Prosecution Insights
Last updated: October 02, 2026
Application No. 18/751,128

COOKING STATION WITH MULTIPLE COOKING MODES AND METHOD THEREOF

Non-Final OA §112§DOUBLEPATENT
Filed
Jun 21, 2024
Priority
May 31, 2018 — provisional 62/678,436 +6 more
Examiner
LEFF, STEVEN N
Art Unit
1792
Tech Center
1700 — Chemical & Materials Engineering
Assignee
North Atlantic Imports LLC
OA Round
1 (Non-Final)
41%
Grant Probability
Moderate
1-2
OA Rounds
1y 6m
Est. Remaining
49%
With Interview

Examiner Intelligence

Grants 41% of resolved cases
41%
Career Allowance Rate
237 granted / 574 resolved
-23.7% vs TC avg
Moderate +8% lift
Without
With
+7.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
47 currently pending
Career history
626
Total Applications
across all art units

Statute-Specific Performance

§101
4.2%
-35.8% vs TC avg
§103
46.2%
+6.2% vs TC avg
§102
22.5%
-17.5% vs TC avg
§112
21.1%
-18.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 574 resolved cases

Office Action

§112 §DOUBLEPATENT
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Election/Restrictions Applicant’s election without traverse of claims 1-22 in the reply filed on 7/20/26 is acknowledged. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP §§ 706.02(l)(1) - 706.02(l)(3) for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-22 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-22 of copending Application 18972965 in view of Loveless (6307185). Although the claims at issue are not identical, they are not patentably distinct from each other because claims 1-22 of ‘965 fully encompass the limitations of claims 1-22 of the instant application, though silent to a lower electrical heating element of Independent claims 1, 10 and 18. Loveless teaches it is known in the art of convection ovens to provide both a top and bottom heating elements (fig. 2 ref. 17) relative the convection fan (abstract). It would have been obvious to one of ordinary skill before the effective filing date of the claimed invention to further provide a second heating element within the second cooking cavity below the a food support for its art recognized purpose of providing heat to both a top side and bottom side of a food product simultaneously thus achieving uniform heating as taught by Loveless. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-9 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1, and due to dependency therefrom claims 2-9, are rejected due to the phrase of claim 1 lines 9-10 “the support member” since the phrase lacks antecedent basis. Allowable Subject Matter Claims 1-22 are allowable. Please cancel non-elected claims 23-31 The following is an examiner’s statement of reasons for allowance: The method of Independent claim 18 and cooking station of Independent claims 1 and 10 defines over the prior art of record since the prior art does not teach, suggest or render obvious a combination cooking device comprising both electrical heating elements and fan as a cooking chamber in combination with gas burners. Though the prior art teaches individually gas burners for a griddle surface and convection ovens comprising both top and bottom heating elements the prior art does not teach, suggest or render obvious a combination cooking device comprising both electrical heating elements and fan as a cooking chamber in combination with gas burners and more specifically a main body extending to define a griddle portion and an oven portion, the griddle portion including a griddle member supported by the main body and positioned above one or more gas flame burners. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. 20210235924, 20160198895, 20120247448, 4899725 directed to combination grills, 20150164275, 20140261009, 20130312732, WO2013182808 and 3103160 directed to combination cooking device Any inquiry concerning this communication or earlier communications from the examiner should be directed to Steven Leff whose telephone number is (571) 272-6527. The examiner can normally be reached on Mon-Fri 8:30 - 5:00. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Erik Kashnikow can be reached at (571) 270-3475. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /STEVEN N LEFF/Primary Examiner, Art Unit 1792
Read full office action

Prosecution Timeline

Jun 21, 2024
Application Filed
Sep 22, 2026
Non-Final Rejection mailed — §112, §DOUBLEPATENT (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12733669
INTELLIGENT SEPARATION METHOD FOR PEANUT KERNEL AND RED COAT
1y 11m to grant Granted Sep 15, 2026
Patent 12672738
COOKING APPARATUS WITH WEIGHING SYSTEM
1y 11m to grant Granted Jul 07, 2026
Patent 12660836
METHOD TO ROAST COFFEE BEANS
3y 7m to grant Granted Jun 23, 2026
Patent 12611066
BLENDER FOOD ITEM TEXTURE CONTROL
2y 10m to grant Granted Apr 28, 2026
Patent 12593854
METHOD FOR STABILIZING OIL OR FAT COMPOSITION FOR FRYING USE
5y 8m to grant Granted Apr 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
41%
Grant Probability
49%
With Interview (+7.9%)
3y 9m (~1y 6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 574 resolved cases by this examiner. Grant probability derived from career allowance rate.

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