Prosecution Insights
Last updated: April 19, 2026
Application No. 18/334,977

Popcorn-Based Food Product

Final Rejection §103§112
Filed
Jun 14, 2023
Examiner
LEBLANC, KATHERINE DEGUIRE
Art Unit
1791
Tech Center
1700 — Chemical & Materials Engineering
Assignee
The Hershey Company
OA Round
2 (Final)
34%
Grant Probability
At Risk
3-4
OA Rounds
4y 0m
To Grant
69%
With Interview

Examiner Intelligence

Grants only 34% of cases
34%
Career Allow Rate
201 granted / 596 resolved
-31.3% vs TC avg
Strong +35% interview lift
Without
With
+35.1%
Interview Lift
resolved cases with interview
Typical timeline
4y 0m
Avg Prosecution
50 currently pending
Career history
646
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
57.1%
+17.1% vs TC avg
§102
9.1%
-30.9% vs TC avg
§112
28.0%
-12.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 596 resolved cases

Office Action

§103 §112
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 . 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 5 and 6 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. Regarding claim 5, it is unclear how the composition can “further comprise” chocolate chips when claim 1 recites “consisting essentially of”. Therefore, claim 5 broadens claims 1. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 1-8,21 is/are rejected under 35 U.S.C. 103 as being unpatentable over Hey Fitzy(A Halloween Tradition – Popcorn Balls) in view of Duffy(US 2015/0272176). Regarding claim 1, Hey Fitzy aka “Fitzy” teaches a popcorn ball snack product consisting essentially of a popcorn and a binder syrup. Fitzy does not specifically teach that the binder syrup comprises the claimed binder ingredient. However, Duffy teaches a popcorn-based snack comprising a binder and a grain such as puffed corn(popcorn)(abstract, para 6). Duffy teaches that the binder comprises about 30 to about 65% tapioca syrup(para 58-59) About 0.1 to about 12% fiber(para 65) a sweetener in the form of glycerin(para 59) about 0 to about 20% sugar(para 59) 0.05% to about 3% salt(para 62) About 1 to 6% cellulose(para 60) About 1 to 6% gum Arabic(para 60) About 0.1 to about 10% sunflower oil(para 61) About 0.5 to about 2% soy lecithin(para 66) Duffy does not teach about 20-30% tapioca fiber. However, Duffy teaches the use of fiber additives(para 29-32). Therefore, it would have been obvious to use 20-30% tapioca fiber since it is a known fiber. It would have been obvious to adjust the amount of tapioca fiber depending on the fiber content and health benefits desired in the product. Duffy does not specifically teach that the glycerin is present in amount of 1-6%. However, since Duffy teaches that glycerin is a sweetener, it would have been obvious to adjust the amount of glycerin depending on the sweetness desired. Duffy teaches that the binder syrup provides a desirable taste and flavor to the composition(para 12). It would have been obvious to use the binder of Duffy as the binder for the popcorn balls in Fitzy since the binder provides a desirable taste and flavor to the composition and because it can be used to bind grains such as popcorn. Only popcorn and the binder components in Duffy are required so the references meet the “consisting essentially of” limitation. Regarding claim 2, Fitzy in view of Duffy is silent on the water activity of the snack product. However, since a low water activity is important for shelf life, it would have been obvious to minimize the water activity of the snack product to less than or equal to about 0.3 as claimed. Regarding claims 3-4, Duffy teaches that the composition comprises about 60% to about 85% grain(popcorn)(para 6) and about 35% to about 45% binder syrup(para 56). Therefore, the ratio of binder to popcorn is about 1:1 and not 1.25:1. Duffy also does not teach 54% binder. However, the purpose of the binder is to bind together the grain components. Therefore, it would have been obvious to adjust the binder amount in order to achieve a cohesive product. Regarding claims 5-6, Duffy teaches that the popcorn-based snack comprises about 1% to about 10% chocolate chips(para 18). Duffy teaches that the composition comprises about 60% to about 85% grain(popcorn)(para 6) and about 35% to about 45% binder syrup(para 56). “About 45%” would comprise 49% as claimed. Regarding claim 7, Fitzy teaches a popcorn ball snack product comprising a popcorn and a binder syrup. Fitzy does not specifically teach that the binder syrup comprises the claimed binder ingredient. Duffy teaches a popcorn-based snack comprising a binder and a grain such as puffed corn(popcorn)(abstract, para 6). Duffy teaches that the binder comprises about 30 to about 65% tapioca syrup(para 58-59) About 0.1 to about 12% fiber(para 65) a sweetener in the form of glycerin(para 59) about 0 to about 20% sugar(para 59) 0.05% to about 3% salt(para 62) About 1 to 6% cellulose(para 60) About 1 to 6% gum Arabic(para 60) About 0.1 to about 10% sunflower oil(para 61) About 0.5 to about 2% soy lecithin(para 66) Duffy does not teach about 23.5-24.5% tapioca fiber. However, Duffy teaches the use of grain fiber. Therefore, it would have been obvious to use 20-30% tapioca fiber since it is a known grain. It would have been obvious to adjust the amount of tapioca fiber depending on the fiber content and health benefits desired in the product. Duffy does not specifically teach that the glycerin is present in amount of about 3.0-4.0wt%. However, since Duffy teaches that glycerin is a sweetener, it would have been obvious to adjust the amount of glycerin depending on the sweetness desired. Duffy teaches that the binder syrup provides a desirable taste and flavor to the composition(para 12). It would have been obvious to use the binder of Duffy as the binder for the popcorn balls in Fitzy since the binder provides a desirable taste and flavor to the composition and because it can be used to bind grains such as popcorn. Only popcorn and the binder components in Duffy are required so the references meet the “consisting essentially of” limitation. Regarding claim 8, Duffy teaches a popcorn-based snack comprising a binder and a grain such as puffed corn(popcorn)(abstract, para 6). Duffy teaches that the binder comprises about 30 to about 65% tapioca syrup(para 58-59) About 0.1 to about 12% fiber(para 65) a sweetener in the form of glycerin(para 59) about 0 to about 20% sugar(para 59) 0.05% to about 3% salt(para 62) About 1 to 6% cellulose(para 60) About 1 to 6% gum Arabic(para 60) About 0.1 to about 10% sunflower oil(para 61) About 0.5 to about 2% soy lecithin(para 66) Duffy does not teach about 24.0% tapioca fiber. However, Duffy teaches the use of grain fiber. Therefore, it would have been obvious to use 20-30% tapioca fiber since it is a known grain. It would have been obvious to adjust the amount of tapioca fiber depending on the fiber content and health benefits desired in the product. Duffy does not specifically teach that the glycerin is present in amount of about 3.7wt%. However, since Duffy teaches that glycerin is a sweetener, it would have been obvious to adjust the amount of glycerin depending on the sweetness desired. Duffy teaches that the binder syrup provides a desirable taste and flavor to the composition(para 12). It would have been obvious to use the binder of Duffy as the binder for the popcorn balls in Fitzy since the binder provides a desirable taste and flavor to the composition and because it can be used to bind grains such as popcorn. Only popcorn and the binder components in Duffy are required so the references meet the “consisting essentially of” limitation. Regarding claim 21, Fitzy teaches a popcorn ball snack product consisting of a popcorn and a binder syrup. Fitzy does not specifically teach that the binder syrup comprises the claimed binder ingredient. However, Duffy teaches a popcorn-based snack comprising a binder and a grain such as puffed corn(popcorn)(abstract, para 6). Duffy teaches that the binder comprises about 30 to about 65% tapioca syrup(para 58-59) About 0.1 to about 12% fiber(para 65) a sweetener in the form of glycerin(para 59) about 0 to about 20% sugar(para 59) 0.05% to about 3% salt(para 62) About 1 to 6% cellulose(para 60) About 1 to 6% gum Arabic(para 60) About 0.1 to about 10% sunflower oil(para 61) About 0.5 to about 2% soy lecithin(para 66) Duffy teaches that the composition comprises about 35% to about 45% binder syrup(para 56). Duffy does not teach about 20-30% tapioca fiber. However, Duffy teaches the use of grain fiber. Therefore, it would have been obvious to use 20-30% tapioca fiber since it is a known grain. It would have been obvious to adjust the amount of tapioca fiber depending on the fiber content and health benefits desired in the product. Duffy does not specifically teach that the glycerin is present in amount of 1-6%. However, since Duffy teaches that glycerin is a sweetener, it would have been obvious to adjust the amount of glycerin depending on the sweetness desired. Duffy teaches that the binder syrup provides a desirable taste and flavor to the composition(para 12). It would have been obvious to use the binder of Duffy as the binder for the popcorn balls in Fitzy since the binder provides a desirable taste and flavor to the composition and because it can be used to bind grains such as popcorn. Duffy teaches that the popcorn-based snack comprises about 1% to about 10% chocolate chips(para 18). It would have been obvious to include chocolate chips in with the popcorn snack of Fitzy since it is a desirable additive with popcorn and grain products. Response to Arguments Applicant's arguments filed 02/02/2026 have been fully considered but they are not persuasive. The applicant argues that Duffy requires oats which are now excluded in the claims. However, the new primary reference Fitzy contains only popcorn and a binder as claimed. The applicant argues that Duffy teaches grain fibers and it would not have been obvious to include tapioca fiber since tapioca is not a grain. However, instead Duffy teaches “fiber additives” and does not limit the source of fiber. Duffy teaches in para 32 Examples of fiber additives include oat bran, oat fiber, oat flour, flaxseed, soluble corn fiber, gum arabic, wheat germ, wheat bran, carboxymethylcellulose, and the like. In an embodiment, the conditioning syrup comprises from about 0.1% to about 5% by weight of fiber additive. In another embodiment, the conditioning syrup comprises from about 1% to about 4% by weight of fiber additive. Therefore, it would have been obvious to use 20-30% tapioca fiber since it is a known fiber. It would have been obvious to adjust the amount of tapioca fiber depending on the fiber content and health benefits desired in the product. As such, the role and health benefits of fiber are well known in the art. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. /KATHERINE D LEBLANC/ Primary Examiner, Art Unit 1791
Read full office action

Prosecution Timeline

Jun 14, 2023
Application Filed
Sep 30, 2025
Non-Final Rejection — §103, §112
Feb 02, 2026
Response Filed
Mar 24, 2026
Final Rejection — §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600802
CONVERTED STARCH AND FOOD COMPRISING SAID CONVERTED STARCH
2y 5m to grant Granted Apr 14, 2026
Patent 12593859
HIGH LOAD FLAVOR PARTICLES
2y 5m to grant Granted Apr 07, 2026
Patent 12532897
FROZEN CONFECTION MANUFACTURE
2y 5m to grant Granted Jan 27, 2026
Patent 12495822
Structuring Agent for Use in Foods
2y 5m to grant Granted Dec 16, 2025
Patent 12478076
COFFEE COMPOSITION AND ITEMS MADE THEREFROM
2y 5m to grant Granted Nov 25, 2025
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

3-4
Expected OA Rounds
34%
Grant Probability
69%
With Interview (+35.1%)
4y 0m
Median Time to Grant
Moderate
PTA Risk
Based on 596 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month