EXPIRED PATENTS

Disclaimer : The utility displays the Patents that have ceased to be in effect u/s 53(2). The displayed list is dynamic (Real time basis) and may be updated upon official actions u/s 60 (Restoration). Actual legal status may confirmed from the respective jurisdiction of Patent Office. The list also depends upon the digitization status of Patents. Therefore, descripancy, if any should be communicated to respective Patent Office at: delhi-patent@nic.in, mumbai-patent@nic.in, chennai-patent@nic.in, kolkata-patent@nic.in

* Note: Please select 'ALL' in Field of Invention to return the complete list. Data in other fields is subject to availablity of Field of Invention in the database

TERM EXPIRED

FIELD OF INVENTION

 
Sr.NoApplication NumberPATENT NUMBERDATE OF PATENTDATE OF CESSATIONTITLE OF INVENTIONSTATUS
1 1019/MUMNP/2003 210964 23-Mar-199923-Mar-2019NOVEL GALENIC FORMULATIONS OF MELOXICAM FOR ORAL ADMINISTRATIONTERM EXPIRED
2 264/CAL/1999 214630 23-Mar-199923-Mar-2019POWER CONTROL DEVICE AND METHOD FOR REVERSE LINK COMMON CHANNEL IN CDMA COMMUNICATION SYSTEMTERM EXPIRED
3 IN/PCT/2000/471/CHE 202332 23-Mar-199923-Mar-2019AN ADHESIVE STICKTERM EXPIRED
4 IN/PCT/2000/00530/MUM 211473 23-Mar-199923-Mar-2019A PROCESS FOR SOLDERING COMPONENTS OF ALUMINIUM AND ALUMINIUM ALLOYS USING A FLUXTERM EXPIRED
5 IN/PCT/2000/00175/DEL 235746 23-Mar-199923-Mar-2019"A COVALENTLY REACTIVE ANTIGEN ANALOG"TERM EXPIRED
6 462/DEL/1999 215778 23-Mar-199923-Mar-2019"DEVICE FOR PREPARING A TEXTIL THREAD AND YARN END FOR THE KNOTLESS PNEUMATIC SPLICING"TERM EXPIRED
7 337/MAS/1999 218528 23-Mar-199923-Mar-2019A DEVICE FOR DETECTING METER OPENINGTERM EXPIRED
8 461/DEL/1999 216278 23-Mar-199923-Mar-2019"APPARATUS FOR DECODING AN INSTRUCTION CODE ISSUED FROM AN INSTRUCTION BUFFER"TERM EXPIRED
9 IN/PCT/2000/305 200489 23-Mar-199923-Mar-2019HEAT RECOVERY STEAM GENERATORTERM EXPIRED
10 IN/PCT/2000/431/CHE 210619 23-Mar-199923-Mar-2019A RAILWAY AXLEBOX BEARING UNITTERM EXPIRED
11 IN/PCT/2000/00286/MUM 204389 23-Mar-199923-Mar-2019"A PROCESS FOR PREPARING AN ORALLY ADMINISTERED SOLID PHARMACEUTICAL PREPARATION AT MELOXICAM"TERM EXPIRED
12 IN/PCT/2000/419/CHE 210617 23-Mar-199923-Mar-2019DISC BRAKE ACTUATORTERM EXPIRED
13 463/DEL/1999 217370 23-Mar-199923-Mar-2019"A PROCESSOR AND MOTHOD FOR EXECOTING PARTIAL WIDTH PACKED DATA INSTRUCTIONS"TERM EXPIRED
14 IN/PCT/2000/00439/MUM 204395 23-Mar-199923-Mar-2019PROCESS FOR THE PREPARATION OF A TOPICAL COMPOSITION CONTAINING NOMEGESTROL ACETATETERM EXPIRED
15 336/MAS/1999 224834 23-Mar-199923-Mar-2019A PROCESS FOR PREPARATION OF PROPIONIC ACID DERIVATIVESTERM EXPIRED
16 IN/PCT/2000/00266/MUM 205268 23-Mar-199923-Mar-2019PROCESS FOR PREPARING AN ORALLY ADMINISTERED LIQUID PREPARATIONTERM EXPIRED
17 464/DEL/1999 226647 23-Mar-199923-Mar-2019"A METHOD FOR DETERMINING THE PRESENCE OF WATER IN A SELECTED MATERIAL AND A GENERATOR"TERM EXPIRED
18 263/CAL/1999 199019 23-Mar-199923-Mar-2019WASHING MACHINE WITH AT LEAST ONE GUIDING FLOW MEMBERTERM EXPIRED
19 459/DEL/1999 245062 23-Mar-199923-Mar-2019"A LINEAR BIPOLAR CURRENT REGULATED DC POWER SUPPLY FOR INDUCTIVE LOADS.TERM EXPIRED
20 254/CAL/1999 227768 22-Mar-199922-Mar-2019AN EMULSIFIABLE CONCENTRATETERM EXPIRED
       
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