If a US registration arrived through the Madrid Protocol — an extension of protection under Section 66(a) rather than a domestic application — then it maintains under Section 71, not Section 8.
The timing is identical. The statute is not. And the distinction matters for a reason that has nothing to do with terminology.
The two clocks problem
A Madrid registration has two separate maintenance obligations running on two different anniversaries:
- Section 71 at the USPTO, measured from the US registration date — years five to six, then before each ten-year anniversary.
- Renewal at WIPO, measured from the international registration date — every ten years.
Those two dates are almost never the same. The international registration exists first; the US extension of protection is granted later, sometimes much later. A docket that records one date and assumes the other follows from it will be wrong by however many months separated the two events.
Why systems get this wrong
Because the fields look the same. A Madrid-based registration has a registration date, a registration number and a status code like any other, and nothing on the face of those fields announces that a different section of the Act applies.
The signal is in the filing basis. A registration whose current or original basis is 66(a) is a Madrid extension, and that flag — not the dates — is what determines which affidavit is due. Sealvo reads it from the register and labels the obligation a Section 71 affidavit rather than a Section 8, because an attorney looking at a docket entry should see the filing they are actually about to make.
The other Madrid deadline
Section 71 is the US half. The international registration renews separately at WIPO on its own anniversary — see Madrid Protocol deadlines for how the two clocks interact.
Office actions are different too
Section 66(a) applications were excluded from the 2022 change that cut most office action response periods to three months. They retain six months — and there is no extension request available, because the three-month extension introduced alongside that change does not apply to them either.
So a Madrid application has longer to respond and fewer options if it runs out of time. Both halves of that need to be in the docket.