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GUARDIAN TECHNOLOGY

GUARDIAN TECHNOLOGY

Registered
US US · App #85299458 · Reg #4978235
Owned by
SANDISK TECHNOLOGIES, INC.
Application date
2011-04-20
Registration date
2016-06-14
Published date
2015-04-21
First use date
—
Renewal date
—
Expiry date
—
Kind of mark
Trademark
Mark feature
Word
USPTO flags:Standard charsUse-basedSec 8 acceptedIncontestable

NICE Classes

9Electronics & software

Domestic Classes

Jurisdiction-specific classifications outside WIPO 1-45 (e.g. US old classes).

021023026036038

Current owners

Applicants

  • SMART Modular Technologies, Inc.

Previous owners

  • SANDISK LLC
  • SANDISK CORPORATION
  • SANDISK CORPORATION
  • SMART STORAGE SYSTEMS, INC.
  • SMART STORAGE SYSTEMS, INC.
  • SMART Modular Technologies, Inc.

Correspondence

  • [Jennifer Swain] Sandisk Technologies, Inc.

Activity Summary

Oppositions
0
P 0 · D 0
Assignments
7
Security: 0
Renewals
3
Prosecution events
85

Renewals & Maintenance

KindEffective dateStatus
Earliest Filing Date2025-06-14—
Latest Filing Date Without Additional Fee2026-06-15—
Latest Filing Date With Additional Fee2026-12-14—

Assignments & Security Interests

DateConveyanceAssignor → AssigneeType
2013-06-14CHANGE OF NAMEADTRON CORPORATION → SMART MODULAR TECHNOLOGIES (AZ), INC.Transfer
2013-06-14CHANGE OF NAMESMART MODULAR TECHNOLOGIES (AZ), INC. → SMART STORAGE SYSTEMS (AZ), INC.Transfer
2013-06-14CHANGE OF NAMESMART STORAGE SYSTEMS (AZ), INC. → SMART STORAGE SYSTEMS, INC.Transfer
2015-07-06ASSIGNS THE ENTIRE INTERESTSANDISK ENTERPRISE IP LLC → SANDISK CORPORATIONTransfer
2014-06-12STOCK PURCHASE AGREEMENT EFFECTIVE 07/02/2013SMART STORAGE SYSTEMS, INC. → SANDISK ENTERPRISE IP LLCTransfer
2016-08-04ENTITY CONVERSIONSANDISK CORPORATION → SANDISK LLCTransfer
2025-10-08ASSIGNS THE ENTIRE INTERESTSANDISK LLC → SANDISK TECHNOLOGIES, INC.Transfer

History Timeline

85 events
  1. 2025-12-01PHAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP— Code :ASGN - Type: I
  2. 2025-06-14PHCOURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED— Code :REM2 - Type: E
  3. 2025-05-13PHTEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS— Code :EWAF - Type: I
  4. 2025-05-13PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  5. 2025-05-13PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  6. 2025-05-13PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  7. 2025-05-13PHAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED— Code :CHAN - Type: I
  8. 2025-05-13PHTEAS CHANGE OF OWNER ADDRESS RECEIVED— Code :COAR - Type: I
  9. 2024-03-28PHTEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS— Code :EWAF - Type: I
  10. 2024-03-28PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  11. 2024-03-28PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  12. 2024-03-28PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  13. 2022-12-17PHNOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED— Code :NA85 - Type: E
  14. 2022-12-17PHREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.— Code :C15A - Type: O
  15. 2022-12-17PHCASE ASSIGNED TO POST REGISTRATION PARALEGAL— Code :APRE - Type: A
  16. 2022-12-09PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  17. 2022-12-09PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  18. 2022-12-09PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  19. 2022-06-06PHTEAS SECTION 8 & 15 RECEIVED— Code :E815 - Type: I
  20. 2021-11-02PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  21. 2021-11-02PHTEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS— Code :EWAF - Type: I
  22. 2021-11-02PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  23. 2021-11-02PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  24. 2021-06-14PHCOURTESY REMINDER - SEC. 8 (6-YR) E-MAILED— Code :REM1 - Type: E
  25. 2020-12-04PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  26. 2020-12-04PHTEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS— Code :EWAF - Type: I
  27. 2020-12-04PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  28. 2020-12-04PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  29. 2020-07-22PHAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED— Code :CHAN - Type: I
  30. 2020-07-22PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  31. 2020-07-22PHTEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS— Code :EWAF - Type: I
  32. 2020-07-22PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  33. 2020-07-22PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  34. 2020-07-22PHTEAS CHANGE OF OWNER ADDRESS RECEIVED— Code :COAR - Type: I
  35. 2017-07-20PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  36. 2017-07-20PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  37. 2016-08-10PHAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP— Code :ASGN - Type: I
  38. 2016-06-14PHREGISTERED-PRINCIPAL REGISTER— Code :R.PR - Type: A
  39. 2016-05-10PHNOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED— Code :SUNA - Type: E
  40. 2016-05-09PHALLOWED PRINCIPAL REGISTER - SOU ACCEPTED— Code :CNPR - Type: P
  41. 2016-05-09PHEXAMINER'S AMENDMENT ENTERED— Code :XAEC - Type: I
  42. 2016-05-09PHNOTIFICATION OF EXAMINERS AMENDMENT E-MAILED— Code :GNEN - Type: O
  43. 2016-05-09PHEXAMINERS AMENDMENT E-MAILED— Code :GNEA - Type: O
  44. 2016-05-09PHSU-EXAMINER'S AMENDMENT WRITTEN— Code :SNEA - Type: W
  45. 2015-11-20PHNOTIFICATION OF NON-FINAL ACTION E-MAILED— Code :GNRN - Type: O
  46. 2015-11-20PHNON-FINAL ACTION E-MAILED— Code :GNRT - Type: O
  47. 2015-11-20PHSU - NON-FINAL ACTION - WRITTEN— Code :CNRT - Type: W
  48. 2015-10-29PHSTATEMENT OF USE PROCESSING COMPLETE— Code :SUPC - Type: I
  49. 2015-10-28PHCASE ASSIGNED TO INTENT TO USE PARALEGAL— Code :AITU - Type: A
  50. 2015-10-20PHUSE AMENDMENT FILED— Code :IUAF - Type: S
  51. 2015-10-20PHTEAS STATEMENT OF USE RECEIVED— Code :EISU - Type: I
  52. 2015-07-15PHAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP— Code :ASGN - Type: I
  53. 2015-06-16PHNOA E-MAILED - SOU REQUIRED FROM APPLICANT— Code :NOAM - Type: E
  54. 2015-04-21PHOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED— Code :NPUB - Type: E
  55. 2015-04-21PHPUBLISHED FOR OPPOSITION— Code :PUBO - Type: A
  56. 2015-04-01PHNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED— Code :NONP - Type: E
  57. 2015-03-16PHLAW OFFICE PUBLICATION REVIEW COMPLETED— Code :PREV - Type: O
  58. 2015-03-06PHAPPROVED FOR PUB - PRINCIPAL REGISTER— Code :CNSA - Type: P
  59. 2015-02-11PHSUSPENSION CHECKED - TO ATTORNEY FOR ACTION— Code :RCCK - Type: S
  60. 2014-09-29PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  61. 2014-09-29PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  62. 2014-07-30PHREPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED— Code :RCSC - Type: S
  63. 2014-06-18PHASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY— Code :ASCK - Type: I
  64. 2014-06-13PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  65. 2014-01-29PHREPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED— Code :RCSC - Type: S
  66. 2013-12-10PHATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED— Code :ARAA - Type: I
  67. 2013-12-10PHTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED— Code :REAP - Type: I
  68. 2013-07-17PHREPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED— Code :RCSC - Type: S
  69. 2013-06-19PHAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP— Code :ASGN - Type: I
  70. 2013-01-16PHREPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED— Code :RCSC - Type: S
  71. 2012-07-03PHREPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED— Code :RCSC - Type: S
  72. 2012-07-03PHASSIGNED TO LIE— Code :ALIE - Type: A
  73. 2012-01-03PHNOTIFICATION OF LETTER OF SUSPENSION E-MAILED— Code :GNS3 - Type: O
  74. 2012-01-03PHLETTER OF SUSPENSION E-MAILED— Code :GNSL - Type: S
  75. 2012-01-03PHSUSPENSION LETTER WRITTEN— Code :CNSL - Type: R
  76. 2011-12-10PHTEAS/EMAIL CORRESPONDENCE ENTERED— Code :TEME - Type: I
  77. 2011-12-10PHCORRESPONDENCE RECEIVED IN LAW OFFICE— Code :CRFA - Type: I
  78. 2011-12-10PHTEAS RESPONSE TO OFFICE ACTION RECEIVED— Code :TROA - Type: I
  79. 2011-06-28PHTEAS CHANGE OF CORRESPONDENCE RECEIVED— Code :TCCA - Type: I
  80. 2011-06-10PHNOTIFICATION OF NON-FINAL ACTION E-MAILED— Code :GNRN - Type: O
  81. 2011-06-10PHNON-FINAL ACTION E-MAILED— Code :GNRT - Type: F
  82. 2011-06-10PHNON-FINAL ACTION WRITTEN— Code :CNRT - Type: R
  83. 2011-06-05PHASSIGNED TO EXAMINER— Code :DOCK - Type: D
  84. 2011-04-23PHNEW APPLICATION OFFICE SUPPLIED DATA ENTERED— Code :NWOS - Type: I
  85. 2011-04-23PHNEW APPLICATION ENTERED— Code :NWAP - Type: I