Patent application 14051757 (US), filed 2013-10-11
Publication number: US20140102142A1
Title: GLASS TUBES AND METHODS OF MAKING A SUBSTANTIALLY RECTANGULAR GLASS COVER MEMBER
CPC codes: C03B  23/07
C03B  33/0855
Y10T 428/15
C03B   9/193
C03B   9/32
C03B  33/06
C03B  33/091
C03B  33/0955
H05K   5/03
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 1559394
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)