Prosecution Insights
Last updated: September 17, 2026
Application No. 18/911,984

MARINE LIFTING APPARATUS

Non-Final OA §112§DOUBLEPATENT
Filed
Oct 10, 2024
Priority
Mar 29, 2006 — provisional 60/743,917 +9 more
Examiner
VASUDEVA, AJAY
Art Unit
Tech Center
Assignee
Versabar Inc.
OA Round
1 (Non-Final)
71%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
563 granted / 797 resolved
+10.6% vs TC avg
Strong +23% interview lift
Without
With
+22.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
26 currently pending
Career history
820
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
35.7%
-4.3% vs TC avg
§102
25.0%
-15.0% vs TC avg
§112
31.5%
-8.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 797 resolved cases

Office Action

§112 §DOUBLEPATENT
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application is being examined under the pre-AIA first to invent provisions. 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 following must be shown and properly identified by a reference number, or the feature(s) canceled from the claim(s). No new matter should be entered. traveling block (claims 83 and 85) 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. Specification The specification is objected to as failing to provide proper antecedent basis for the claimed subject matter. See 37 CFR 1.75(d)(1) and MPEP § 608.01(o). Correction of the following is required: traveling block (claims 83 and 85) 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. Claims 65-85 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. US 12,473,060 B2 (‘060) in view of claim 7 and claim 16 of U.S. Patent No. US 8,985,040 B2 (‘040). Although the claims at issue are not identical, they are not patentably distinct from each other. The claims of the co-owned ‘060 Patent disclose all claimed limitations set forth in claims 65-85 of the current application, except the cabling or rigging including one or more pulley blocks (claims 65, 76 and 85 of the application), or the inclusion of crown blocks and traveling blocks (claims 83 and 85 of the application). It is noted that claim 65 of the application employs equivalent terminology used in claim 1 of the ‘060 Patent, using the term “vessel” instead of “hull”, and “cabling” instead of “rigging”. Also, the limitation “frame having upper end portion and first and second, spaced apart lower end portions” recited in claim 65 is encompassed within the limitation “arch” set forth in claims of the ‘060 Patent. In the co-owned ‘040 Patent, however, claim 7 sets forth the cabling or rigging including one or more pulley blocks, and claim 16 further sets forth the cabling or rigging including a crown block. Therefore, it would have been obvious to a person of ordinary skill in the art to provide the cabling or rigging in claimed invention of ‘060 Patent with one or more pulley blocks, as taught by the ‘040 Patent. Having such an arrangement would have provided an efficient mechanism for lifting heavy loads. Further, it would have also been obvious to a person of ordinary skill in the art to configure such lifting pulley blocks as crown blocks and companion traveling blocks. Using sets of crown blocks and traveling blocks together would have provided great mechanical advantage to efficiently lift very heavy loads. 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 65-85 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. In claim 65 (line 19), the limitation “wherein in steps “d” through “h” the upper end portions of the frames are not connected” (emphasis added) renders the claim indefinite because step “d” describes only a single frame, and a plurality of frames is not set forth until the following step “e”. In claim 70, the limitation “and in step “h” the cabling is fitted to the beams” renders the claim indefinite because it appears to improperly modify the scope of a preceding claim 65. Did the applicant intend this limitation to be “and wherein the cabling described in step “h” further fitted to the beams”? In claims 71, the limitation “crown block” renders the claim indefinite. It is not sufficiently clear whether such crown block is a part of, or different from, the pulley block set forth in the preceding claim 65. In claim 76 (line 16), the limitation “connections of arches to vessels” (emphasis added) renders the claim indefinite. It is not clear if such vessels are same or different from the first and second vessels recited in line 3 of the claim. In claim 77, the limitation “wherein in step “a” the floating support structure includes a catamaran” renders the claim indefinite because it appears to improperly modify the scope of a preceding claim 76. Did the applicant intend this limitation to be “wherein the floating support structure described in step “a” further includes a catamaran”? In claim 78, the limitation “wherein step “a” includes using multiple vessels to transport the floating support structure” renders the claim indefinite because it appears to improperly modify the scope of a preceding claim 76. In claim 78, the limitation “multiple vessels” renders the claim indefinite. It is not clear if such multiple vessels are same or different from the first and second vessels set forth in the preceding claim. In claim 81, the limitation “wherein in step “a” the floating structure is a catamaran” renders the claim indefinite because it appears to improperly modify the scope of a preceding claim 76. Did the applicant intend this limitation to be “wherein In claim 81, the limitation “the floating structure” renders the claim indefinite. It is not clear if such “floating structure” is same or different from the “floating support structure”. In claim 83, the limitation “wherein the rigging in step “c” includes one or more beams supported by one or both arches” renders the claim indefinite because it appears to improperly modify the scope of a preceding claim 76. Did the applicant intend this limitation to be “wherein the rigging described in step “c” further includes one or more beams supported by one or both arches”? In claims 83, the limitation “crown block” renders the claim indefinite. It is not sufficiently clear whether such crown block is a part of, or different from, the pulley block set forth in the preceding claim 76. In claim 85 (line 20), the limitation “wherein the rigging of step “f” includes a crown block and a traveling block” (emphasis added) renders the claim indefinite. It is not sufficiently clear if such crown block and traveling block are same or different from the pulley block set forth in the preceding line. Allowable Subject Matter Claims 65-85 would be allowable if: (i) the claims are amended 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 without broadening the scope of the claims; and (ii) a proper terminal disclaimer is provided to overcome the double patenting rejection. Conclusion The prior art made of record in the attached PTO-892, but not yet relied upon, is considered pertinent to applicant's disclosure. Kittinger (US 2,390,654) shows two frames connected to hulls by universal joints (see Fig. 7, p-1, lines 42-52) Hunsucker (US 2,916,002) shows two hulls connected by frames, wherein the frames comprise universal joints and connections that are not universal joints (Figures 2-4) Philip (US 1822418) shows two hulls connected by frames, wherein the frames comprise articulated connections (Fig 1) Any inquiry concerning this communication or earlier communications from the examiner should be directed to AJAY VASUDEVA whose telephone number is (571)272-6689. The examiner can normally be reached on 6:00 am - 3:00 pm. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Marc Jimenez can be reached on 571-272-4530. 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 https://ppair-my.uspto.gov/pair/PrivatePair. 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. /AJAY VASUDEVA/Primary Examiner, Art Unit 3617
Read full office action

Prosecution Timeline

Oct 10, 2024
Application Filed
Sep 09, 2026
Non-Final Rejection mailed — §112, §DOUBLEPATENT (current)

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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
71%
Grant Probability
93%
With Interview (+22.8%)
2y 6m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 797 resolved cases by this examiner. Grant probability derived from career allowance rate.

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