IP Library Granted Patent US 6,487,183
Granted Patent Utility
US 6,487,183 · Confirmation No. 8358

ACTIVITY BASED RESOURCE ASSIGNMENT MEDIUM ACCESS CONTROL PROTOCOL

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2019-09-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-05-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-05-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-04-09 PA.. Power of Attorney 2 View
2013-04-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2013-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-09-22 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2010-09-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
1999-01-12 LET. Miscellaneous Incoming Letter 47 View
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Quick Facts
Patent No.
US 6,487,183
App. No.
09/228,607
Filed
2001-12-21
Effective Filing
1999-01-12
Granted
2002-11-26
Art Unit
2662
PTA
-90 days