TY  - GEN
T1  - PTO's final rules on extension of patent terms.
VL  - 1987 Vol 33 No 823 pages 536-549
ID  - 4040
KW  - Trademarks.
KW  - Patents.
KW  - Copyright.
KW  - PATENTS : ACQUISITION : FEES, CHARGES
KW  - PATENTS : ACQUISITION : EXTENSION OF THE TERM, RENEWAL, REINSTATEMENT
KW  - Produits commerciaux
TI  - PTO's final rules on extension of patent terms.
ER  -