
Table of Contents
Expired Patents Due to Failure to Pay Fees
Human Necessities
26199, 33530, 33949, 47148, 50226, 58764, 62113, 32144, 32235, 23565, 13305, 14911, 86216, 25206, and 8843 molecules and uses therefor
Performing Operations; Transporting
Chemistry; Metallurgy
Textiles; Paper
Fixed Constructions
Mechanical Engineering; Lighting; Heating; Weapons; Blasting
Physics
Electricity
Expired Patents Due To Time
Human Necessities
Performing Operations; Transporting
Chemistry; Metallurgy
Textiles; Paper
Fixed Constructions
Mechanical Engineering; Lighting; Heating; Weapons; Blasting
Physics
Electricity
Trademarks Expired Due to Failure to Renew