Design Patent Term. The third type of patent is a design patent. It protects the distinct ornamental features of a manufactured item. These features may be a distinctive shape or a novel exterior design. Design patents have a term of 14 years.
0871 number call costs. The cost of calling 0871 numbers from landlines normally ranges from 7p to 23p per minute, while calls from mobiles are normally between 8p and 58p per minute.
Cost to Call 0844. The cost to call 0844 numbers; 0844, 0843, 084 Virtual Charge Numbers 0844 or 0843 numbers from landline mobiles cost/minute rates, tariffs, charges, call prices/min; 0844 numbers cost per minute to call, are charged at between 2 and 5p at all times from a BT landline.845 calls cost when called from the mobile networks between 10p to 20p/minute. 0843 numbers cost exactly the same to call as 0844 so the same 'low call rate' of up to 4.25p/minute (5p in VAT) from a BT landline.