SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                   FORM 12b-25

                                                Commission File Number 000-08174
                                                         CUSIP Number: 208254706

                           NOTIFICATION OF LATE FILING

(Check One): [X] Form 10-K [ ] Form 11-K [ ] Form 20-F
             [ ] Form 10-Q [ ] Form N-SAR

      For Period Ended: July 31, 2004

[ ]   Transition Report on Form 10-K
[ ]   Transition Report on Form 10-Q
[ ]   Transition Report on Form 20-F
[ ]   Transition Report on Form N-SAR
[ ]   Transition Report on Form 11-K

      For the Transition Period Ended: ______________________________________

      Read attached instruction sheet before preparing form. Please print or
type.

      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:

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                                     PART I
                             REGISTRANT INFORMATION

Full name of registrant    Conolog Corporation

Former name if applicable

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Address of principal executive office (Street and number)  5 Columbia Road City,
state and zip code     Somerville, NJ 08876-3588

                                     PART II
                            RULES 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;

[X]   (b)   The subject annual report, semi-annual report, transition report on
            Form 10-KSB, 20-F, 11-K or Form N-SAR, or portion thereof will be
            filed on or before the 15th 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 or portion thereof could not be filed
within the prescribed time period. (Attach extra sheets if needed.)

      Certain financial and other information necessary for an accurate and full
completion of the Annual Report on Form 10-KSB could not be provided within the
prescribed time period without unreasonable effort or expense.

                                     PART IV
                                OTHER INFORMATION

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

          Robert Benou                   908-722-8081
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             (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?

            [ ] Yes [X] 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.







                               Conolog Corporation
                  (Name of Registrant as Specified in Charter)

Has caused this notification to be signed on its behalf by the undersigned
thereunto duly authorized.

                                              CONOLOG CORPORATION


Date October 29, 2004                         By: /s/ Robert S. Benou
     ----------------                            ---------------------------
                                              Name: Robert S. Benou
                                              Title: Chief Executive Officer