Prosecution Insights
Last updated: September 17, 2026
Application No. 17/311,234

COMPOSITIONS THAT ENHANCE IRON ABSORPTION AND METHODS OF USE THEREOF

Non-Final OA §112
Filed
Jun 04, 2021
Priority
Dec 07, 2018 — provisional 62/776,645 +1 more
Examiner
BRAUN, MADELINE E
Art Unit
1624
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
University Of Flordia Research Foundation Incorporated
OA Round
6 (Non-Final)
67%
Grant Probability
Favorable
6-7
OA Rounds
0m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allowance Rate
97 granted / 144 resolved
+7.4% vs TC avg
Strong +26% interview lift
Without
With
+25.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
45 currently pending
Career history
172
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
26.8%
-13.2% vs TC avg
§102
16.6%
-23.4% vs TC avg
§112
37.6%
-2.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 144 resolved cases

Office Action

§112
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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 08/07/2026 has been entered. Response to Amendment The amendments received 08/25/2025 have been entered. Claims 26 and 51-55 are examined herein. Claims 1 and 10-20 remain withdrawn. Applicant’s amendments have overcome each and every rejection previously set forth in the Office Action mailed 07/11/2025. Applicant’s arguments set forth in the remarks received 08/25/2025 are therefore moot. New grounds of rejection are set forth as necessitated by amendment. Claim Rejections - 35 USC § 112(b) 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 26 and 51-55 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 26 recites “wherein the pharmaceutical formulation comprises: a) a therapeutically effective amount of free amino acids… wherein the therapeutically effective amount of free amino acids does not comprise any one of alanine, arginine, asparagine, leucine, lysine…”. Given that the components of the pharmaceutical formulation are set forth using open language (“wherein the pharmaceutical formulation comprises”), it is unclear whether “wherein the therapeutically effective amount of free amino acids does not comprise” excludes the recited amino acids from the pharmaceutical formulation as a whole, or only excludes the amino acids from the “therapeutically effective amount of amino acids”. If the former is true, Examiner suggests amending the claims to exclude the amino acids (“alanine, arginine, asparagine, leucine, lysine…”) from the pharmaceutical formulation rather than the therapeutically effective amount of amino acids. Clarification is requested. Claims 51-55 do not clarify the limitations at issue and are also rejected. Conclusion No claims are allowed. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MADELINE E BRAUN whose telephone number is (703)756-4533. The examiner can normally be reached M-F 8:30am-5:00pm ET. 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, Jeffrey Murray can be reached at (571) 272-9023. 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. /MADELINE E BRAUN/Examiner, Art Unit 1624 08/27/2026
Read full office action

Prosecution Timeline

Show 8 earlier events
Mar 12, 2025
Non-Final Rejection mailed — §112
May 21, 2025
Response Filed
Jul 11, 2025
Final Rejection mailed — §112
Aug 25, 2025
Response after Non-Final Action
Jan 09, 2026
Notice of Allowance
Aug 07, 2026
Request for Continued Examination
Aug 10, 2026
Response after Non-Final Action
Sep 01, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

6-7
Expected OA Rounds
67%
Grant Probability
93%
With Interview (+25.6%)
3y 8m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 144 resolved cases by this examiner. Grant probability derived from career allowance rate.

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