v.ServiceName = Replace(v.ServiceName,"<sup>#174;</sup>", "");
v.ServiceName = Replace(v.ServiceName,"<sup>#8482;</sup>", "");
The other change needed is to go into your admin Shipping Settings and then into the section to edit the USPS Methods. For each one you use, you'll need to edit the code to match the new name for this USPS Method. Here's the updated list of all the shipping types that you can use in your store.
Domestic services:
First-Class Mail Parcel
Library Mail
Media Mail
Priority Mail 1-Day
Priority Mail 1-Day Flat Rate Envelope
Priority Mail 1-Day Gift Card Flat Rate Envelope
Priority Mail 1-Day Large Flat Rate Box
Priority Mail 1-Day Legal Flat Rate Envelope
Priority Mail 1-Day Medium Flat Rate Box
Priority Mail 1-Day Padded Flat Rate Envelope
Priority Mail 1-Day Small Flat Rate Box
Priority Mail 1-Day Small Flat Rate Envelope
Priority Mail 1-Day Window Flat Rate Envelope
Priority Mail Express 1-Day
Priority Mail Express 1-Day Flat Rate Boxes
Priority Mail Express 1-Day Flat Rate Boxes Hold For Pickup
Priority Mail Express 1-Day Flat Rate Envelope
Priority Mail Express 1-Day Flat Rate Envelope Hold For Pickup
Priority Mail Express 1-Day Hold For Pickup
Priority Mail Express 1-Day Legal Flat Rate Envelope
Priority Mail Express 1-Day Legal Flat Rate Envelope Hold For Pickup
Priority Mail Express 1-Day Padded Flat Rate Envelope
Priority Mail Express 1-Day Padded Flat Rate Envelope Hold For Pickup
Priority Mail Express 1-Day Sunday/Holiday Delivery
Priority Mail Express 1-Day Sunday/Holiday Delivery Flat Rate Boxes
Priority Mail Express 1-Day Sunday/Holiday Delivery Flat Rate Envelope
Priority Mail Express 1-Day Sunday/Holiday Delivery Legal Flat Rate Envelope
Priority Mail Express 1-Day Sunday/Holiday Delivery Padded Flat Rate Envelope
Standard Post
International services:
First-Class Mail International Large Envelope**
First-Class Package International Service**
Global Express Guaranteed (GXG)**
Global Express Guaranteed Non-Document Non-Rectangular
Global Express Guaranteed Non-Document Rectangular
Priority Mail Express International
Priority Mail Express International Flat Rate Boxes
Priority Mail Express International Flat Rate Envelope
Priority Mail Express International Legal Flat Rate Envelope
Priority Mail Express International Padded Flat Rate Envelope
Priority Mail International
Priority Mail International DVD Flat Rate priced box**
Priority Mail International Flat Rate Envelope**
Priority Mail International Gift Card Flat Rate Envelope**
Priority Mail International Large Flat Rate Box
Priority Mail International Large Video Flat Rate priced box**
Priority Mail International Legal Flat Rate Envelope**
Priority Mail International Medium Flat Rate Box
Priority Mail International Padded Flat Rate Envelope**
Priority Mail International Small Flat Rate Box**
Priority Mail International Small Flat Rate Envelope**
Priority Mail International Window Flat Rate Envelope**
USPS GXG Envelopes**