Frederic Lewis ink bottle RD 142814, registered on 21 August 1861 - Parcel 3. Registrant's address given as 6 Fleet Street, Dublin, and occupation as 'proprietor'.
Thoms Almanac and Official Directory for 1862 lists the occupant of 6 Fleet Street Dublin as: "Lewis, Fred. wholes. perfumer, and refined soap manufactur. and 41 Leinster road, Rathmines", the whole street being replete with merchants, traders, agents, jewellers, solicitors and the like.
http://www.libraryireland.com/Dublin-Street-Directory-1862/548.phpIn 1850, The Dublin City Directory lists F. Lewis (wholesale perfumer) as being at 45 Fleet Street.
Fleet Street is in the heart of the Temple Bar area of Central Dublin, and is now much modernised and altered since the 1860s.
The probate of the will of Frederic Lewis gives his date of death as 29 April 1880.
A quick online search at TNA also reveals the following Frederic Lewis design registrations (all with the same address of 6 Fleet Street for the registrant):
RD 140188, registered 24 April 1861 - Parcel 2; pomade bottle; Class 3: glass
RD 142815, registered on 21 August 1861 - Parcel 3; ink bottle; Class 3: glass
RD 174479, registered on 11 May 1864 - Parcel 6; bottle for perfumes or other materials; Class 3: glass.
Fred.