.

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