on 02 Mar 2020
Last Applicant/ Owned by
4636 SOMERTON ROAD
TREVOSE
PA
19053
Serial Number
72051460 filed on 12th May 1958
Registration Number
690811 registered on 05th Jan 1960
Filing Basis
1. use application currently
Disclaimer
NO DATA
PORTABLE ELECTRIC MEMBRANE WATER DEMINERALIZERS WHEREIN A DIRECT ELECTRIC CURRENT IS PASSED THROUGH A MULTIPLE CHAMBER ELECTRODIALYSIS CELL, SAID CHAMBERS BEING DEFINED ALTERNATELY BY ANION AND CATION SELECTIVE MEMBRANES CAUSING DEMINERALIZATION OF THE AQUEOUS LIQUID FLOWING IN ALTERNATE CHAMBERS AND SALT CONCENTRATION IN THE AQUEOUS LIQUID FLOWING THROUGH THE OTHER ALTERNATE CHAMBERS
PORTABLE ELECTRIC MEMBRANE WATER DEMINERALIZERS WHEREIN A DIRECT ELECTRIC CURRENT IS PASSED THROUGH A MULTIPLE CHAMBER ELECTRODIALYSIS CELL, SAID CHAMBERS BEING DEFINED ALTERNATELY BY ANION AND CATION SELECTIVE MEMBRANES CAUSING DEMINERALIZATION OF THE AQUEOUS LIQUID FLOWING IN ALTERNATE CHAMBERS AND SALT CONCENTRATION IN THE AQUEOUS LIQUID FLOWING THROUGH THE OTHER ALTERNATE CHAMBERS
02th Oct 1957
02th Oct 1957
No 72051460
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 02th Mar 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| 02th Mar 2020 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| 02th Mar 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| 02th Mar 2020 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| 13th Jan 2020 | TEAS SECTION 8 & 9 RECEIVED |
| 22nd Apr 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| 22nd Apr 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| 10th Apr 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 05th Jan 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| 06th Jan 2010 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
