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Class Information
Number: 705/80
Name: Data processing: financial, business practice, management, or cost/price determination > Electronic negotiation
Description: Subject matter including an offer and acceptance or counteroffer among parties.

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
6427140 Systems and methods for secure transaction management and electronic rights protection Jul. 30, 2002
6389402 Systems and methods for secure transaction management and electronic rights protection May. 14, 2002
6360205 Obtaining and utilizing commercial information Mar. 19, 2002
6341264 Adaptation system and method for E-commerce and V-commerce applications Jan. 22, 2002
6338050 System and method for providing and updating user supplied context for a negotiations system Jan. 8, 2002
6336105 System and method for representing data and providing electronic non-repudiation in a negotiations system Jan. 1, 2002
6332135 System and method for ordering sample quantities over a network Dec. 18, 2001
6330551 Computerized dispute resolution system and method Dec. 11, 2001
6321209 System and method for providing a dynamic advertising content window within a window based content manifestation environment provided in a browser Nov. 20, 2001
6289325 Computer system, message monitoring method and associated message transmission method Sep. 11, 2001
6269349 Systems and methods for protecting private information Jul. 31, 2001
6263348 Method and apparatus for identifying the existence of differences between two files Jul. 17, 2001
6236972 Method and apparatus for facilitating transactions on a commercial network system May. 22, 2001
6216116 System and method for handling permits Apr. 10, 2001
6205436 Trusted agents for open electronic commerce where the transfer of electronic merchandise or electronic money is provisional until the transaction is finalized Mar. 20, 2001
6157920 Executable digital cash for electronic commerce Dec. 5, 2000
6141653 System for interative, multivariate negotiations over a network Oct. 31, 2000
6134536 Methods and apparatus relating to the formulation and trading of risk management contracts Oct. 17, 2000
6085178 Apparatus and method for communicating between an intelligent agent and client computer process using disguised messages Jul. 4, 2000
6055519 Framework for negotiation and tracking of sale of goods Apr. 25, 2000
6026163 Distributed split-key cryptosystem and applications Feb. 15, 2000
5987440 Personal information security and exchange tool Nov. 16, 1999
5949876 Systems and methods for secure transaction management and electronic rights protection Sep. 7, 1999
5878139 Method for electronic merchandise dispute resolution Mar. 2, 1999
5850442 Secure world wide electronic commerce over an open network Dec. 15, 1998
5809144 Method and apparatus for purchasing and delivering digital goods over a network Sep. 15, 1998
5794207 Method and apparatus for a cryptographically assisted commercial network system designed to facilitate buyer-driven conditional purchase offers Aug. 11, 1998
5790669 Lightweight non-repudiation system and method Aug. 4, 1998
5666420 Simultaneous electronic transactions Sep. 9, 1997
5642419 Method for acquiring and revalidating an electronic credential Jun. 24, 1997
5615269 Ideal electronic negotiations Mar. 25, 1997
5553145 Simultaneous electronic transactions with visible trusted parties Sep. 3, 1996
5553143 Method and apparatus for electronic licensing Sep. 3, 1996
5479509 Method for signature of an information processing file, and apparatus for implementing it Dec. 26, 1995
5465299 Electronic document processing system and method of forming digital signature Nov. 7, 1995
4677552 International commodity trade exchange Jun. 30, 1987

1 2 3 4 5 6 7 8 9

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