Prosecution Insights
Last updated: April 19, 2026
Application No. 18/839,490

Exchangeable applicator for inserting a flexible line and a dispensing valve in a beverage tapping head

Non-Final OA §102
Filed
Aug 19, 2024
Examiner
LONG, DONNELL ALAN
Art Unit
3754
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Carlsberg Breweries A/S
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
To Grant
91%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allow Rate
944 granted / 1251 resolved
+5.5% vs TC avg
Strong +15% interview lift
Without
With
+15.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
39 currently pending
Career history
1290
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
47.9%
+7.9% vs TC avg
§102
29.4%
-10.6% vs TC avg
§112
20.8%
-19.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1251 resolved cases

Office Action

§102
87DETAILED 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 § 102 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. Claim(s) 20, 22-23, and 25 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Paauwe et al. (11724930). Regarding claim 20, Paauwe discloses a beverage dispensing system configured for receiving an exchangeable keg (3) comprising a closure (47) with a beverage outlet (49), an exchangeable dispensing line (35) having a dispensing end (32) and a keg connection end (45) for connecting to the beverage outlet, and an exchangeable valve (31) being connected to the dispensing end; wherein the system comprises: a beverage font assembly (1) for dispensing a beverage from the exchangeable keg, the beverage font assembly comprising a tapping head (29) configured for receiving the exchangeable valve; a body (5) defining a receptacle for receiving at least part of the exchangeable keg; and a lid (12) arranged to cover at least part of the exchangeable keg when the exchangeable keg is received in the receptacle; and the receptacle comprising a keg closure cavity (36) designed to accommodate the closure of the exchangeable keg, wherein the keg closure cavity is provided with a coupler (38) with a through-hole (44) for allowing passage of the exchangeable dispensing line (Fig. 3B), and wherein the through-hole is configured to receive the keg connection end of the exchangeable dispensing line in a sealing manner and align the keg connection end with the beverage outlet of the exchangeable keg (Fig. 3B). Regarding claim 22, the lid is secured to the body using a pressure-resistant connection (see latching mechanism at 72 in Fig. 13), and wherein the body together with the lid defines a sealable enclosure serving as a pressure chamber for pressurizing the exchangeable keg inside the enclosure (Figs. 24A-24B). Regarding claim 23, the exchangeable keg comprises a beverage filled bag inside an outer shell (col. 10, lines 18-21), the beverage filled bag and outer shell defining a space in between where pressurized fluid can be applied for pressurizing the exchangeable keg (Fig. 24B). Regarding claim 25, the beverage font assembly is a beverage font assembly (1). Allowable Subject Matter Claim 1-12 and 16-19 are allowed. The following is a statement of reasons for the indication of allowable subject matter: The closest prior art to the claimed invention is Paauwe et al. Paauwe discloses a beverage font assembly (1) for dispensing a beverage, the beverage font assembly comprising: a tapping head (29) defining a valve cavity (the space covered by lid 72) for receiving an exchangeable valve (31) for controlling the flow of beverage through the tapping head, the tapping head comprising a first recess extending from the valve cavity to a side of the tapping head and opening towards at least the side of the tapping head (Fig. 13 shows valve, 31, and a dispensing line, 35, nested within a recess in the tap housing), wherein the tapping head comprises an applicator (70 and 71 of operating mechanism 30) for placing the exchangeable valve in the valve cavity, the applicator being sized and shaped to be slidably received in the first recess (Fig. 13), and the applicator being configured for having at least the exchangeable valve releasably attached thereto prior to insertion of the applicator into the first recess (the valve is replaceable, i.e. separate from the operating mechanism and its applicator; col. 12, lines 32-35; col. 19, lines 59-60). Paauwe fails to teach or suggest wherein the tapping head comprises an applicator for placing the exchangeable valve in the valve cavity by inserting the applicator into the first recess. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DONNELL ALAN LONG whose telephone number is (571)270-5610. The examiner can normally be reached Mon - Fri 8AM-5PM. 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, PAUL DURAND can be reached at 571-272-4459. 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. /DONNELL A LONG/Primary Examiner, Art Unit 3754
Read full office action

Prosecution Timeline

Aug 19, 2024
Application Filed
Mar 19, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600613
BEATER BAR FOR FROZEN BEVERAGE DISPENSING MACHINE
2y 5m to grant Granted Apr 14, 2026
Patent 12589923
MAGNETIC SUCTION STRUCTURE OF VACUUM CUP
2y 5m to grant Granted Mar 31, 2026
Patent 12575703
Hand Sanitizer Dispensing Device
2y 5m to grant Granted Mar 17, 2026
Patent 12558827
Parabolic Mixing Nozzle
2y 5m to grant Granted Feb 24, 2026
Patent 12551738
RETRACTABLE SPOUT CLOSURE SYSTEM WITH FLAME MITIGATION
2y 5m to grant Granted Feb 17, 2026
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

1-2
Expected OA Rounds
76%
Grant Probability
91%
With Interview (+15.1%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 1251 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