Patent application 13408068 (US), filed 2012-02-29
Publication number: US20120156277A1
Title: ABUSE RESISTANT FORMS OF IMMEDIATE RELEASE OXYCODONE, METHOD OF USE AND METHOD OF MAKING
CPC codes: A61K   9/2054
A61K   9/2086
Y10T 156/10
A61P  25/36
A61P  25/30
A61P  25/04
A61P  25/00
A61P  25/26
A61P  29/00
A61K   9/16
A61K   9/1617
A61K   9/1623
A61K   9/1641
A61K   9/1652
A61K   9/1676
A61K   9/2013
A61K   9/2018
A61K   9/2027
A61K   9/2031
A61K   9/2081
A61K   9/209
A61K   9/28
A61K   9/2846
A61K   9/2866
A61K   9/2886
A61K   9/2893
A61K   9/4808
A61K   9/4858
A61K   9/4866
A61K   9/4891
A61K   9/5026
A61K   9/5031
A61K   9/5042
A61K   9/5047
A61K   9/5078
A61K  31/138
A61K  31/437
A61K  31/4458
A61K  31/485
A61K  47/32
A61K  47/34
A61K  47/38
A61K2300/00
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
indefiniteness_112
double_patenting
Prior art cited: ref_id: 20040131552
ref_type: patent
severity: obviousness
ref_id: 20030068375
ref_type: patent
severity: obviousness
ref_id: 6309668
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)