M/S BUREAU OF PATENTS & TRADEMARKS
# 17, Rehman Villa , Dr. S.k. Bhuyan Road, Dighalipukhuri (east),, Guwahati - 781001, Assam, India
20(a), 1st Floor, Bye Lane - 4, R.g. Baruah Road,, Guwahati - 781021, Assam, India
House No 3, Nabam Lina Tehachapi, Opposite Little Flower School,, Guwahati - 781038, Assam, India
47, West By Lane12, Rajgarh Road, Behind City Heart Hospital,, Guwahati - 781007, Assam, India
Main Road, Pan Bazaar,, Guwahati - 781001, Assam, India
3rd Floor, Above Das Photostat, Opp. B. Barua College, Ulubari,, Guwahati - 781007, Assam, India