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 .
Claim Rejections - 35 USC § 112
The following is a quotation of the first paragraph of 35 U.S.C. 112(a):
(a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention.
The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112:
The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention.
Claim 15 is rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. It is unclear if the instant disclosure provides support for the fluid-contacting coating maintains performance after flowing over 1,000 samples.
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 1-17 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-18 of U.S. Patent No. 11,918,936 in view of Egami (US PG Pub 2010/0003181).
The reference patent requires substantially the same method of separating a sample comprising a chromatographic system with coated metal surfaces of a column and detecting at least an amount of low concentration analyte above a minimum expected value when the low concentration of the analyte extends from about 1 ng/mL to about 5 μg/mL (claims 1 and 14) where the coating comprises bis(trichlorosilyl)ethane or bis(trimethoxysilyl)ethane (claim 18), as instant claims 1, 9, and 14, while the parent application does not require the coating applied by vapor deposition, application of bis(trichlorosilyl)ethane or bis(trimethoxysilyl)ethane is known in the art as shown by Egami. The reference application requires a layer of alkylsilyl comprising bis(trichlorosilyl)ethane or bis(trimethoxysilyl)ethane. Egami teaches a method for forming an amorphous silica-based coating film containing alkyloxysilane and bis(trialkoxysillyl)alkane (abstract, 0001-0007), where the bis(trialkoxysillyl)alkane includes bis(trimethoxysillyl)ethane (BTMSE) (0078) and formation of the films by vapor deposition (0003-0004). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to apply the coating by vapor deposition as vapor deposition is a conventional method for application of coatings comprising alklysilyl coatings as shown by Egami. The instant claims 2-14 align with reference claims as follows: instant claim 2 : reference claim 2, instant claim 3 : reference claim 7, instant claim 4: reference claim 8, instant claim 5 : reference 10, instant 6: reference 11, instant 7: reference 10, instant 8: reference 12, instant 9: reference 14, instant 10: reference 15, 11:16, instant claim 12 requires a detector, as instant claims 1 and 9 require detecting analyte in a sample, the use of a detector is implied or obvious, 14:13. Regarding claims 15-17, examiner notes "Claim scope is not limited by claim language that suggests or makes optional but does not require steps to be performed. A “whereby clause in a method claim is not given weight when it simply expresses the intended result of a process step positively recited.” Id. (quoting Minton v. Nat’l Ass’n of Securities Dealers, Inc., 336 F.3d 1373, 1381, 67 USPQ2d 1614, 1620 (Fed. Cir. 2003); MPEP §2111.04). Where a reference discloses the terms of the recited method steps, and such steps necessarily result in the desired and recited effect, the fact that the reference does not describe the recited effect in haec verba is of no significance because the reference meets the claim under the doctrine of inherency." Such that the repeatability, binding, and hydrophobicity are considered inherent, additionally Egami teaches the coating is hydrophobic (0045).
Conclusion
The prior art made of record and not relied upon is considered pertinent to applicant's disclosure.
Ritter US 2018/0099872
Chandra US 2018/0023192
Xiao US 9,809,711
Ekeroth US 9,308,520
Jones US 2010/0282077
Vaidya, Protein-resistant properties of a chemical vapor deposited alkyl-functional carboxysilane coating characterized using quartz crystal microbalance 2015
Any inquiry concerning this communication or earlier communications from the examiner should be directed to JEANNIE MCDERMOTT whose telephone number is (571)272-4479. The examiner can normally be reached Monday - Friday 8:30 - 5:00 EST.
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, Vickie Kim can be reached at 571-272-0579. 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.
/JEANNIE MCDERMOTT/Examiner, Art Unit 1777
/BRADLEY R SPIES/ Primary Examiner, Art Unit 1777
Prosecution Insights