Classification Orders Index (COI) Classes 227-240

Patents > Office of Patent Classification > Classification Orders Index (COI) > Classes 227-240

Class	From Sub	To Sub	Order No.	Action	Date

227	175	182	1314	Established	1989-Nov-07
227	175	182	1574	Abolished	1995-Nov-07
227	175.1		1574	Established	1995-Nov-07
227	175.2		1574	Established	1995-Nov-07
227	175.3		1574	Established	1995-Nov-07
227	175.4		1574	Established	1995-Nov-07
227	176.1		1574	Established	1995-Nov-07
227	177.1		1574	Established	1995-Nov-07
227	178.1		1574	Established	1995-Nov-07
227	179.1		1574	Established	1995-Nov-07
227	180.1		1574	Established	1995-Nov-07
227	181.1		1574	Established	1995-Nov-07
227	182.1		1574	Established	1995-Nov-07
227	901	902	1314	Established	1989-Nov-07
227	DIG 1		1314	Abolished	1989-Nov-07
228	1		977	Abolished	1985-Jan-01
228	1.1		977	Established	1985-Jan-01
228	2.1		1459	Established	1993-Aug-03
228	2.3		1459	Established	1993-Aug-03
228	6		977	Abolished	1985-Jan-01
228	6.1	6.2	977	Established	1985-Jan-01
228	20		1459	Abolished	1993-Aug-03
228	20.1		1459	Established	1993-Aug-03
228	20.5		1459	Established	1993-Aug-03
228	44.1		977	Abolished	1985-Jan-01
228	44.3		977	Established	1985-Jan-01
228	44.7		977	Established	1985-Jan-01
228	47		1459	Abolished	1993-Aug-03
228	47.1		1459	Established	1993-Aug-03
228	49		977	Abolished	1985-Jan-01
228	49.1	49.4	977	Established	1985-Jan-01
228	49.5		1459	Established	1993-Aug-03
228	49.6		1459	Established	1993-Aug-03
228	56		977	Abolished	1985-Jan-01
228	56.1	56.3	977	Established	1985-Jan-01
228	110		1459	Abolished	1993-Aug-03
228	110.1		1459	Established	1993-Aug-03
228	111.5		1459	Established	1993-Aug-03
228	112		1459	Abolished	1993-Aug-03
228	112.1		1459	Established	1993-Aug-03
228	114.5		1459	Established	1993-Aug-03
228	122	124	1459	Abolished	1993-Aug-03
228	122.1		1459	Established	1993-Aug-03
228	123.1		1459	Established	1993-Aug-03
228	124.1		1459	Established	1993-Aug-03
228	124.5		1459	Established	1993-Aug-03
228	124.6		1459	Established	1993-Aug-03
228	124.7		1459	Established	1993-Aug-03
228	141		583	Abolished	1977-May-12
228	141.1		583	Established	1977-May-12
228	173		977	Abolished	1985-Jan-01
228	173.1	173.7	977	Established	1985-Jan-01
228	179		1459	Abolished	1993-Aug-03
228	179.1		1459	Established	1993-Aug-03
228	180		977	Abolished	1985-Jan-01
228	180.1	180.2	977	Established	1985-Jan-01
228	180.2		1459	Abolished	1993-Aug-03
228	180.21		1459	Established	1993-Aug-03
228	180.22		1459	Established	1993-Aug-03
228	180.5		1459	Established	1993-Aug-03
228	183		1459	Abolished	1993-Aug-03
228	233	243	1459	Abolished	1993-Aug-03
228	233.1		1459	Established	1993-Aug-03
228	233.2		1459	Established	1993-Aug-03
228	234.1	234.3	1459	Established	1993-Aug-03
228	235.1	235.3	1459	Established	1993-Aug-03
228	248		1459	Abolished	1993-Aug-03
228	248.1		1459	Established	1993-Aug-03
228	248.5		1459	Established	1993-Aug-03
228	262.1		1459	Established	1993-Aug-03
228	262.2		1459	Established	1993-Aug-03
228	262.21		1459	Established	1993-Aug-03
228	262.3		1459	Established	1993-Aug-03
228	262.31		1459	Established	1993-Aug-03
228	262.4		1459	Established	1993-Aug-03
228	262.41	262.45	1459	Established	1993-Aug-03
228	262.5		1459	Established	1993-Aug-03
228	262.51		1459	Established	1993-Aug-03
228	262.6		1459	Established	1993-Aug-03
228	262.61		1459	Established	1993-Aug-03
228	262.7		1459	Established	1993-Aug-03
228	262.71		1459	Established	1993-Aug-03
228	262.72		1459	Established	1993-Aug-03
228	262.8		1459	Established	1993-Aug-03
228	262.9		1459	Established	1993-Aug-03
228	263.11	263.21	1459	Abolished	1993-Aug-03
228	265		583	Established	1977-May-12
229	1.5		1518	Abolished	1995-Jan-03
229	2.5		1518	Abolished	1995-Jan-03
229	3.1		1691	Abolished	1998-May-05
229	3.5		1691	Abolished	1998-May-05
229	5.81	5.85	1691	Established	1998-May-05
229	6		1307	Abolished	1989-Sep-05
229	7		1135	Abolished	1987-Sep-01
229	8		1503	Abolished	1994-Sep-06
229	8.5		1503	Abolished	1994-Sep-06
229	9	11	1503	Abolished	1994-Sep-06
229	14		629	Established	1978-Apr-25
229	15		1135	Abolished	1987-Sep-01
229	16		1307	Abolished	1989-Sep-05
229	17		1135	Abolished	1987-Sep-01
229	18	21	1046	Abolished	1986-May-06
229	19		1503	Abolished	1994-Sep-06
229	20		1503	Abolished	1994-Sep-06
229	23		1691	Abolished	1998-May-05
229	24	26	1046	Abolished	1986-May-06
229	27	29	1135	Abolished	1987-Sep-01
229	30	39	1046	Abolished	1986-May-06
229	40		1503	Abolished	1994-Sep-06
229	41		1307	Abolished	1989-Sep-05
229	42	47	1135	Abolished	1987-Sep-01
229	48	50	1307	Abolished	1989-Sep-05
229	51		596	Established	1977-Aug-02
229	52		1307	Abolished	1989-Sep-05
229	53	65	904	Abolished	1983-Sep-12
229	66		596	Established	1977-Aug-02
229	67.1	67.4	1518	Established	1995-Jan-03
229	68		1518	Abolished	1995-Jan-03
229	68.1		1518	Established	1995-Jan-03
229	68.2		1518	Established	1995-Jan-03
229	73		1384	Abolished	1991-Nov-05
229	78		1518	Abolished	1995-Jan-03
229	78.1		1518	Established	1995-Jan-03
229	78.2		1518	Established	1995-Jan-03
229	80.5		1384	Established	1991-Nov-05
229	85	86	596	Established	1977-Aug-02
229	87		1335	Abolished	1990-Apr-03
229	87.01	87.19	1335	Established	1990-Apr-03
229	88		904	Abolished	1983-Sep-12
229	100	103	1046	Established	1986-May-06
229	101.1		1384	Established	1991-Nov-05
229	101.2		1384	Established	1991-Nov-05
229	102.5		1591	Established	1996-Mar-05
229	103.1		1135	Established	1987-Sep-01
229	103.11		1691	Established	1998-May-05
229	103.2	103.3	1503	Established	1994-Sep-06
229	104	108	1046	Established	1986-May-06
229	108.1		1307	Established	1989-Sep-05
229	109	117	1046	Established	1986-May-06
229	116.1	116.5	1503	Established	1994-Sep-06
229	117.01	117.26	1307	Established	1989-Sep-05
229	117.27	117.35	1691	Established	1998-May-05
229	118	120	1046	Established	1986-May-06
229	120.01	120.09	1135	Established	1987-Sep-01
229	120.011		1384	Established	1991-Nov-05
229	120.012		1384	Established	1991-Nov-05
229	120.1		1307	Established	1989-Sep-05
229	120.11	120.38	1135	Established	1987-Sep-01
229	121	122	1046	Established	1986-May-06
229	122.1	122.2	1135	Established	1987-Sep-01
229	122.21	122.34	1691	Established	1998-May-05
229	123		1046	Established	1986-May-06
229	123.1	123.3	1135	Established	1987-Sep-01
229	124	125	1046	Established	1986-May-06
229	125.01	125.42	1135	Established	1987-Sep-01
229	125.015		1591	Established	1996-Mar-05
229	125.125		1503	Established	1994-Sep-06
229	126	131	1046	Established	1986-May-06
229	129.1		1503	Established	1994-Sep-06
229	131.1		1135	Established	1987-Sep-01
229	132	160	1046	Established	1986-May-06
229	160.1	160.2	1135	Established	1987-Sep-01
229	161	182	1046	Established	1986-May-06
229	162		1815	Abolished	2003-Feb-04
229	162.1	162.7	1815	Established	2003-Feb-04
229	164.1	164.2	1691	Established	1998-May-05
229	182.1		1307	Established	1989-Sep-05
229	183	198	1046	Established	1986-May-06
229	185.1		1691	Established	1998-May-05
229	198.1	198.3	1307	Established	1989-Sep-05
229	199		1046	Established	1986-May-06
229	199.1		1691	Established	1998-May-05
229	200	249	1384	Established	1991-Nov-05
229	300	316	1384	Established	1991-Nov-05
229	400	407	1518	Established	1995-Jan-03
229	800		1518	Established	1995-Jan-03
229	900	904	1046	Established	1986-May-06
229	904.1		1135	Established	1987-Sep-01
229	905	906	1046	Established	1986-May-06
229	906.1		1135	Established	1987-Sep-01
229	907	915	1046	Established	1986-May-06
229	915.1		1135	Established	1987-Sep-01
229	916	923	1046	Established	1986-May-06
229	924	927	1384	Established	1991-Nov-05
229	928	940	1463	Established	1993-Aug-03
229	941	942	1691	Established	1998-May-05
229	DIG 1	DIG 15	1463	Abolished	1993-Aug-03
231	2		1205	Abolished	1988-Aug-02
231	2.1		1205	Established	1988-Aug-02
231	7		1205	Established	1988-Aug-02
233	ALL		874	Abolished	1982-Dec-30
235	61.1	61.9	613	Established	1978-Feb-03
235	92		878	Abolished	1983-Jan-27
235	150	198	608	Established	1977-Nov-16
235	301	309	715	Abolished	1980-Jan-28
235	310	311	1215	Abolished	1988-Sep-06
235	312		715	Abolished	1980-Jan-28
235	375	382	619	Established	1978-Mar-06
235	382.5		814	Established	1981-Nov-16
235	383	386	619	Established	1978-Mar-06
235	400	495	613	Established	1978-Feb-03
235	462	467	1704	Abolished	1998-Sep-01
235	462.01	462.49	1704	Established	1998-Sep-01
235	472		1704	Abolished	1998-Sep-01
235	472.01	472.03	1704	Established	1998-Sep-01
236	12		891	Abolished	1983-May-09
236	12.1		891	Established	1983-May-09
236	12.11		891	Established	1983-May-09
236	12.12		891	Established	1983-May-09
236	12.13	12.23	891	Established	1983-May-09
236	49		1272	Abolished	1989-Apr-04
236	49.1	49.5	1272	Established	1989-Apr-04
237	51		1233	Abolished	1988-Nov-01
239	2		1082	Abolished	1986-Oct-07
239	2.1	2.2	1082	Established	1986-Oct-07
239	14		1082	Abolished	1986-Oct-07
239	14.1	14.2	1082	Established	1986-Oct-07
239	15		654	Abolished	1978-Nov-01
239	102		1082	Abolished	1986-Oct-07
239	102.1	102.2	1082	Established	1986-Oct-07
239	177		955	Abolished	1984-Oct-16
239	177.1	177.2	955	Established	1984-Oct-16
239	177.1	177.2	1082	Abolished	1986-Oct-07
239	178	192	1082	Abolished	1986-Oct-07
239	212	213	753	Abolished	1980-Aug-26
239	225		1082	Abolished	1986-Oct-07
239	225.1		1082	Established	1986-Oct-07
239	263.1	263.3	1082	Established	1986-Oct-07
239	284		1082	Abolished	1986-Oct-07
239	284.1	284.2	1082	Established	1986-Oct-07
239	286	287	1082	Abolished	1986-Oct-07
239	533	535	547	Abolished	1976-Nov-03
239	533.1	533.15	547	Established	1976-Nov-03
239	581		1082	Abolished	1986-Oct-07
239	581.1	581.2	1082	Established	1986-Oct-07
239	582		1082	Abolished	1986-Oct-07
239	585		1401	Abolished	1992-Mar-03
239	585.1	585.5	1401	Established	1992-Mar-03
239	587		1401	Abolished	1992-Mar-03
239	587.1	587.6	1401	Established	1992-Mar-03
239	589.1		1082	Established	1986-Oct-07
239	690		654	Established	1978-Nov-01
239	690.1		1082	Established	1986-Oct-07
239	691	708	654	Established	1978-Nov-01
239	709	721	753	Established	1980-Aug-26
239	709	721	1082	Abolished	1986-Oct-07
239	722	754	1082	Established	1986-Oct-07
239	900		1401	Established	1992-Mar-03
239	DIG 16		1082	Abolished	1986-Oct-07
239	DIG 18		1082	Abolished	1986-Oct-07
239	DIG 20		1082	Abolished	1986-Oct-07
240	ALL		606	Established	1977-Nov-04

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