Patent intelligence · US
US 6269157
Bidding for telecommunications traffic with request for service
Bidding for telecommunications traffic with request for service
Patent details — US 6269157
- Jurisdiction
- US
- Status
- expired
- Grant date
- Jul 31, 2001
- Expiration
- Jul 26, 2021
- Applicant
- Summit Telecom Systems, Inc.
- Claims
- 55
- CPC classes
- A61K, A61K9/4816
Quick answer
US 6269157 (Bidding for telecommunications traffic with request for service) is held by Summit Telecom Systems, Inc.. Status: expired. Granted Jul 31, 2001. Expires Jul 26, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Summit Telecom Systems, Inc.
- Grant date
- Expiration
- Claims
- 55
- CPC classes
- A61K, A61K9/4816
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Frequently asked questions
What is US patent 6269157?
US 6269157 (Bidding for telecommunications traffic with request for service) is held by Summit Telecom Systems, Inc.. Status: expired. Granted Jul 31, 2001. Expires Jul 26, 2021 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 6269157?
Summit Telecom Systems, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 20 pharmaceutical patents for this assignee.
When does US 6269157 expire?
Our index shows an expiration date of Jul 26, 2021 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.