90/015,086System and Method for Evaluating Changes in the Efficiency of an HVAC System8,423,322Closed
Status
Reexamination Certificate Issued
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (29 events)
Aug 23, 2023CCRDYApplication ready for PDX access by participating foreign offices
Aug 22, 2023REEXInput Issue Number and Issue Date for Reexamination
Jul 4, 2023RXPUBSReexam Forwarded to Office of Publications
Jul 3, 2023MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Apr 7, 2023RXC/SRCertificate of Service
Apr 7, 2023RXA...Response after Non-Final Action
Feb 7, 2023MR.NFRX - Mail Reexam Non-Final Action
Jan 30, 2023IDSCInformation Disclosure Statement considered
Dec 5, 2022RXFWDXDate Forwarded to Examiner
Oct 4, 2022NRX.Notice of Reexam Published in Official Gazette
Sep 28, 2022WIDSInformation Disclosure Statement (IDS) Filed
Sep 28, 2022MREXORX - Mail Ex Parte Request for Reexamination Granted
Aug 23, 2022PA..Change in Power of Attorney (May Include Associate POA)
Aug 22, 2022C.ADCorrespondence Address Change
Aug 18, 2022DOCKCase Docketed to Examiner in GAU
Aug 11, 2022MRXNReexamination Formalities Notice Mailed
Aug 11, 2022MRXNReexamination Formalities Notice Mailed
Aug 10, 2022RXTTLRPTTitle Report
Aug 10, 2022RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Aug 10, 2022RXNREQFDNotice of reexamination request filing date
Aug 10, 2022RXNREQAUNotice of assignment of reexamination request
Aug 10, 2022FTFIFITF set to NO - revise initial setting
Aug 8, 2022RXLITSRReexam Litigation Search Conducted
Aug 4, 2022RXOSUB.RReexamination requested by third party requester
Aug 4, 2022RXOSUB.RReexamination requested by third party requester
Aug 4, 2022RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Aug 4, 2022RXC/SRCertificate of Service
Aug 4, 2022RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Aug 4, 2022BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
IPR2020-00968IPR — Institution Denied
Petitioner
Google LLC
Petition Filed
May 21, 2020
Institution
Oct 14, 2021
Terminated
Oct 14, 2021
Federal Circuit (CAFC)
None found
Terminal Disclaimer
Filed — ApprovedDec 3, 2012
Prosecution History
| Date | Code | Description |
|---|---|---|
| Dec 12, 2012 | P574 | PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED |
| Dec 3, 2012 | DIST | Terminal Disclaimer Filed |
Maintenance Fees
Grant
Apr 16, 2013
3.5-yr
Oct 16, 2016
7.5-yr
Oct 16, 2020
Paid Aug 20, 2020
11.5-yr
Oct 16, 2024
Paid Oct 1, 2024
Expiry
Sep 12, 2031
Entity Status
Large Entity
Expires
Sep 12, 2031 (5.4 yr remaining)
Assignments
None found