Prosecution Insights
Last updated: July 17, 2026
Application No. 19/211,692

LIGHT EMITTING CHIP INCLUDING A PLURALITY OF LIGHT EMITTING UNITS AND IMAGE FORMING APPARATUS

Non-Final OA §101
Filed
May 19, 2025
Priority
Aug 23, 2022 — JP 2022-132718 +1 more
Examiner
TRAN, HOAN H
Art Unit
Tech Center
Assignee
Canon Inc.
OA Round
1 (Non-Final)
96%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 96% — above average
96%
Career Allowance Rate
528 granted / 550 resolved
+36.0% vs TC avg
Minimal +4% lift
Without
With
+4.2%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 7m
Avg Prosecution
10 currently pending
Career history
560
Total Applications
across all art units

Statute-Specific Performance

§101
5.7%
-34.3% vs TC avg
§103
24.6%
-15.4% vs TC avg
§102
41.4%
+1.4% vs TC avg
§112
12.2%
-27.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 550 resolved cases

Office Action

§101
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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statements (IDS) submitted on 05/19/2025 and 09/11/2025 have been considered. Double Patenting A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co., 151 U.S. 186 (1894); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert, 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. Claim 1 is rejected under 35 U.S.C. 101 as claiming the same invention as that of claim 1 of prior U.S. Patent No. 12,332,579 to Daisuke Akagai. This is a statutory double patenting rejection. Prior Art 6. The prior art made of record and not relied upon is considered pertinent to applicant’s disclosure: - Nagata [9,836,674] discloses an image forming apparatus. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to HOAN H TRAN whose telephone number is (571)272-2141. The examiner can normally be reached on M-F 9AM-5:30PM. 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 PAIRsystem, 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. /HOAN H TRAN/Primary Examiner, Art Unit 2852 06/24/26
Read full office action

Prosecution Timeline

May 19, 2025
Application Filed
Jun 26, 2026
Non-Final Rejection mailed — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12681425
EXCHANGING TOOL AND IMAGE FORMING APPARATUS
1y 7m to grant Granted Jul 14, 2026
Patent 12669773
DEVELOPING CARTRIDGE INCLUDING FIRST FRAME SUPPORTING DEVELOPING ROLLER AND HAVING LOAD RECEIVING SURFACE, AND SECOND FRAME FIXED TO FIRST FRAME
1y 6m to grant Granted Jun 30, 2026
Patent 12663749
CARTRIDGE INCLUDING HOLDER THAT FACILITATES RECYCLING OF STORAGE MEDIUM
1y 9m to grant Granted Jun 23, 2026
Patent 12656710
BELT ROTATING DEVICE AND IMAGE FORMING APPARATUS
3y 4m to grant Granted Jun 16, 2026
Patent 12656723
IMAGE FORMING APPARATUS
1y 5m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
96%
Grant Probability
99%
With Interview (+4.2%)
1y 7m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 550 resolved cases by this examiner. Grant probability derived from career allowance 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