September 23, 1970
Dear Sirs: Re: Final Rejection
Application No. 913,887
Filed October 14, 1964
William J. Herbert
INJECTABLE EMULSIONS CONTAINING
ANTIGENIC MATERIALS
In response to applicant's request of February 13,
1970 for a review of the examiner's Final Action of August 15,
1969, the prosecution has been carefully studied.
The application is being referred back to the examiner
for further prosecution on a point which was not considered
previously.
Yours truly,
(R.E.Thomas for)
A.M.Laidlaw,
Commissioner of Patents.
Messrs. Fetherstonhaugh & Co.,
70 Gloucester Street,
Ottawa 4, Ontario.