Prosecution Insights
Last updated: October 01, 2026
Application No. 18/379,428

MULTIPURPOSE WORKTABLE

Final Rejection §102§103
Filed
Oct 12, 2023
Examiner
JOHNS, HILARY LYNN
Art Unit
3613
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Techtronic Power Tools Technology Limited
OA Round
3 (Final)
82%
Grant Probability
Favorable
4-5
OA Rounds
0m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
565 granted / 690 resolved
+29.9% vs TC avg
Strong +16% interview lift
Without
With
+15.8%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
22 currently pending
Career history
700
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
51.4%
+11.4% vs TC avg
§102
33.4%
-6.6% vs TC avg
§112
10.6%
-29.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 690 resolved cases

Office Action

§102 §103
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 are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, the storage region (claims 1 & 17) must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. Corrected drawing sheets in compliance with 37 CFR 1.121(d) 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. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. 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 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. Claims 1-4, 6-8, 10-11 and 17 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Chen (US 2012/0318940 A1). Regarding claim 1, Chen discloses a multipurpose worktable comprising: a work surface (frame 10) having an upper surface (upper portion of frame 10 that is in contact with tool 100), a lower surface (underside of frame 10), and at least one side surface extending between the upper surface and lower surface; a leg assembly (leg 41 with 51) coupled to the lower surface (see side surface of frame 10), the leg assembly being configured to transition between an extended position and a collapsed position (Paras. 0021-0022); at least one wheel coupled to the leg assembly (wheels 52); and a platform (bracket 32) coupled to the leg assembly (leg 31), wherein in the collapsed position, an upper surface of the platform extends generally perpendicular relative to the upper surface of the work surface to form a storage region between the platform and the upper surface of the work surface (Fig. 4). Regarding claim 2, Chen discloses the multipurpose worktable of claim 1. Chen further discloses wherein in the collapsed position, the multipurpose worktable forms a transport dolly (Figs. 4 & 6). Regarding claim 3, Chen discloses the multipurpose worktable of claim 1. Chen further discloses wherein in the collapsed position, the at least one wheel and the platform are disposed at one end of the work surface (Fig. 4). Regarding claim 4, Chen discloses the multipurpose worktable of claim 1. Chen further discloses wherein in the collapsed position, the multipurpose worktable is configured to stand self-supported in a vertical orientation having the upper surface extending vertically and in a horizontal orientation having the upper surface extending horizontally (Fig. 4). Regarding claim 6, Chen discloses the multipurpose worktable of claim 1. Chen further discloses wherein in the extended position, the at least one wheel and the platform are disposed at opposite ends of the multipurpose worktable (Fig. 2). Regarding claim 7, Chen discloses the multipurpose worktable of claim 1. Chen further discloses the leg assembly further comprising a handle (handle 20; Fig. 2; Para. 0020). Regarding claim 8, Chen discloses the multipurpose worktable of claim 7. Chen further discloses the handle (handle 20) being disposed at an opposite end of the leg assembly relative to the platform (Fig. 2). Regarding claim 10, Chen discloses the multipurpose worktable of claim 1. Chen further discloses wherein a first leg of the leg assembly is pivotally coupled to the work surface (Paras. 0020-0023). Regarding claim 11, Chen discloses the multipurpose worktable of claim 10. Chen further discloses wherein the platform is coupled to a second leg of the leg assembly (Fig. 2). Regarding claim 17, Chen discloses a multipurpose transport dolly comprising: a frame (Fig. 2); a platform (bracket 32) coupled to the frame; a support surface (frame 10) extending generally perpendicular to the platform and supported by the frame (Fig. 2); a wheel assembly coupled to the frame (wheel 52); and a handle (handle 20) coupled to the frame (Figs. 3 & 6); wherein the frame comprises a pair of legs (leg 41 with leg 51 and leg 31 with shaft 312) configured to transition between a storage position and an extended position (Figs. 2 & 4), wherein in the storage position, a storage region is formed by the platform and the support surface (Fig. 4), and wherein in the extended position, the pair of legs supports the support surface and the support surface forms a worktable (Fig. 2). Claim Rejections - 35 USC § 103 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 5 and 9 are rejected under 35 U.S.C. 103 as being unpatentable over Chen. Regarding claim 5, Chen differs from the invention as claimed because Chen does not disclose the upper surface having a height of less than about 15 inches from a ground surface when the multipurpose worktable is in the horizontal orientation of the collapsed position. It would have been obvious to one having ordinary skill in the art at the time the invention was effectively filed to have the upper surface having a height of less than about 15 inches from a ground surface when the multipurpose worktable is in the horizontal orientation of the collapsed position, since it has been held that where the general conditions of a claim are disclosed in the prior art, discovering the optimum or workable ranges involves only routine skill in the art. In re Aller, 105 USPQ 233. The purpose for making the modification would be to make it easier to load items from the ground onto the work surface, since less physical effort would be needed to lift less than 15 inches, the low ground clearance also makes it easier to off load heavy items as well. Claim 9 discloses the claimed invention except for explicitly stating that the platform is removably coupled to the leg assembly. It would have been obvious to one having ordinary skill in the art at the time the invention was effectively filed to have the platform removably coupled to the leg assembly, since it has been held that constructing a formerly integral structure in various elements involves only routine skill in the art. Nerwin v. Erlichman, 168 USPQ 177, 179. The purpose for making the modification would be to provide means for removing a damaged platform and replacing it with a new functional platform, or additionally allowing a user to customize the platform size to their needs, thereby providing more versatility to the device. Claims 12-16 are rejected under 35 U.S.C. 103 as being unpatentable over Chen in view of Smith et al. (US 2024/0010255 A1). Regarding claims 12-16: Chen differs from the invention as claimed because Chen does not disclose further comprising a storage support interface coupled to the work surface, the storage support interface comprising at least one mount configured to receive a complementary bracket; wherein the storage support interface extends downward from the lower surface of the work surface; wherein the storage support interface extends along at least one side of the work surface; each mount comprising two protrusions and a bracket receiving space is formed between the two protrusions; and wherein the storage support interface is formed from a single piece of material. Smith et al., however, teaches a storage support interface coupled to the work surface (bed assembly 48), the storage support interface (plate 46) comprising at least one mount configured to receive a complementary bracket (Para. 0353); wherein the storage support interface extends downward from the lower surface of the work surface (Fig. 39); wherein the storage support interface extends along at least one side of the work surface (Fig. 39); each mount comprising two protrusions and a bracket receiving space is formed between the two protrusions (see mounting holes in plate 46; Fig. 39); and wherein the storage support interface is formed from a single piece of material (Fig. 39). Therefore, it would have been obvious to one of ordinary skill in the art at the time the invention was effectively filed to have included a storage support interface coupled to the work surface, the storage support interface comprising at least one mount configured to receive a complementary bracket; wherein the storage support interface extends downward from the lower surface of the work surface; wherein the storage support interface extends along at least one side of the work surface; each mount comprising two protrusions and a bracket receiving space is formed between the two protrusions; and wherein the storage support interface is formed from a single piece of material as taught by Smith et al. on the invention of Chen for the purpose of carrying a variety of tools. Response to Arguments 3. Applicant’s arguments with respect to claim(s) 1-17 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion 4. Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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. Inquiry Any inquiry concerning this communication or earlier communications from the examiner should be directed to HILARY LYNN JOHNS whose telephone number is (313)446-4852. The examiner can normally be reached 9:00-5:30. 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, J. Allen Shriver can be reached at 3032974337 or 5712726698. 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. /HILARY L JOHNS/Examiner, Art Unit 3613 /JAMES A SHRIVER II/Supervisory Patent Examiner, Art Unit 3613
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Prosecution Timeline

Oct 12, 2023
Application Filed
Sep 30, 2025
Non-Final Rejection mailed — §102, §103
Dec 30, 2025
Response Filed
Apr 08, 2026
Non-Final Rejection mailed — §102, §103
Jun 25, 2026
Response Filed
Jul 29, 2026
Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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OUTDOOR POWER MACHINE
2y 9m to grant Granted Sep 15, 2026
Patent 12715279
MODULAR MOUNTING STRUCTURE FOR WORK TRUCK ACCESSORIES
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Patent 12715283
VEHICLE DRIVING ASSEMBLY AND VEHICLE
2y 8m to grant Granted Aug 25, 2026
Patent 12702604
PORTABLE ADJUSTABLE FRAME SYSTEM
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Patent 12697862
VEHICLE
2y 3m to grant Granted Aug 04, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

4-5
Expected OA Rounds
82%
Grant Probability
98%
With Interview (+15.8%)
1y 11m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 690 resolved cases by this examiner. Grant probability derived from career allowance rate.

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