...assignment, grant, conveyance, or mortgage shall be vnid as agumi any subsequent purchaser or mortsaiee for a valuable consideration, without notice, unless...recorded In the Office of the Administrator within three montha from lu date of execution or pnor to the date of such subsequent purchase or mortgage. '•«ncrsT...

...shall be pnma facit evidence of the execution of an assignment, grant, conveyance, or mortpge. Idi An assignment, grant, conveyance, or mortgage shall...notice, unless it is recorded in the Office of the Admintsiraior within three months from its date of execution or prior io the date of such subsequent...

...grant, conveyance, or mortgage shall be void as against any subsequent purchaser or mortgagee for i valuable consideration, without notice, unless it is recorded in the Office of Ihe Administrator wnhm three months from its date of execution or prior to the date of such subsequent...

...use of and symbolized by the mark. An assignment shall be void as against any subsequent purchaser for a valuable consideration without notice, unless it is recorded in the Patent and Trademark Office within three (3) months after the date thereof or prior to such subsequent...

...assignment, grant, or conveyance shall be void as against any subsequent purchaser or mortgagee for valuable consideration without notice, unless It is...recorded In the Office of the Administrator within 3 months from its date of execution or prior to the date of such subsequent purchase or mortgage. Sections...

...Act currently provides for a three-month lookback period; ie, an assignment, grant or conveyance is void as against any subsequent purchaser or mortgagee...consideration, without notice, unless it is recorded in the PTOwithin three (3) months from its date or at any time prior to the subsequent purchase or mortgage....

...prima facie evidence of execution. An assignment shall be void as against any subsequent purchaser for a valuable consideration without notice, unless it is recorded in the Patent and Trademark Office within three months after the date thereof or prior to such subsequent...

...assignment, grant or conveyance of a patent or application for patent. An assignment, grant or conveyance shall be void as against any subsequent purchaser...consideration, without notice, unless it is recorded in the Patent and Trademark Office within three months from its date or prior to the date of such subsequent...

...prima facie evidence of execution. An assignment shall be void as against any subsequent purchaser for a valuable consideration without notice, unless it is recorded in the Patent and Trademark Office within three months after the date thereof or prior to such subsequent...

...prima facie evidence of execution. An assignment shall be void as against any subsequent purchaser for a valuable consideration without notice. unless it is recorded in the Patent and Trademark Office within three months after the date thereof or prior to such subsequent...