Prosecution Insights
Last updated: May 29, 2026
Application No. 19/068,690

TONER CONTAINER HAVING POSITIONING FEATURES FOR ELECTRICAL CONTACTS

Non-Final OA §DOUBLEPATENT
Filed
Mar 03, 2025
Priority
Feb 24, 2023 — provisional 63/448,061 +1 more
Examiner
GRAINGER, QUANA MASHELLE
Art Unit
2852
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Lexmark International Inc.
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
10m
Est. Remaining
85%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
1024 granted / 1154 resolved
+20.7% vs TC avg
Minimal -4% lift
Without
With
+-3.9%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
18 currently pending
Career history
1178
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
60.4%
+20.4% vs TC avg
§102
32.6%
-7.4% vs TC avg
§112
4.9%
-35.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1154 resolved cases

Office Action

§DOUBLEPATENT
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 . Drawings The drawings filed on 3/3/2025 are acceptable for examination by the examiner. Claim Objection Claims 1-13 are objected to because of the following informalities. Claim 1 recites a “second guide” which is discussed paragraph [0071]. However, it does not discuss the structure with respect to a second guide but with respect to a “side guide”. Appropriate correction is required. 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. Claim 1 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of copending Application No. 18/129,517 (no patent number listed, claims allowed). Although the claims at issue are not identical, they are not patentably distinct from each other because the instant invention claims “…the alignment guide includes a second guide having an inner side contact surface that is unobstructed to contact the electrical connector of the image forming device during insertion of the toner container into the image forming device …“. The application 18/129,517 recites “… the alignment guide includes a side guide having an inner side contact surface for contacting the electrical connector of the image forming device during insertion of the toner container into the image forming device …” in claim 1. The instant claim 1 is not identical but the differs in that the second guide is unobstructed to contact the electrical connector. However, it would have been obvious to one of ordinary skill at the effective filing date of this application to form the guide so that it could contact the electrical connector as is its purpose. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Prior Art The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Johnson, Jr. et al. (US 2020/0218174 A1) teaches a toner cartridge with alignment guide. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to QUANA GRAINGER whose telephone number is (571)272-2135. The examiner can normally be reached on Monday - Friday, 9-5. 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, Walter Lindsay can be reached on 571-272-1674. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. 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://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /QUANA GRAINGER/Primary Examiner, Art Unit 2852 QG
Read full office action

Prosecution Timeline

Mar 03, 2025
Application Filed
Mar 12, 2026
Non-Final Rejection mailed — §DOUBLEPATENT (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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HEATING DEVICE, FIXING DEVICE, IMAGE FORMING APPARATUS, LAMINATOR, AND THERMOCOMPRESSION DEVICE WITH A GAP BETWEEN A TEMPERATURE DETECTOR AND A THERMAL CONDUCTOR
1y 10m to grant Granted May 19, 2026
Patent 12625444
HEATING DEVICE INCLUDING A PLURALITY OF CONDUCTOR SUPPORTS FOR SUPPORTING A CONDUCTOR, FIXING DEVICE INCLUDING THE SAME, AND IMAGE FORMING APPARATUS INCLUDING THE SAME
1y 6m to grant Granted May 12, 2026
Patent 12613483
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1y 9m to grant Granted Apr 28, 2026
Patent 12607958
A DEVICE OPERATING IN A STATE CONNECTED TO AN IMAGE FORMING APPARATUS AND CONTROLLING A POWER SUPPLY WHEN SWITCHING MODES
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Patent 12601997
IMAGE FORMING APPARATUS THAT DETECTS STOPPING POSITION OF ROTOR OF MOTOR
1y 8m to grant Granted Apr 14, 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
89%
Grant Probability
85%
With Interview (-3.9%)
2y 0m (~10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1154 resolved cases by this examiner. Grant probability derived from career allowance rate.

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