Notification That Annual Report Will Be Submitted Late (nt 10-k)

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 12b-25

Commission File Number: 000-54697

NOTIFICATION OF LATE FILING

x Form 10-K	¨ Form 11-K	¨ Form 20-F	¨ Form 10-Q
¨ Form N-SAR

For Period Ended: December 31, 2016

¨ Transition Report on Form 10-K		¨ Transition Report on Form 10-Q
¨ Transition Report on Form 20-F		¨ Transition Report on Form N-SAR

For the Transition Period Ended: ___________________

Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

If the notification relates to a portion of the filing checked above, identify the item(s) to which the notification relates: _________________________

PART I

REGISTRANT INFORMATION

Full name of registrant		3DICON CORPORATION
Former name if applicable
Address of principal executive office		6804 South Canton Avenue, Suite 150
City, state and zip code		Tulsa, Oklahoma 74136

PART II

RULE 12b-25 (b) AND (c)

If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25 (b), the following should be completed. (Check box if appropriate.)

(a)

The reasons described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;

(b)

The subject annual report, semi-annual report, transition report on Form 10-K, 20-F, 11-K or Form 10-Q, or portion thereof will be filed on or before the 15 ^th calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q, or portion thereof will be filed on or before the fifth calendar day following the prescribed due date; and

(c)

The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.

PART III

NARRATIVE

State below in reasonable detail the reasons why Form 10-K, 11-K, 20-F, 10-Q, N-SAR or the transition report portion thereof could not be filed within the prescribed time period.

The compilation, dissemination and review of the information required to be presented in the annual report on Form 10-K for the relevant period has imposed time constraints that have rendered timely filing of the annual report on Form 10-K impracticable without undue hardship and expense to the registrant. The registrant undertakes the responsibility to file such quarterly report no later than fifteen days after its original due date.

Part IV

Other Information

(1) Name and telephone number of person to contact in regard to this notification

Michael A. Kraft		(918) 494-0505
(Name)		(Area Code) (Telephone Number)

(2) Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If the answer is no, identify report(s).

x Yes ¨ No

(3) Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?

x Yes ¨ No

If so: attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.

As previously disclosed on the registrant’s Current Report on Form 8-K filed on October 6, 2016, the registrant closed the transaction contemplated by a Share Exchange Agreement dated May 31, 2016 (the “Share Exchange Agreement”), pursuant to which the registrant acquired Coretec Industries, LLC, a North Dakota limited liability company (“Coretec”). As a result of the closing of the Share Exchange Agreement, the registrant contemplates presenting financial statements of a consolidated company, including the results of operations of Coretec. As the results of operations of the combined companies are expected to have significant changes to their presentation, a comparison of the changes would be impracticable without undue hardship and expense to the registrant.