Classification Orders Index (COI) Classes 30-38

Patents > Office of Patent Classification > Classification Orders Index (COI) > Classes 30-38

Class	From Sub	To Sub	Order No.	Action	Date

30	3	23	562	Abolished	1976-Dec-06
30	34		1297	Abolished	1989-Aug-01
30	34.05		1297	Established	1989-Aug-01
30	41.7		1297	Established	1989-Aug-01
30	41.8		1297	Established	1989-Aug-01
30	85	90	1619	Abolished	1996-Oct-01
30	166		1297	Abolished	1989-Aug-01
30	166.3		1297	Established	1989-Aug-01
30	167	167.2	986	Established	1985-May-02
30	272		1297	Abolished	1989-Aug-01
30	272.1		1297	Established	1989-Aug-01
30	277.4		1297	Established	1989-Aug-01
30	279		1297	Abolished	1989-Aug-01
30	279.2		1297	Established	1989-Aug-01
30	279.4		1297	Established	1989-Aug-01
30	279.6		1297	Established	1989-Aug-01
30	296		1297	Abolished	1989-Aug-01
30	296.1		1297	Established	1989-Aug-01
30	298.4		1297	Established	1989-Aug-01
30	308.1	308.3	986	Established	1985-May-02
30	400	450	562	Established	1976-Dec-06
30	451	495	986	Established	1985-May-02
30	501	525	986	Established	1985-May-02
30	526	541	1619	Established	1996-Oct-01
32	ALL		709	Abolished	1979-Nov-05
33	18		1025	Abolished	1986-Jan-07
33	18.1	18.3	1025	Established	1986-Jan-07
33	19		1026	Abolished	1986-Jan-07
33	19.1	19.3	1026	Established	1986-Jan-07
33	20		1027	Abolished	1986-Jan-07
33	20.1	20.4	1027	Established	1986-Jan-07
33	21		1028	Abolished	1986-Jan-07
33	21.1	21.4	1028	Established	1986-Jan-07
33	23		1033	Abolished	1986-Mar-04
33	23.01	21.11	1033	Established	1986-Mar-04
33	24		1034	Abolished	1986-Mar-04
33	24.1	24.3	1034	Established	1986-Mar-04
33	25		1035	Abolished	1986-Mar-04
33	25.1	25.5	1035	Established	1986-Mar-04
33	27		1029	Abolished	1986-Jan-07
33	27.01	27.03	1029	Established	1986-Jan-07
33	27.031	27.033	1265	Established	1989-Mar-07
33	27.04	27.12	1029	Established	1986-Jan-07
33	30		1030	Abolished	1986-Jan-07
33	30.1	30.7	1030	Established	1986-Jan-07
33	32		1036	Abolished	1986-Mar-04
33	32.1	32.7	1036	Established	1986-Mar-04
33	39		1037	Abolished	1986-Mar-04
33	39.1	39.2	1037	Established	1986-Mar-04
33	41		1038	Abolished	1986-Mar-04
33	41.1	41.6	1038	Established	1986-Mar-04
33	75	120	691	Abolished	1979-Jun-27
33	125	173	1265	Abolished	1989-Mar-07
33	174		987	Abolished	1985-Feb-02
33	175	179.5	1315	Abolished	1989-Nov-07
33	180	192	1115	Abolished	1987-Apr-07
33	233	261	1783	Abolished	2001-Mar-06
33	348.2		606	Established	1977-Nov-04
33	366		1702	Abolished	1998-Jul-07
33	366.11	366.19	1702	Established	1998-Jul-07
33	366.21	366.27	1702	Established	1998-Jul-07
33	403	500	691	Established	1979-Jun-27
33	501		987	Established	1985-Feb-02
33	501.01	501.09	1265	Established	1989-Mar-07
33	501.1		1265	Established	1989-Mar-07
33	501.11	501.19	1315	Established	1989-Nov-07
33	501.2	501.4	1265	Established	1989-Mar-07
33	501.45		1315	Established	1989-Nov-07
33	501.5	501.6	1265	Established	1989-Mar-07
33	501.7	501.9	1315	Established	1989-Nov-07
33	502	514	987	Established	1985-Feb-02
33	514.1	514.2	1315	Established	1989-Nov-07
33	515	523	987	Established	1985-Feb-02
33	523.1	523.2	1265	Established	1989-Mar-07
33	524	542	987	Established	1985-Feb-02
33	542.1		1265	Established	1989-Mar-07
33	543		987	Established	1985-Feb-02
33	543.1		1315	Established	1989-Nov-07
33	544		987	Established	1985-Feb-02
33	544.1	544.6	1315	Established	1989-Nov-07
33	545	555	987	Established	1985-Feb-02
33	555.1	555.4	1315	Established	1989-Nov-07
33	556	558	987	Established	1985-Feb-02
33	558.01	558.5	1265	Established	1989-Mar-07
33	559	561	987	Established	1985-Feb-02
33	561.1	561.3	1315	Established	1989-Nov-07
33	562	567	987	Established	1985-Feb-02
33	567.1		1265	Established	1989-Mar-07
33	568	573	987	Established	1985-Feb-02
33	574	579	1115	Established	1987-Apr-07
33	600	651	1115	Established	1987-Apr-07
33	651.1		1265	Established	1989-Mar-07
33	652	679	1115	Established	1987-Apr-07
33	679.1		1265	Established	1989-Mar-07
33	700	838	1265	Established	1989-Mar-07
34	1	42	1488	Abolished	1994-May-03
34	43	57	1488	Abolished	1994-May-03
34	243		1488	Abolished	1994-May-03
34	245	667	1488	Established	1994-May-03
35	10.2		688	Abolished	1979-Jun-15
35	10.21	10.27	688	Established	1979-Jun-15
35	ALL		765	Abolished	1980-Dec-31
36	2.5		503	Abolished	1976-Feb-09
36	4.5		503	Abolished	1976-Feb-09
36	50		1417	Abolished	1992-Jul-07
36	50.1		1417	Established	1992-Jul-07
36	50.5		1417	Established	1992-Jul-07
36	83	139	503	Established	1976-Feb-09
36	117	121	1606	Abolished	1996-Jul-02
36	117.1	117.9	1606	Established	1996-Jul-02
36	118.1	118.9	1606	Established	1996-Jul-02
36	119.1		1606	Established	1996-Jul-02
36	140	182	1395	Established	1992-Feb-04
37	1	2	1447	Abolished	1993-Apr-06
37	4		1447	Abolished	1993-Apr-06
37	5	6	844	Abolished	1982-Jun-29
37	7	9	1447	Abolished	1993-Apr-06
37	10	40	844	Abolished	1982-Jun-29
37	41	53	844	Abolished	1982-Jun-29
37	54	85	1447	Abolished	1993-Apr-06
37	86	90	1447	Abolished	1993-Apr-06
37	98	103	1447	Abolished	1993-Apr-06
37	108		1447	Abolished	1993-Apr-06
37	109	114	1447	Abolished	1993-Apr-06
37	115	117	1447	Abolished	1993-Apr-06
37	117.5		1447	Abolished	1993-Apr-06
37	118		1447	Abolished	1993-Apr-06
37	119	122	1447	Abolished	1993-Apr-06
37	123		844	Abolished	1982-Jun-29
37	124	142	1447	Abolished	1993-Apr-06
37	183		1447	Abolished	1993-Apr-06
37	191	193	1447	Abolished	1993-Apr-06
37	196	285	844	Established	1982-Jun-29
37	300	466	1447	Established	1993-Apr-06
38	202.21		1494	Established	1994-Jul-05

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