Prosecution Insights
Last updated: July 17, 2026
Application No. 18/975,728

FENESTRATION UNIT INSTALLATION CLIPS AND ASSOCIATED METHODS

Non-Final OA §102§112
Filed
Dec 10, 2024
Priority
May 01, 2023 — provisional 63/463,103 +4 more
Examiner
NGUYEN, CHI Q
Art Unit
Tech Center
Assignee
Pella Corporation
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
1685 granted / 2046 resolved
+22.4% vs TC avg
Moderate +12% lift
Without
With
+12.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
45 currently pending
Career history
2072
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
44.5%
+4.5% vs TC avg
§102
22.3%
-17.7% vs TC avg
§112
20.0%
-20.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 2046 resolved cases

Office Action

§102 §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 . This non-final Office action is in response to Applicant’s patent application number 18/975,728 filed on 12/10/2024. Currently, claims 1-8 are pending and examined. Information Disclosure Statement The information disclosure statement (IDS) submitted on 12/22/2025 is being considered by the examiner. 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 1-8 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. Re claim 1, line 7; a citation “a first anchoring clip” is confusing and indefinite because it’s unclear whether there is “a second anchoring clip” in the claim? Clarification is required Claims 2-8 depending upon the rejected claim 1 are also rejected. Re claim 2, line 3; a citation “an anchoring system” is confusing and indefinite because it’s unclear whether the same as “an anchoring system” cited in claim 1, line 4? Clarification is required. Claims 3-5 depending upon the rejected claim 2 are also rejected. Claim Rejections - 35 USC § 102 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 the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. As best understood, claim(s) 1 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US No. 2020/0347665 to Gordon. Re claim 1: Gordon discloses a method of installing a fenestration unit having an interior side and an exterior side within a rough opening of a structure defined by rough opening framing, the method comprising: transitioning an anchoring system 10 from a first, stowed configuration (Fig. 1) to a second, installation configuration (Fig. 2), the anchoring system 10 including a plurality of anchoring clips 16 coupled to a perimeter of the fenestration unit 70, the plurality of anchoring clips 16 including a first anchoring clip 22, wherein the anchoring system 10 gauges the fenestration unit to an interior side of the rough opening framing 72; placing the fenestration unit 70 within the rough opening framing 72 from an interior side of the rough opening framing 72; and securing the anchoring system 10 to the rough opening framing 72 using one or more fasteners 100. Allowable Subject Matter Claims 2-8 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. The following is a statement of reasons for the indication of allowable subject matter: no prior art discloses a method of installing and combination structures of a fenestration unit, including the first anchoring clip includes a coupling bracket and a carrier bracket configured to receive a portion of the coupling bracket, and wherein transitioning an anchoring system from a first, stowed configuration to a second, installation configuration further includes, removing the coupling bracket from the carrier bracket, rotating the coupling bracket, and re-inserting the coupling bracket into the carrier bracket as set forth in the claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure (see attached PTO-892). Contact Information Any inquiry concerning this communication or earlier communication from the examiner should be directed to CHI Q. NGUYEN whose telephone number is (571) 272-6847. The examiner can normally be reached on Monday-Friday from 7AM-5PM or email: chi.nguyen@uspto.gov. If attempt to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Brian Mattei can be reached at (571) 270-3238. 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://pairdirect.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at (866) 217-9197. /CHI Q NGUYEN/ Primary Examiner, Art Unit 3635 PNG media_image1.png 323 328 media_image1.png Greyscale
Read full office action

Prosecution Timeline

Dec 10, 2024
Application Filed
Jul 02, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12679134
METHOD FOR THE MANUFACTURE OF PANELS AND PANELS OBTAINED THEREBY
2y 8m to grant Granted Jul 14, 2026
Patent 12679135
METHOD FOR THE MANUFACTURE OF PANELS AND PANELS OBTAINED THEREBY
2y 3m to grant Granted Jul 14, 2026
Patent 12674331
Raised floor and assembling method thereof
3y 0m to grant Granted Jul 07, 2026
Patent 12672727
SYSTEMS AND METHODS FOR INTEGRATED FRAME MIRROR
2y 9m to grant Granted Jul 07, 2026
Patent 12674330
HIGH-STRENGTH MODULAR FLOOR
2y 7m to grant Granted Jul 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
82%
Grant Probability
95%
With Interview (+12.4%)
2y 2m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 2046 resolved cases by this examiner. Grant probability derived from career allowance rate.

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