- 2201-Introduction
- 2202-Citation of Prior Art and Written Statements
- 2203-Persons Who May Cite Prior Art or Written Statements
- 2204-Time for Filing Prior Art or Section 301 Written Statements
- 2205-Content of Prior Art or Section 301 Written Statements
- 2206-Submission and Handling of Prior Art or Section 301 Written Statements
- 2207-Entry of Court Decision in Patent File
- 2208-Service of Prior Art or Section 301 Written Statements on Patent Owner
- 2209-Ex Parte Reexamination
- 2210-Request for Ex Parte Reexamination under 35 U.S.C. 302
- 2211-Time for Requesting Ex Parte Reexamination under 35 U.S.C. 302
- 2212-Persons Who May File a Request for Ex Parte Reexamination under 35 U.S.C. 302
- 2213-Representative of Requester
- 2214-Content of Request for Ex Parte Reexamination Filed under 35 U.S.C. 302
- 2215-Fee for Requesting Ex Parte Reexamination under 35 U.S.C. 302
- 2216-Substantial New Question of Patentability
- 2217-Statement Applying Prior Art in a Request Filed under 35 U.S.C. 302
- 2218-Copies of Prior Art
- 2219-Copy of Printed Patent
- 2220-Certificate of Service
- 2221-Amendments Included in Request Filed under 35 U.S.C. 302 by Patent Owner
- 2222-Address of Patent Owner
- 2223-Withdrawal of Attorney or Agent
- 2224-Correspondence
- 2225-Untimely Paper Filed Prior to Order under 35 U.S.C. 304
- 2226-Initial Processing of Request for Ex Parte Reexamination Filed under 35 U.S.C. 302
- 2227-Incomplete Request for Ex Parte Reexamination Filed under 35 U.S.C. 302
- 2228-[Reserved]
- 2229-Notice of Request under 35 U.S.C. 302 for Ex Parte Reexamination in Official Gazette
- 2230-Constructive Notice to Patent Owner
- 2231-Processing of Request Corrections
- 2232-Public Access to Reexaminations Filed under 35 U.S.C. 302
- 2233-Processing in Central Reexamination Unit and Technology Center
- 2234-Entry of Amendments
- 2235-Record Systems
- 2236-Assignment of Reexamination
- 2237-Transfer Procedure
- 2238-Time Reporting
- 2239-Reexamination Ordered at the Director’s Initiative
- 2240-Decision on Request Filed under 35 U.S.C. 302
- 2241-Time for Deciding Request Filed under 35 U.S.C. 302
- 2242-Criteria for Deciding Request Filed under 35 U.S.C. 302
- 2243-Claims Considered in Deciding Request Filed under 35 U.S.C. 302
- 2244-Prior Art on Which the Determination Is Based in Requests Filed under 35 U.S.C. 302
- 2245-Processing of Decision
- 2246-Decision Ordering Reexamination under 35 U.S.C. 304
- 2247-Decision under 35 U.S.C. 303 on Request for Reexamination filed Under 35 U.S.C. 302, Request Denied
- 2248-Petition From Denial of Request Filed Under 35 U.S.C. 302
- 2249-Patent Owner’s Statement in Reexaminations Filed Under 35 U.S.C. 302
- 2250-Amendment by Patent Owner
- 2251-Reply by Third Party Requester
- 2252-Consideration of Statement and Reply
- 2253-Consideration by Examiner
- 2254-Conduct of Ex Parte Reexamination Proceedings
- 2255-Who Reexamines
- 2256-Prior Art Patents and Printed Publications Reviewed by Examiner in Reexamination
- 2257-Listing of Prior Art
- 2258-Scope of Ex Parte Reexamination
- 2259-Res Judicata and Collateral Estoppel in Reexamination Proceedings
- 2260-Office Actions
- 2261-Special Status for Action
- 2262-Form and Content of Office Action
- 2263-Time for Response
- 2264-Mailing of Office Action
- 2265-Extension of Time
- 2266-Responses
- 2267-Handling of Inappropriate or Untimely Filed Papers
- 2268-Petition for Entry of Late Papers for Revival of Reexamination Proceeding
- 2269-Reconsideration
- 2270-Clerical Handling
- 2271-Final Action
- 2272-After Final Practice
- 2273-Appeal in Ex Parte Reexamination
- 2274-Appeal Brief
- 2275-Examiner’s Answer
- 2276-Oral Hearing
- 2277-Board Decision
- 2278-Action Following Decision
- 2279-Appeal to Courts
- 2280-Information Material to Patentability in Reexamination Proceeding Filed under 35 U.S.C. 302
- 2281-Interviews in Ex Parte Reexamination Proceedings
- 2282-Notification of Existence of Prior or Concurrent Proceedings and Decisions Thereon
- 2283-Multiple Copending Ex Parte Reexamination Proceedings
- 2284-Copending Ex Parte Reexamination and Interference Proceedings
- 2285-Copending Ex Parte Reexamination and Reissue Proceedings
- 2286-Ex Parte Reexamination and Litigation Proceedings
- 2287-Conclusion of Ex Parte Reexamination Proceeding
- 2288-Issuance of Ex Parte Reexamination Certificate
- 2289-Reexamination Review
- 2290-Format of Ex Parte Reexamination Certificate
- 2291-Notice of Ex Parte Reexamination Certificate Issuance in Official Gazette
- 2292-Distribution of Certificate
- 2293-Intervening Rights
- 2294-Concluded Reexamination Proceedings
- 2295-Reexamination of a Reexamination
- 2296-USPTO Forms To Be Used In Ex Parte Reexamination