Prosecution Insights
Last updated: October 04, 2026
Application No. 19/038,723

SYNERGISTIC COMPOSITIONS FOR IMPROVING MINERAL BIOACCESSIBILITY

Non-Final OA §103§112§DP
Filed
Jan 28, 2025
Priority
Aug 02, 2022 — CN PCT/CN2022/109593 +1 more
Examiner
PACKARD, BENJAMIN J
Art Unit
Tech Center
Assignee
Nutricia Early Life Nutrition (Shanghai) Co. Ltd.
OA Round
1 (Non-Final)
67%
Grant Probability
Favorable
1-2
OA Rounds
1y 3m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allowance Rate
894 granted / 1341 resolved
+6.7% vs TC avg
Strong +16% interview lift
Without
With
+15.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
44 currently pending
Career history
1389
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
47.9%
+7.9% vs TC avg
§102
16.1%
-23.9% vs TC avg
§112
15.6%
-24.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1341 resolved cases

Office Action

§103 §112 §DP
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 . 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 20, 25, 26, 27, and 26 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. A broad range or limitation together with a narrow range or limitation that falls within the broad range or limitation (in the same claim) may be considered indefinite if the resulting claim does not clearly set forth the metes and bounds of the patent protection desired. See MPEP § 2173.05(c). In the present instance, the claims recite the broad recitations, such as “>=60 µg lutein per 100 g of composition”, and the claims also recites “preferably 60-430 µg per 100g of composition” which is the narrower statement of the range/limitation. Any time a narrower group is claimed by the modifier “preferably”, it is a narrower group. The claim(s) are considered indefinite because there is a question or doubt as to whether the feature introduced by such narrower language is (a) merely exemplary of the remainder of the claim, and therefore not required, or (b) a required feature of the claims. With regards to claim 25, the claim includes a range, but not the component that the range modifies. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claim(s) 19-36 are rejected under 35 U.S.C. 103 as being unpatentable over CN102422900A (CN ‘900) in view of Reynolds (US 6,780,844) and Newburg (US 20120294840). CN ‘900 teaches OPO (1,3-dioleoyl-2-palmitoylglycerol) added to infant milk powder for simulating breast milk to improve fat and minerals absorption (description and ¶ 6). Each 100g of the formula comprises protein: 8.7-15.9g, OPO: 3.2-9.6g, calcium: 252-734mg, CPP (casein phosphopeptide)L 10-300 mg, zinc: 2.1-7.55mg, magnesium: 25.2-75.5mg, iron: 2.10-7.55mg, lutein: 22/2-148g. polysaccharides 0.2-6.45g, DHA 10-139mg, ARA: 20-278mg, walnut oil: 0.2-6g, etc (¶¶ 13, 18-51, and 57). The oligosaccharides include fructo-oligosaccharides, galacto-oligosaccharides, and the like. The carbohydrates are derived from lactose and oligosaccharides. CN ‘900 does not teach the addition of calcium phosphopeptide of the addition of 2’-FL. Reynolds teaches calcium phosphopepide complexes were known in the art and useful for treating calcium deficiencies (claims 5, 11, 12, and 26). Newburg teaches it was well known to add purified 2’-FL, a human milk oligosaccharide, to infant milks or foods for children and adults (¶ 12) to stimulate commensal or symbiotic microbes (¶ 13). It would have been obvious to one of ordinary skill in the art to add the calcium phosphopeptides of Reynolds to the composition of CN ‘900, thereby aiding the improvement of the mineral absorption, given the desired to add calcium and the suitability of phosphopeptide actives. See MPEP 2144.06. Additionally, it would have been obvious to add known human milk oligosaccharides to supplement the infant milk and to administer the compositions to infants and adults, as taught by Newburg. 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 § 2146 et seq. 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 filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual 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/apply/applying-online/eterminal-disclaimer. Claims 19-36 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over the claims of copending Application No. 18/969,363 (reference application) in view of Reynolds (US 6,780,844) and Newburg (US 20120294840). Although the claims at issue are not identical, they are not patentably distinct from each other because ‘363 appears to claim the same composition instantly claimed, with the lack of calcium phosphopeptides. As discussed above, Reynolds (US 6,780,844) and Newburg (US 20120294840) make obvious the addition of calcium phosphopeptides and 2’-FL to the composition. Further, where the prior art simply includes the administration of the active, it would inherently also treat mineral deficiency as a symptom or cause of the condition to be treating in ‘363. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Claims 19-36 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over the claims of copending Application No. 19/207,464 (reference application) in view of Reynolds (US 6,780,844) and Newburg (US 20120294840). Although the claims at issue are not identical, they are not patentably distinct from each other because ‘464 appears to claim the same composition instantly claimed, with the lack of calcium phosphopeptides. As discussed above, Reynolds (US 6,780,844) and Newburg (US 20120294840) make obvious the addition of calcium phosphopeptides and 2’-FL to the composition. Further, where the prior art simply includes the administration of the active, it would inherently also treat mineral deficiency as a symptom or cause of the condition to be treating in ‘363. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to BENJAMIN J PACKARD whose telephone number is (571)270-3440. The examiner can normally be reached Mon 2-6pm and Tues-Fri 9:30am-6:30pm + mid-day flex. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Sahana S. Kaup can be reached at (571) 272-6897. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /BENJAMIN J PACKARD/ Primary Examiner, Art Unit 1612
Read full office action

Prosecution Timeline

Jan 28, 2025
Application Filed
Aug 27, 2026
Non-Final Rejection mailed — §103, §112, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12746227
BENZIMIDAZOLE COMPOUND FOR THE TREATMENT OF METABOLIC DISORDERS
4y 0m to grant Granted Sep 29, 2026
Patent 12746296
IODINE LABELED HYDROGELS AND PRECURSORS THEREOF WITH IMPROVED RADIOPACITY
3y 11m to grant Granted Sep 29, 2026
Patent 12740933
WATER-IN-OIL EMULSION COSMETIC
2y 5m to grant Granted Sep 22, 2026
Patent 12740923
PHARMACEUTICAL FORMULATION
1y 8m to grant Granted Sep 22, 2026
Patent 12735581
ANTIFOULING COMPOUNDS
3y 5m to grant Granted Sep 15, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
67%
Grant Probability
82%
With Interview (+15.6%)
2y 11m (~1y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1341 resolved cases by this examiner. Grant probability derived from career allowance 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