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 .
Response to Amendment
The following office action is in response to the amendment and remarks filed on 5/22/26.
Claims 1-20 are pending and claims 18-20 are withdrawn.
Claims 1-17 are subject to examination at this time.
Response to Arguments
Applicant's arguments filed 5/22/26 have been fully considered but they are not persuasive.
Regarding claim 1:
Referring to MPEP § 2141, Examination Guidelines for Determining Obviousness Under 35 U.S.C. 103:
“A person of ordinary skill in the art is also a person of ordinary creativity, not an automaton.” KSR, 550 U.S., 82 USPQ2d at 1397. “[I]n many cases a person of ordinary skill will be able to fit the teachings of multiple patents together like pieces of a puzzle.” Office personnel may also take into account “the inferences and creative steps that a person of ordinary skill in the art would employ.”, 82 USPQ2d at 1396
Hirabayashi teaches forming vertical connections having both a forward taper and a reverse taper can advantageously suppress bending of the substrate (e.g. see English machine translation page 3).
Suppressing bending of the substrate provides motivation for one of ordinary skill in the art, who is also a person of ordinary creativity, to form vertical connections having both a forward taper and a reverse taper in a substrate that is metallization layer.
That is, the structural stability that can be achieved by forming vertical connections having both a forward taper and a reverse taper is not dependent on the specific material/type of the substrate (e.g. metallization layer substrate vs. glass support substrate).
The geometry of forward and reverse taper shapes offer structural stability by suppressing bending when applied to different substrates. For example, consider the geometry of a truss shape that offers structural stability in more than one type of substrate such as a roof or bridge, etc.
Conclusion
THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a).
A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action.
Any inquiry concerning this communication or earlier communications from the examiner should be directed to Michele Fan whose telephone number is 571-270-7401. The examiner can normally be reached on M-F from 7:30 am to 4 pm.
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, Jeff Natalini, can be reached on (571) 272-2266. 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.
/Michele Fan/
Primary Examiner, Art Unit 2818
6 August 2026
Prosecution Insights