Extensions

To determine the full details regarding patent term adjustments (PTA), patent term extensions (PTE), continuation and divisional applications, related family members, and the projected expiration date for US Patent 11689383, a direct search of the USPTO database (Patent Center) is necessary. Unfortunately, I do not have direct, real-time access to the USPTO's Patent Center to pull up all this specific information for the given patent number. While I can access general information about the patent via Google Patents, the USPTO provides the authoritative and most detailed records for these legal and application-specific aspects.

However, based on the information provided in the prompt and general patent law, I can offer some insights and explain what would be found through a USPTO search:

Patent Term Adjustment (PTA) and Patent Term Extension (PTE):

• PTA: Patent Term Adjustment is granted to compensate for certain delays caused by the USPTO during the prosecution of a patent application. It adds days to the patent's term. The USPTO calculates PTA, and this information would be available in the patent's file history on Patent Center.
• PTE: Patent Term Extension is distinct from PTA and primarily addresses delays due to regulatory review processes (e.g., FDA approval) for products like drugs, medical devices, and food additives. It is also calculated and managed by the USPTO. For US11689383, which pertains to a system for streaming real-time data, PTE is less likely to be applicable unless the system's deployment is subject to a specific regulatory approval process.

Continuation Applications, Divisional Applications, and Related Family Members:
The provided "Family Applications" and "Priority Applications" sections already list this information.

• Priority Applications (claims benefit of these):

  • US17/943,956 (the application that matured into US11689383B2)
  • U.S. patent application Ser. No. 17/492,757, filed on Oct. 4, 2021
  • U.S. patent application Ser. No. 16/901,074, filed on Jun. 15, 2020, now U.S. Pat. No. 11,139,996
  • U.S. patent application Ser. No. 15/822,927, filed on Nov. 27, 2017, now U.S. Pat. No. 10,686,618
  • U.S. Provisional Application No. 62/544,835, filed on Aug. 13, 2017.

• Applications Claiming Priority (descendants):

  • US17/943,956 (this patent, also listed as a priority application for itself)
  • US18/195,257 (US12309207B2)
  • US19/212,069 (US20250280044A1)

• Related Parent Applications (from which this application claims benefit):

  • US17/492,757 (Continuation of)

• Related Child Applications (claiming priority from this application):

  • US18/195,257 (Continuation of)

• Family Applications: The patent family includes several US applications that are active, along with two EP applications (EP3445016B2 and EP4007324A1).

Projected Expiration Date:
The patent document explicitly states that US11689383 is Active and expires 2037-11-27. This "Adjusted expiration" date already accounts for any Patent Term Adjustment (PTA) if applicable.

The general rule for patent term is 20 years from the earliest non-provisional filing date. Given the priority date of August 13, 2017, a simple 20-year term would typically extend to August 13, 2037. The stated expiration date of November 27, 2037 suggests that there has been a Patent Term Adjustment of approximately 3 months and 14 days (November 27th minus August 13th). A definitive calculation and breakdown of this PTA would be found in the patent's file wrapper on the USPTO Patent Center.