Prosecution Insights
Last updated: October 04, 2026
Application No. 18/558,489

UV-ABSORBING POLYMERS, COMPOSITIONS AND USES THEREOF

Final Rejection §112
Filed
Nov 01, 2023
Priority
May 04, 2021 — provisional 63/183,862 +2 more
Examiner
YOON, TAE H
Art Unit
1759
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Beckman Coulter Inc.
OA Round
2 (Final)
66%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 66% — above average
66%
Career Allowance Rate
980 granted / 1473 resolved
+1.5% vs TC avg
Strong +25% interview lift
Without
With
+24.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
41 currently pending
Career history
1499
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
41.3%
+1.3% vs TC avg
§102
14.9%
-25.1% vs TC avg
§112
29.8%
-10.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1473 resolved cases

Office Action

§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 . DETAILED ACTION 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. Claim 34 is 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. The recited various abbreviated quenching moieties of claim 34 other than those described in para. [0117] of the instant specification would be indefinite. Applicant asserts that EDQ would be immediately recognize by one of ordinary skill in the art as Eclipse Dark Quencher by submitting Glen Research data Sheet 2021. The Glen Research data Sheet 2021 does not teach “EDQ” or “Eclipse Dark Quencher” contrary to statement. Material Safety Data Sheet teaches that 505Q-carboxylic acid is product name and product description is not available. It also teaches that CAS-No. is not available. Material Safety Data Sheet by DYOMIC submitted by applicant teaches that 425Q-carboxylic acid is product name and product description is not available. It also teaches that CAS-No. is not available. Thus, the recited various abbreviated quenching moieties of claim 34 other than those described in para. [0117] of the instant specification since un-defined abbreviated quenching moieties are product names or tradenames which are not allowed in the claim. CLAIM ALLOWANCE Claims 1, 2, 4, 6, 8, 10, 13, 16, 20, 22, 23, 27, 28, 33, 36, 38, 40, 41 and 50-54 are allowed since applicant’s arguments that the amended claims reciting presence of both M1 and M2 and an absorption maximum in a range of from 320 nm to 380 nm are neither taught nor fairly suggest by the prior art of record are found persuasive. THIS ACTION IS MADE FINAL. 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. Any inquiry concerning this communication or earlier communications from the examiner should be directed to TAE H YOON whose telephone number is (571)272-1128. The examiner can normally be reached Mon-Fri. 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, Robert Jones can be reached at (571)270-7733. 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. /TAE H YOON/Primary Examiner, Art Unit 1762
Read full office action

Prosecution Timeline

Nov 01, 2023
Application Filed
May 27, 2026
Non-Final Rejection mailed — §112
Jul 29, 2026
Response Filed
Aug 25, 2026
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

3-4
Expected OA Rounds
66%
Grant Probability
91%
With Interview (+24.7%)
2y 10m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1473 resolved cases by this examiner. Grant probability derived from career allowance rate.

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