Patent application 14486348 (US), filed 2014-09-15
Publication number: US20150086191A1
Title: METHOD AND APPARATUS FOR OPTICAL TRANSMITTER AND RECEIVER REDUNDANCY WITHIN A DIRECTIONLESS OPTICAL NODE
CPC codes: H04J  14/0297
H04J  14/0204
H04J  14/0217
H04J  14/0283
H04J  14/029
H04Q  11/0005
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 20030223682
ref_type: patent
severity: novelty_destroying
ref_id: 6579018
ref_type: patent
severity: novelty_destroying
ref_id: 20030223682
ref_type: patent
severity: novelty_destroying
ref_id: 20100150558
ref_type: patent
severity: novelty_destroying
Final disposition: pending (2015-10-15)