Common Stock Certificate of CoSine Communications, Inc.

Summary

This document certifies that the named holder owns fully paid and non-assessable shares of common stock in CoSine Communications, Inc., a Delaware corporation. The certificate allows the holder to transfer ownership by proper endorsement and is only valid when countersigned by the transfer agent, ChaseMellon Shareholder Services, L.L.C. It also outlines the rights and preferences of the stock and provides for transfer procedures, including signature guarantees as required by SEC rules.

EX-4.1 2 ex4-1.txt EXHIBIT 4.1 1 EXHIBIT 4.1 COMMON STOCK COMMON STOCK [COSINE(TM) COS COMMUNICATIONS LOGO] INCORPORATED UNDER THE LAWS SEE REVERSE FOR CERTAIN DEFINITIONS OF THE STATE OF DELAWARE CUSIP 221222 10 2 This Certifies that is the record holder of FULLY PAID AND NON-ASSESSABLE SHARES OF COMMON STOCK, $.0001 PAR VALUE, OF COSINE COMMUNICATIONS, INC. transferable on the books of the Corporation by the holder hereof in person or by duly authorized attorney, upon surrender of this Certificate properly endorsed. This certificate is not valid until countersigned and registered by the Transfer Agent and Registrar. IN WITNESS WHEREOF the Corporation has caused this certificate to be signed in facsimile by its duly authorized officers and a facsimile of its corporate seal. Dated: COSINE COMMUNICATIONS, INC. CORPORATE /s/ [SIGNATURE ILLEGIBLE] SEAL /s/ [SIGNATURE ILLEGIBLE] - ------------------------- JUNE ------------------------- ASSISTANT SECRETARY 2000 PRESIDENT DELAWARE COUNTERSIGNED AND REGISTERED: CHASEMELLON SHAREHOLDER SERVICES, L.L.C. TRANSFER AGENT AND REGISTRAR BY AUTHORIZED SIGNATURE 2 COSINE COMMUNICATIONS, INC. THE CORPORATION WILL FURNISH WITHOUT CHARGE TO EACH STOCKHOLDER WHO SO REQUESTS, A FULL STATEMENT OF THE DESIGNATIONS, RELATIVE RIGHTS, PREFERENCES AND LIMITATIONS OF EACH CLASS OF STOCK OR SERIES THEREOF AUTHORIZED TO BE ISSUED AND THE AUTHORITY OF THE BOARD OF DIRECTORS OF THE CORPORATION TO DESIGNATE AND FIX THE RELATIVE RIGHTS, PREFERENCES AND LIMITATIONS OF CLASSES OF PREFERRED STOCK IN SERIES. The following abbreviations, when used in the inscription of the face of this certificate, shall be construed as though they were written out in full according to applicable laws or regulations: TEN COM - as tenants in common TEN ENT - as tenants by the entireties JT WROS - as joint tenants with right of survivorship and not as tenants in common UNIF GIFT MIN ACT ------ Custodian ------- (Cust) (Minor) under Uniform Gifts to Minors Act --------------- (State) Additional abbreviations may also be used though not in the above list. For value received, ___________________ hereby sell, assign and transfer unto PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE [ - - ] ________________________________________________________________________________ ________________________________________________________________________________ (Please print or typewrite name and address including postal zip code of assignee) ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________ Shares of the Common Stock represented by the within Certificate, and do hereby irrevocably constitute and appoint ____________________________________________ _______________________________________________________________________ Attorney to transfer the said Shares on the Books of the within-named Corporation with full power of substitution in the premises. Dated: _________________________ _____________________________________________ Signed: The signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without alteration or enlargement, or any change whatever. SIGNATURE(S) GUARANTEED; __________________________________________________ THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKHOLDERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE 17Ad-15.