Prosecution Insights
Last updated: April 19, 2026
Application No. 18/492,031

ELECTRONIC DEVICE AND ELECTRONIC SYSTEM

Non-Final OA §103§112
Filed
Oct 23, 2023
Examiner
WU, JAMES
Art Unit
2841
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Lenovo (Beijing) Limited
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
2y 4m
To Grant
99%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allow Rate
501 granted / 713 resolved
+2.3% vs TC avg
Strong +35% interview lift
Without
With
+34.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
20 currently pending
Career history
733
Total Applications
across all art units

Statute-Specific Performance

§103
49.8%
+9.8% vs TC avg
§102
21.1%
-18.9% vs TC avg
§112
23.4%
-16.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 713 resolved cases

Office Action

§103 §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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Title The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. Drawings The drawings are objected to as failing to comply with 37 CFR 1.84(p)(5) because they include the following reference character(s) not mentioned in the description: “210” in Fig. 4. Corrected drawing sheets in compliance with 37 CFR 1.121(d), or amendment to the specification to add the reference character(s) in the description in compliance with 37 CFR 1.121(b) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Claim Objections Claims 7 and 16 are objected to because of the following informalities: Claims 7 and 16 recite “mother board”, which should have been “motherboard” instead. Claims 10-17 recite “the system”, which should have been “the electronic system” instead. Appropriate correction is required. 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 8 and 17 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. Claims 8 and 17 recite “…the first circuit daughterboard and the second circuit daughterboard are different parts of a same circuit board…”. This is confusing. Are there two circuit daughterboards or just a single daughterboard with two circuit parts. Further clarification is required. Claim Rejections - 35 USC § 103 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 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 1-3, 5-6, 9-12 and 14-15 are rejected under 35 U.S.C. 103 as being unpatentable over Ohki (US 5,488,558) in view of Wu (US 2003/0137805). Regarding claim 1, Ohki teaches an electronic device (Figs. 1 and 6-11) comprising: a first body (body of 1+30, Figs. 1, 7, 9, 11), including a first side (rear side, Fig. 1) and a second side (front side, Fig. 1) opposite to each other; a first interface (34, Fig. 1), disposed at the first body and configured to electrically connect to a first external device (20 or 40, Fig. 1); a display device (6, Fig. 1), disposed at the first body and exposed through the second side (as shown in Fig. 1); and a second interface (9, Fig. 1), disposed at another portion of the first body (bottom right of 1 in Fig. 1) and configured to electrically connect to a second external device (50, Fig. 1). Ohki does not teach a second body, connected to the first body through a connection device and configured to move relative to the first body; and the second interface, disposed in the second body. However, Wu teaches an electronic device (Fig. 1), comprising: a first interface (24, Fig. 1) disposed at a first body (20, Fig. 1) and a second interface (3, Fig. 1; [0017]: “…A processor device, or an interface… or card or device 3 …”) disposed at a second body (21, Fig. 1), the second body, connected to the first body through a connection device (hinge shown between 20 and 21 in Fig. 1; [0016]: “…a cover housing 20 of a portable computer 2, and pivotally or rotatably coupled to a computer body 21…”). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have a second body, connected to the first body through a connection device and configured to move relative to the first body; and the second interface, disposed in the second body in Ohki, as taught by Wu, in order to adapt the electronic device of Ohki from a single body device to a rotatable laptop device that provide larger display and comfortable keyboard for additional usability. Regarding claim 2, Ohki in view of Wu teaches the device according to claim 1. Ohki does not teach the first body further includes a first end and a second end opposite to each other; the first end is rotatably connected to one end of the second body through at least part of the connection device; and the first interface is disposed at the second end and exposed through the first side. However, Wu further teaches the first body (20, Figs. 1, 2) further includes a first end (bottom end of 1, Figs. 1, 2) and a second end (top end of 1, Figs. 1, 2) opposite to each other; the first end is rotatably connected to one end of the second body through at least part of the connection device ([0016]: “…a cover housing 20 of a portable computer 2, and pivotally or rotatably coupled to a computer body 21…”); and the first interface (24, Figs. 1, 2) is disposed at the second end and exposed through a first side (27, Fig. 2). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have the first body further includes a first end and a second end opposite to each other; the first end is rotatably connected to one end of the second body through at least part of the connection device; and the first interface is disposed at the second end and exposed through the first side in Ohki in view of Wu, as taught by Wu, in order to adapt the electronic device of Ohki from a single body device to a rotatable laptop device that provide larger display and comfortable keyboard for additional usability. Regarding claim 3, Ohki in view of Wu teaches the device according to claim 2, and Ohki further teaches wherein: the at least part of the connection device includes a first connection device (same as the hinge modified by Wu in above claim 1); the first body (1+30) further includes a second connection device (same as 30) configured to detachably fix the first external device (20 or 40, Fig. 1); and the first interface is configured to be electrically connected to the first external device in response to the first external device being fixed to the electronic device through the second connection device (as shown in Figs. 2, 6, 7, 9). Regarding claim 5, Ohki in view of Wu teaches the device according to claim 1, and Ohki further teaches a power supply circuit (circuit connect to battery 5, Fig. 1) configured to provide electrical power; and a processor (3, Fig. 2); wherein: the first interface is configured to electrically connect the first external device to the power supply circuit; the first interface includes a plurality of power pins (pins to match to 25 in Fig. 1); and the processor is configured to determine power parameters required by the first external device and control one or more of the plurality of power pins matching the power parameters to be connected to the power supply circuit (col. 7, lns. 21-30: “… power supply to the digital camera adaptor 20 is also supplied from the handy computer body 1 through the bus line…”; note the bus controller must supply correct power parameter of digital camera adaptor 20 or printer 40 in order to power the external device.). Regarding claim 6, Ohki in view of Wu teaches the device according to claim 1, and Ohki further teaches a processor (3, Fig. 2); wherein: the first interface (34) includes: a signal pin (pin inside 34 to electrically connect to 25 or pins of 40 in Fig 1) configured to perform data interaction with the first external device when the first external device is electrically connected to the first interface (see bus in Fig. 2). Ohki in view of Wu does not explicitly teach a detection pin configured to obtain a detection signal when the first external device is electrically connected to the first interface; and the processor is configured to control working status of one or more other pins of the first interface based on the detection signal. However, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have a detection pin configured to obtain a detection signal when the first external device is electrically connected to the first interface; and the processor is configured to control working status of one or more other pins of the first interface based on the detection signal in Ohki in view of Wu, since all the claimed elements were known in the prior art and one skilled in the art could have combined the elements as claimed by known methods with no change in their respective functions, and the combination would have yielded predictable results to one of ordinary skill in the art. See KSR International Co. v. Teleflex Inc., 82 USPQ2d 1385 (2007). In this case, having a detection pin in order to know which external device is attached, i.e. digital camera adaptor or printer, would allow the processor to know what parameter to monitor and control regarding that specific external device, and this does not yield any unpredictable result to one of ordinary skill in the art. Regarding claim 9, Ohki teaches an electronic system (Figs. 1-2) comprising: an electronic device (Figs. 1 and 6-11), including: a first body (body of 1+30, Figs. 1, 6-11), including a first side (rear side, Fig. 1) and a second side (front side, Fig. 1) opposite to each other; a first interface (34, Fig. 1), disposed at the first body; a display device (6, Fig. 1), disposed at the first body and exposed through the second side (as shown in Fig. 1); and a second interface (9, Fig. 1), disposed at another portion of the first body (as shown in Fig. 1); and a first external device (20 or 40, Fig. 1) configured to be connected to the first interface (as shown in Figs. 2, 7, 9 and 11) and/or a second external device (50, Fig. 1) configured to be connected to the second interface (as shown in Figs. 7 and 9). Ohki does not teach a second body, connected to the first body through a connection device and configured to move relative to the first body; the second interface, disposed in the second body. However, Wu teaches an electronic device (Fig. 1), comprising: a first interface (24, Fig. 1) disposed at a first body (20, Fig. 1) and a second interface (3, Fig. 1; [0017]: “…A processor device, or an interface… or card or device 3 …”) disposed at a second body (21, Fig. 1), the second body, connected to the first body through a connection device (hinge shown between 20 and 21 in Fig. 1; [0016]: “…a cover housing 20 of a portable computer 2, and pivotally or rotatably coupled to a computer body 21…”). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have a second body, connected to the first body through a connection device and configured to move relative to the first body; and the second interface, disposed in the second body in Ohki, as taught by Wu, in order to adapt the electronic device of Ohki from a single body device to a rotatable laptop device that provide larger display and comfortable keyboard for additional usability. Regarding claim 10, Ohki in view of Wu teaches the system according to claim 9, and Ohki further teaches wherein: the first external device is one of at least two different first external devices (20 or 40, Fig. 1) of the system, and each of the at least two different external devices includes a port (25 or port of 40, Fig. 1) configured to be connected to the first interface (34). Regarding claim 11, Ohki in view of Wu teaches the system according to claim 9. Ohki does not teach the first body further includes a first end and a second end opposite to each other; the first end is rotatably connected to one end of the second body through at least part of the connection device; and the first interface is disposed at the second end and exposed through the first side. However, Wu further teaches the first body (20, Figs. 1, 2) further includes a first end (bottom end of 1, Figs. 1, 2) and a second end (top end of 1, Figs. 1, 2) opposite to each other; the first end is rotatably connected to one end of the second body through at least part of the connection device ([0016]: “…a cover housing 20 of a portable computer 2, and pivotally or rotatably coupled to a computer body 21…”); and the first interface (24, Figs. 1, 2) is disposed at the second end and exposed through a first side (27, Fig. 2). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have the first body further includes a first end and a second end opposite to each other; the first end is rotatably connected to one end of the second body through at least part of the connection device; and the first interface is disposed at the second end and exposed through the first side in Ohki in view of Wu, as taught by Wu, in order to adapt the electronic device of Ohki from a single body device to a rotatable laptop device that provide larger display and comfortable keyboard for additional usability. Regarding claim 12, Ohki in view of Wu teaches the system according to claim 11, and Ohki further teaches wherein: the at least part of the connection device includes a first connection device (same as the hinge modified by Wu in above claim 9); the first body (1+30) further includes a second connection device (same as 30) configured to detachably fix the first external device (20 or 40, Fig. 1); and the first interface is configured to be electrically connected to the first external device in response to the first external device being fixed to the electronic device through the second connection device (as shown in Figs. 2, 6, 7, 9). Regarding claim 14, Ohki in view of Wu teaches the system according to claim 9, and Ohki further teaches a power supply circuit (circuit connect to battery 5, Fig. 1) configured to provide electrical power; and a processor (3, Fig. 2); wherein: the first interface is configured to electrically connect the first external device to the power supply circuit; the first interface includes a plurality of power pins (pins to match to 25 in Fig. 1); and the processor is configured to determine power parameters required by the first external device and control one or more of the plurality of power pins matching the power parameters to be connected to the power supply circuit (col. 7, lns. 21-30: “… power supply to the digital camera adaptor 20 is also supplied from the handy computer body 1 through the bus line…”; note the bus controller must supply correct power parameter of digital camera adaptor 20 or printer 40 in order to power the external device.). Regarding claim 15, Ohki in view of Wu teaches the system according to claim 9, and Ohki further teaches wherein: the electronic device further includes a processor (3, Fig. 2); the first interface (34) includes: a signal pin (pin inside 34 to electrically connect to 25 or pins of 40 in Fig 1) configured to perform data interaction with the first external device when the first external device is electrically connected to the first interface (see bus in Fig. 2). Ohki in view of Wu does not explicitly teach a detection pin configured to obtain a detection signal when the first external device is electrically connected to the first interface; and the processor is configured to control working status of one or more other pins of the first interface based on the detection signal. However, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have a detection pin configured to obtain a detection signal when the first external device is electrically connected to the first interface; and the processor is configured to control working status of one or more other pins of the first interface based on the detection signal in Ohki in view of Wu, since all the claimed elements were known in the prior art and one skilled in the art could have combined the elements as claimed by known methods with no change in their respective functions, and the combination would have yielded predictable results to one of ordinary skill in the art. See KSR International Co. v. Teleflex Inc., 82 USPQ2d 1385 (2007). In this case, having a detection pin in order to know which external device is attached, i.e. digital camera adaptor or printer, would allow the processor to know what parameter to monitor and control regarding that specific external device, and this does not yield any unpredictable result to one of ordinary skill in the art. Allowable Subject Matter Claims 4, 7, 13 and 16 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Claims 8 and 17 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: Re claim 4, prior arts do not teach or suggest the combination of the electronic device of claim 4, in particular, wherein the first body includes: a first part including: a first sub-part of the display device; a circuit daughterboard located on a side of the first sub-part of the display device away from a light-emitting side; and the first interface on a side of the circuit daughterboard away from the first sub-part of the display device; and a second part including a second sub-part of the display device, on a side facing away from a display surface of the display device, a height of the first part being greater than a height of the second part. Re claims 7-8, prior arts do not teach or suggest the combination of the electronic device of claim 7, in particular, wherein: the second body includes a circuit motherboard; the display device is electrically connected to the circuit motherboard through a first electrical connector; the second interface is electrically connected to the circuit motherboard through a second electrical connector; the first body includes a circuit daughterboard; the first interface is electrically connected to the circuit daughterboard; and the first circuit daughterboard is electrically connected to the circuit mother board at least through the first electrical connector. Re claim 13, prior arts do not teach or suggest the combination of the electronic system of claim 13, in particular, wherein the first body includes: a first part including: a first sub-part of the display device; a circuit daughterboard located on a side of the first sub-part of the display device away from a light-emitting side; and the first interface on a side of the circuit daughterboard away from the first sub-part of the display device; and a second part including a second sub-part of the display device, on a side facing away from a display surface of the display device, a height of the first part being greater than a height of the second part. Re claims 16-17, prior arts do not teach or suggest the combination of the electronic system according to claim 16, in particular, wherein: the second body includes a circuit motherboard; the display device is electrically connected to the circuit motherboard through a first electrical connector; the second interface is electrically connected to the circuit motherboard through a second electrical connector; the first body includes a circuit daughterboard; the first interface is electrically connected to the circuit daughterboard; and the first circuit daughterboard is electrically connected to the circuit mother board at least through the first electrical connector. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAMES WU whose telephone number is (571)270-7974. The examiner can normally be reached Monday - Friday, 9:00AM - 5:00PM. 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, Allen Parker can be reached at (303)297-4722. 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. /JAMES WU/Primary Examiner, Art Unit 2841
Read full office action

Prosecution Timeline

Oct 23, 2023
Application Filed
Dec 31, 2025
Non-Final Rejection — §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12602081
Electronic Devices with Translating Flexible Display and Corresponding Methods
2y 5m to grant Granted Apr 14, 2026
Patent 12597371
CONNECTING ASSEMBLY AND ASSEMBLED DISPLAY
2y 5m to grant Granted Apr 07, 2026
Patent 12579917
DISPLAY DEVICE INCLUDING MULTIPLE FRAME-MOUNTED DISPLAY MODULES
2y 5m to grant Granted Mar 17, 2026
Patent 12578770
HINGE MECHANISM FOR MOUNTING A PRINTED CIRCUIT BOARD IN AN INFORMATION HANDLING SYSTEM
2y 5m to grant Granted Mar 17, 2026
Patent 12572187
STORAGE DEVICE CARRIER
2y 5m to grant Granted Mar 10, 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
70%
Grant Probability
99%
With Interview (+34.6%)
2y 4m
Median Time to Grant
Low
PTA Risk
Based on 713 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