Extras are null

I'm trying to send data from Activity A to B. This is the code in A (Working fine):

    public void sendToFavorites(Context context){
        String vID,vThumbnail,vTitle;
        vID = sendResult.getId().getVideoId();
        vThumbnail = sendResult.getSnippet().getThumbnails().getMedium().getUrl();
        vTitle = sendResult.getSnippet().getTitle();
        fav = new Intent(context,Favorites.class);
        fav.putExtra("title",vTitle);
        fav.putExtra("thumbnail",vThumbnail);
        fav.putExtra("id",vID);
}

But the extras in Activity B says null:

  Bundle extras = getIntent().getExtras(); //extras: null

How can I fix it?