The narrow case where the certificate reached you properly assigned and then you lost it. Its opening restriction is exact: it may be utilized only when a properly assigned Oklahoma Certificate of Title was delivered to the applicant by the previous owner and the applicant has lost that certificate. Because it stands in for the back of a certificate, its layout is the closest published inventory of what the reverse of an Oklahoma title actually asks for - three ownership assignment blocks in sequence, a lienholder block, and a sworn signature.
Written against 777 (Rev 01/2023), issued under 47 O.S. 1105 and 1107.
The supporting document this affidavit leans on is a notarised bill of sale. That is worth knowing before you sell rather than after: the two minutes it takes to write one, and the fact that you are already standing in front of a notary, is what makes the difference between this affidavit being possible and being hopeless.
Two documents, and they are not the same thing. Take the blank 777 from the oklahoma.gov copy so you get the revision that is current today.
This is the actual 777, rendered from the PDF the Service Oklahoma, Motor Vehicle Services publishes and completed end to end: letterhead, every field, and the blocks at the foot.
Amber — you write it
Grey — not yours to fill
Numbered — explained below
Only the first ownership assignment is used, because only one transfer happened before the certificate went missing. The second and third assignment blocks and the dealer licence number lines are washed grey. The signature and acknowledgment band at the foot is drawn as printed rules with no fields behind them, which is why it stays empty here.
Field by field
Every line, in the order you meet it
1
The buyer fills this in
Oklahoma Certificate of Title Number and Issued To
The number of the certificate that has been lost, and the record owner printed on its face.
Watch out: The number is the hard part once the document is gone. A registration receipt, an insurance record or the seller's own copy will usually carry it.
2
The buyer fills this in
Vehicle Identification Number, Make, Model, Model Year
The vehicle, across two rules.
Watch out: This is the only identifier Service Oklahoma can use to find the record, so it has to be exact.
3
The buyer fills this in
License Plate and Registration Decal, Purchase Price
The plate and decal that were on the vehicle, and the price paid.
Watch out: The price here has to agree with whatever supporting document you are attaching. A bill of sale saying one figure and an affidavit saying another defeats both.
4
The buyer fills this in
1st Ownership Assignment
Who the certificate was assigned to, on what date, and at what address.
Watch out: The date of assignment is the date the transfer happened on the lost document - not today's date, and not the date you noticed it was gone.
5
The buyer fills this in
Dealer License Number (if applicable)
Empty in a private sale.
Watch out: This box is the difference between an owner's assignment and a dealer's reassignment, and it is the same distinction printed on the back of a real Oklahoma certificate.
6
The buyer fills this in
2nd and 3rd Ownership Assignment
Further transfers on the same certificate, if there were any.
Watch out: Each one needs its own odometer disclosure. A chain that runs through three people needs three, which is why chains like this get expensive.
7
The buyer fills this in
Lienholder Information
The lienholder's name and address and the date and time the lien was filed - or the word None.
Watch out: The instruction is to indicate None rather than to leave it blank. An empty block reads as unanswered, not as no lien.
8
The buyer fills this in
Signature of Owner, Driver License Number, and the notary block
The applicant's signature and licence number, sworn before a notary.
Watch out: Bring the supporting documentation with you rather than promising to send it. Without it the affidavit is not acceptable at all.
At a glance
What goes where
On the form
What to put in it
Oklahoma Certificate of Title Number and Issued To (record owner)
The certificate that has gone missing and the name printed on its face.
Vehicle Identification/Serial Number of Vehicle
One wide field.
Make, Model, Model Year
Three boxes on one rule.
License Plate and Registration Decal, Purchase Price
The plate and decal that were on the vehicle, and what was paid.
1st Ownership Assignment: Assigned To, Date of Assignment
The first transfer that happened on the lost certificate, with the date it happened.
Address, City, State, Zip
Where that assignee was.
Dealer License Number (if applicable)
Blank unless the assignee was a licensed dealer, which is the distinction between an owner's assignment and a dealer's reassignment.
2nd Ownership Assignment
The same five fields again, for a second transfer on the same lost certificate.
3rd Ownership Assignment
And a third. The sequence is what the affidavit exists to reconstruct.
Lienholder Information: This Vehicle is Currently Subject to the Following Lien (if none, indicate "None" below)
Lienholder name and address, and the date and time the lien was filed.
Signature of Owner and Owner's Driver License Number
The applicant, with an identifier.
Applicant Signature / Notary
State, county, the day, the commission expiry, a notary signature and a seal, under the warning that any false statement in this application subjects the applicant to prosecution.
What gets this one rejected
•Filed where the certificate never reached you. This is for a certificate delivered properly assigned and then lost, not for a seller who never handed one over.
•Filed with no supporting documentation. The form requires confirming ownership transfer documentation - a notarised bill of sale or a cancelled cheque are its own two examples.
•Missing odometer disclosures. It requires completed odometer disclosure statements for each ownership assignment outlined, so a chain of two transfers needs two.
•A lien block left blank. If there is no lien the instruction is to write None, not to leave it empty.
•Filed alongside the family affidavit. That form says explicitly that it may not be used in conjunction with this one.
•An unsworn signature. The block carries a notary seal box and the prosecution warning is printed directly beneath it.
Rules that decide whether it is accepted
•It reconstructs a chain, not a single sale. Three assignment blocks exist because a lost certificate may have passed through more than one pair of hands before anybody noticed it was missing.
•Its odometer instruction is out of date and the form is still live. It asks for disclosures on a motor vehicle less than 10 years old. The rule in force is the model-year test - 2011 and newer in, 2010 and older out - and it has been since 2023. Answer to the current rule and say why if asked.
Every line here was read off 777 (Rev 01/2023) itself — the PDF is here — and off the Service Oklahoma, Motor Vehicle Services pages.
This is plain-language help with a form, not legal advice, and where our wording and the agency's differ,
theirs governs.
