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 .
Claim Interpretation
The following is a quotation of 35 U.S.C. 112(f):
(f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof.
The following is a quotation of pre-AIA 35 U.S.C. 112, sixth paragraph:
An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof.
The claims in this application are given their broadest reasonable interpretation using the plain meaning of the claim language in light of the specification as it would be understood by one of ordinary skill in the art. The broadest reasonable interpretation of a claim element (also commonly referred to as a claim limitation) is limited by the description in the specification when 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is invoked.
As explained in MPEP § 2181, subsection I, claim limitations that meet the following three-prong test will be interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph:
(A) the claim limitation uses the term “means” or “step” or a term used as a substitute for “means” that is a generic placeholder (also called a nonce term or a non-structural term having no specific structural meaning) for performing the claimed function;
(B) the term “means” or “step” or the generic placeholder is modified by functional language, typically, but not always linked by the transition word “for” (e.g., “means for”) or another linking word or phrase, such as “configured to” or “so that”; and
(C) the term “means” or “step” or the generic placeholder is not modified by sufficient structure, material, or acts for performing the claimed function.
Use of the word “means” (or “step”) in a claim with functional language creates a rebuttable presumption that the claim limitation is to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites sufficient structure, material, or acts to entirely perform the recited function.
Absence of the word “means” (or “step”) in a claim creates a rebuttable presumption that the claim limitation is not to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is not interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites function without reciting sufficient structure, material or acts to entirely perform the recited function.
Claim limitations in this application that use the word “means” (or “step”) are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. Conversely, claim limitations in this application that do not use the word “means” (or “step”) are not being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action.
Regarding claim 11, the limitation “a determination module, configured to determine spectral data to be processed…” has/have been interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, because it uses/they use the term “module” coupled with functional language “a determination module, configured to determine spectral data to be processed …” without reciting sufficient structure to achieve the function. Furthermore, the term “means” is not preceded by a structural modifier.
The following table shows that all three prongs of the 3-prong analysis are met and the limitation invokes 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph (See MPEP 2181(I) for details):
The 3-Prong Analysis for Claim Limitation : “a determination module, configured to determine spectral data to be processed …”
Met
Prong A
Explicit recitation of non-structural generic placeholder “module”
YES
Prong B
Functional recitation of " a determination module, configured to determine spectral data to be processed …"
YES
Prong C
No structure that performs the function
YES
Regarding claim 11, the limitation “a reconstruction module, configured to acquire positive spectral data by converting, …” has/have been interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, because it uses/they use the term “module” coupled with functional language “a reconstruction module, configured to acquire positive spectral data by converting …” without reciting sufficient structure to achieve the function. Furthermore, the term “means” is not preceded by a structural modifier.
The following table shows that all three prongs of the 3-prong analysis are met and the limitation invokes 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph (See MPEP 2181(I) for details):
The 3-Prong Analysis for Claim Limitation: “a reconstruction module, configured to acquire positive spectral data by converting …”
Met
Prong A
Explicit recitation of non-structural generic placeholder “module”
YES
Prong B
Functional recitation of " a reconstruction module, configured to acquire positive spectral data by converting …"
YES
Prong C
No structure that performs the function
YES
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.
Claim 11 is 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.
Claim limitations “a determination module” and “a reconstruction module” invokes 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. However, the written description fails to disclose the corresponding structure, material, or acts for performing the entire claimed function and to clearly link the structure, material, or acts to the function. The disclosure is devoid of any structure that performs the function in the claim. Therefore, the claim is indefinite and is rejected under 35 U.S.C. 112(b) or pre-AIA 35 U.S.C. 112, second paragraph.
Applicant may:
(a) Amend the claim so that the claim limitation will no longer be interpreted as a limitation under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph;
(b) Amend the written description of the specification such that it expressly recites what structure, material, or acts perform the entire claimed function, without introducing any new matter (35 U.S.C. 132(a)); or
(c) Amend the written description of the specification such that it clearly links the structure, material, or acts disclosed therein to the function recited in the claim, without introducing any new matter (35 U.S.C. 132(a)).
If applicant is of the opinion that the written description of the specification already implicitly or inherently discloses the corresponding structure, material, or acts and clearly links them to the function so that one of ordinary skill in the art would recognize what structure, material, or acts perform the claimed function, applicant should clarify the record by either:
(a) Amending the written description of the specification such that it expressly recites the corresponding structure, material, or acts for performing the claimed function and clearly links or associates the structure, material, or acts to the claimed function, without introducing any new matter (35 U.S.C. 132(a)); or
(b) Stating on the record what the corresponding structure, material, or acts, which are implicitly or inherently set forth in the written description of the specification, perform the claimed function. For more information, see 37 CFR 1.75(d) and MPEP §§ 608.01(o) and 2181.
Claim Rejections - 35 USC § 101
35 U.S.C. 101 reads as follows:
Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title.
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Claims 2-10, 12-14 are rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more.
Regarding claim 21, the claim recites a method for reconstructing a spectrum, applied to a spectrometer, comprising: determining spectral data to be processed; and acquiring positive spectral data by converting, by an objective function, a negative spectral value in the spectral data to be processed into a positive spectral value, determining a loss value by performing, by the objective function, loss calculation based on the positive spectral data and response value data, and acquiring reconstructed spectral data when the loss value meets a first preset condition or a number of the loss calculation meets a second preset condition, wherein the response value data is obtained by measuring, by the spectrometer, a spectrum to be reconstructed.
Step
Analysis
1: Statutory Category?
Yes. The claim recites a method; therefore, it is a process
2A - Prong 1: Judicial Exception Recited?
Yes. The claim recites the limitation of determining spectral data to be processed. This limitation, as drafted, is a process that, under its broadest reasonable interpretation, covers performance of the limitation in the mind; for example, determining spectral data can be done by a human or pen and paper.
The claim recites the limitation of acquiring positive spectral data by converting, by an objective function, a negative spectral value in the spectral data to be processed into a positive spectral value. This limitation, as drafted, is a process that, under its broadest reasonable interpretation, covers performance of the limitation in the mind; for example, converting data using a function can be done by a human or with pen and paper.
The claim recites the limitation of determining a loss value by performing, by the objective function, loss calculation based on the positive spectral data and response value data. This limitation, as drafted, is a process that, under its broadest reasonable interpretation, covers performance of the limitation in the mind; for example, determining a value by performing, by the objective function, loss calculation can be done by a human or with pen and paper.
The claim recites the limitation of acquiring reconstructed spectral data when the loss value meets a first preset condition or a number of the loss calculation meets a second preset condition. This limitation, as drafted, is a process that, under its broadest reasonable interpretation, covers performance of the limitation in the mind; for example, acquiring reconstructed spectral data when a condition is met can be done by a human or with pen and paper.
2A - Prong 2: Integrated into a Practical Application?
No.
the following additional elements does no more than generally link the use of the abstract idea to a particular technological environment or field of use, because they are merely an incidental or token addition to the claim that does not alter or affect how the process steps of implementing a utility meter management system are performed: wherein the response value data is obtained by measuring, by the spectrometer, a spectrum to be reconstructed.
These additional elements amount to mere data gathering. Thus, taken alone, the additional elements do not integrate the abstract idea into a practical application. Looking at the limitations as an ordered combination adds nothing that is not already present when looking at the elements taken individually.
2B: Claim provides an Inventive Concept?
No. As noted previously, the additional elements in the claim amount to mere data gathering. Thus, even when viewed as a whole, nothing in the claim adds significantly more (i.e., an inventive concept) to the abstract idea. The claim is ineligible.
Claim 2 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 2 depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 2 is further recites the element(s) “… wherein the acquiring positive spectral data by converting, by an objective function, a negative spectral value in the spectral data to be processed into a positive spectral value, determining a loss value by performing, by the objective function, loss calculation based on the positive spectral data and response value data, and acquiring reconstructed spectral data when the loss value meets a first preset condition or a number of the loss calculation meets a second preset condition comprises: acquiring current positive spectral data by converting, by the objective function, the negative spectral value in current spectral data to be processed into the positive spectral value; determining, by the objective function, a current loss value and current reconstructed spectral data based on the current positive spectral data and the response value data; and adjusting the spectral data to be processed based on the current loss value and the current reconstructed spectral data, iterating the spectral data to be processed, and acquiring the reconstructed spectral data until the loss value meets the first preset condition or the number of the loss calculation meets the second preset condition.”, which is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 2 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because this limitation(s) is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 3 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 3 depends on claim 2, which depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 3 is further recites the element(s) “… wherein the acquiring current positive spectral data by converting, by the objective function, the negative spectral value in current spectral data to be processed into the positive spectral value comprises: acquiring the current positive spectral data by converting, by the objective function, the negative spectral value in the current spectral data to be processed into the positive spectral value by taking an absolute value of the current spectral data to be processed.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 3 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 4 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 4 depends on claim 2, which depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 4 is further recites the element(s) “… determining a symbol diagonal matrix of the current spectral data to be processed; and acquiring the current positive spectral data by converting, by the objective function, the negative spectral value in the current spectral data to be processed into the positive spectral value by taking a product of the current spectral data to be processed and the symbol diagonal matrix.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 4 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 5 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 5 depends on claim 2, which depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 5 is further recites the element(s) “… determining the current spectral data to be processed corresponding to the (k+2)th cycle based on current reconstructed spectral data obtained from the kth cycle and current reconstructed spectral data obtained from the (k+1)th cycle, wherein k is a positive integer.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 5 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 6 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 6 depends on claim 5 depends on claim 2, which depends claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 6 is further recites the element(s) “… wherein the determining the current spectral data to be processed corresponding to the (k+2)th cycle based on current reconstructed spectral data obtained from the kth cycle and current reconstructed spectral data obtained from the (k+1)th cycle comprises: acquiring difference data by calculating a difference between the current reconstructed spectral data obtained from the (k+1)th cycle and the current reconstructed spectral data obtained from the kth cycle; and determining the current spectral data to be processed corresponding to the (k+2)th cycle based on the current reconstructed spectral data obtained from the (k+1)th cycle, the difference data, and a preset return function.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 6 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 7 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 7 depends on claim 2, which depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 7 is further recites the element(s) “… wherein the determining, by the objective function, a current loss value and current reconstructed spectral data based on the current positive spectral data and the response value data comprises: acquiring current preprocessed spectral data by preprocessing, by the objective function, the current positive spectral data; and determining the current loss value and the current reconstructed spectral data by performing, by the objective function, loss calculation based on the current preprocessed spectral data and the response value data.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 7 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 8 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 8 depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 8 is further recites the element(s) “… wherein the objective function comprises: minSI-TQXk2+αLXknmwherein I represents the response value data, T represents a reconstruction matrix, Q represents a preprocessing matrix, L represents a regularization matrix, Xk represents the current spectral data to be processed corresponding to the kth cycle, αLXknmrepresents a regularization term, α represents a regularization coefficient, m represents idempotent, and n represents a type of a norm.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 8 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 9 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 9 depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 9 is further recites the element(s) “… wherein the first preset condition is a preset threshold.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 9 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 10 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 10 depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 10 is further recites the element(s) “… wherein the second preset condition is a preset number of the loss calculation.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 10 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 12 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 12 depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 12 is further recites the element(s) “… a detector, configured to acquire response value data by measuring a spectrum to be reconstructed, and send the response value data to a processor; and the processor electrically connected with the detector, configured to receive the response value data, and acquire reconstructed spectral data by performing the method for reconstructing a spectrum according to claim 1.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 12 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 13 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 13 depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 13 is further recites the element(s) “A non-transitory computer-readable storage medium, on which instructions are stored, wherein when the instructions are executed by a processor of an electronic device, the electronic device is able to perform the method for reconstructing a spectrum …”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 13 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Claim 14 is rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claim 14 depends on claim 1, therefore, it has the abstract idea and also has the routine and conventional structure above said claims.
In addition, claim 14 is further recites the element(s) “An electronic device, comprising: a processor; and a memory, configured to store computer executable instructions; wherein the processor is configured to perform the computer executable instructions to implement the method for reconstructing a spectrum according to claim 1.”, which are/is simply more calculations/mental-steps, value numbers, extra solution activities routine and/or conventional structure(s) previously known to the pertinent industry.
Furthermore, Claim 14 does not include additional elements that are sufficient to amount to significantly more than the judicial exception because these/this limitation(s) are/is simply routine and conventional structures previously known to the pertinent industry that serve to generate the data to be processed by implementing the idea on a computer, and/or recitation of generic computer structure and also serve to perform generic computer functions that are well-understood routine, and conventional activities previously known to the pertinent industry.
Conclusion
The prior art made of record and not relied upon is considered pertinent to applicant’s disclosure.
US 10580170 B2; Robles-Kelly; Antonio is an embodiment for spectral reconstruction.
Any inquiry concerning this communication or earlier communications from the examiner should be directed to CARL F.R. TCHATCHOUANG whose telephone number is (571)272-3991. The examiner can normally be reached Monday - Friday 8:00am -5:00am.
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If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Huy Phan can be reached at 571-272-7924. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300.
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/CARL F.R. TCHATCHOUANG/Examiner, Art Unit 2858
/HUY Q PHAN/Supervisory Patent Examiner, Art Unit 2858