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Search results (Found: 5292)
Updated: 2026-06-16
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No. Application number Number of the document Title Applicant Legal status
3901. IP1566 3631 SWITCHING SCHEME FOR DIAPASONS IN THE ADJUSTING BLOCK Siemens Aktiengesellschaft, DE
Patent lapsed (non-payment of fees)
3902. IP1567 BURNER DRU B. V., NL
Application deemed to be withdrawn
3903. IP1568 3857 METHOD OF MAKING CONTAINERS Lechner GmbH, DE
Patent lapsed (non-payment of fees)
3904. IP1569 3452 METHOD FOR MAKING NEEDLED NON-WOVEN FABRICS Polyfelt Gesellschaft m.b.H., AT
Patent lapsed (non-payment of fees)
3905. IP1570 3453 KNEADING MACHINE FOR THE PREPARATION OF DOUGH AND METHOD FOR MAKING DOUGH, IN PARTICULAR FOR MACARONI BUEHLER AG MASCHINENFABRIK, CH
Patent lapsed (non-payment of fees)
3906. IP1571 3457 DEVICE FOR RELEASABLE FASTENING AND LOCKING OF ELEMENT THRUST INTO SLEEVE BUCHER-GUYER AG Maschinenfabrik, CH
Patent lapsed (non-payment of fees)
3907. IP1537 3800 METHOD OF CULTURED PLANTS PROTECTION, HERBICIDAL PREPARATION, PROCESS FOR THE PREPARATION QUINOLINE DERIVATIVES CIBA-GEIGY AG, CH
Patent lapsed (non-payment of fees)
3908. IP1538 BRANCHED ETHER SURFACTANTS AND THEIR USE IN AN ENHANCED OIL RECOVERY PROCESS Den norske stats oljeselskap a. s., NO
BEROL NOBEL AB, SE
Application deemed to be withdrawn
3909. IP1539 BRANCHED ETHER SURFACTANTS AND THEIR USE IN AN ENHANCED OIL RECOVERY PROCESS Den norske stats oljeselskap a. s., NO
BEROL NOBEL AB, SE
Application deemed to be withdrawn
3910. IP1540 3582 CONTRAST MEDIA, METHODS FOR PREPARING AND USING THE SAME NYCOMED IMAGING AS, NO
Patent lapsed (non-payment of fees)
3911. IP1541 3752 FLAME RETARDANT COMPOSITION AND METHOD OF USE ALBRIGHT & WILSON UK LIMITED, GB
Patent lapsed (non-payment of fees)
3912. IP1542 3622 SUPPORTED CATALYST FOR HYDROCARBON SYNTHESIS Den norske stats oljeselskap a. s., NO
Patent lapsed (non-payment of fees)
3913. IP1543 4034 PROCESS FOR ENZYMATIC DECOMPOSITION OF RECOMBINANT PROTEINS BY MEANS OF IgA-PROTEASE, FUSED PROTEIN, RECOMBINANT DNA, CELL MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN e. V., DE
Patent lapsed (non-payment of fees)
3914. IP1544 GAS-RANGE BURNER FOR FURNACES ADAPTED FOR GLASS MANUFACTURE Beteiligungen Sorg GmbH + Co. KG, DE
Application deemed to be withdrawn
3915. IP1546 4011 CEREBRAL NEUROTHROPIC FACTOR REGENERON PHARMACEUTICALS, INC., US
MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN e. V., DE
Patent lapsed (non-payment of fees)
3916. IP1548 3647 APPARATUS FOR INSPECTING THE INTERIOR OF A LATERAL PIPELINE INA Acquisition Corp., US
Patent lapsed (non-payment of fees)
3917. IP1549 3707 METHOD FOR COVERING OF PIPELINE OR CANAL INA Acquisition Corp., US
Patent lapsed (non-payment of fees)
3918. IP1550 3646 METHOD AND DEVICE FOR COVERING OF SIDE PIPELINE BELONG TO A BASIC PIPELINE INA Acquisition Corp., US
Patent lapsed (non-payment of fees)
3919. IP1551 3645 METHOD FOR COVERING PART OF PIPELINE INA Acquisition Corp., US
Patent lapsed (non-payment of fees)
3920. IP1552 3644 ENVELOPE PIPE AND METHOD FOR COVERING OF PIPELINE OR KANAL INA Acquisition Corp., US
Patent lapsed (non-payment of fees)
3921. IP1553 3509 PACKAGING MATERIAL AND ALSO USE OF THE MATERIAL FOR MANUFACTURE OF CONTAINERS TETRA LAVAL HOLDINGS & FINANCE SA, CH
Patent lapsed (non-payment of fees)
3922. IP1554 3858 PACKAGING MATERIAL AND ALSO USE OF THE MATERIAL FOR MANUFACTURE OF CONTAINERS WITH GOOD OXYGEN-TIGHT PROPERTIES Tetra Laval Holdings & Finance SA, CH
Patent lapsed (non-payment of fees)
3923. IP1555 3508 A REGULATOR CONE TETRA LAVAL HOLDINGS & FINANCE SA, CH
Patent lapsed (non-payment of fees)
3924. IP1556 3624 PROCESS FOR THE TREATMENT OF WATER CONTAINING SULPHUR COMPOUNDS PAQUES B. V., NL
Patent lapsed (non-payment of fees)
3925. IP1558 3084 PROCESS FOR PREPARING 1-SUBSTITUTED-6-FLUORO-4-OXO-7-(1-PIPERAZINYL)-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID,A NOVEL INTERMEDIATE USEFUL IN SAID PROCESS, AND A PROCESS FOR PREPARING SAID INTERMEDIATE KRKA, tovarna zdravil, p.o., SI
Patent lapsed (non-payment of fees)
3926. IP1559 ONE-WAY DISC VALVE RESEAL INTERNATIONAL LIMITED PARTNERSHIP, US
Application deemed to be withdrawn
3927. IP1560 3079 FLOUR POLYMER ABSORBENCY LIQUIDS AND BLOOD BY PRESSING IT, PROCESS FOR THE PRODUCTION AND USE THEREOF IN TEXTILES FOR USE BODY HYGIENE CHEMISCHE FABRIK STOCKHAUSEN GmbH, DE
Patent lapsed (non-payment of fees)
3928. IP1561 3048 A BRACES FOR LADIES UNDERWEAR Triumph International Aktiengesellschaft, DE
Patent lapsed (non-payment of fees)
3929. IP1562 3721 MULTIGRADE ASPHALT CEMENT PRODUCT AND PROCESS ASPHALT MATERIALS, INC, US
Patent lapsed (non-payment of fees)
3930. IP1527 3957 CLONING AND EXPRESSION OF MICROBIAL PHYTASE GIST-BROCADES N. V., NL
Patent expired
3931. IP1528 3872 NOVEL PEPTIDES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM HOECHST AKTIENGESELLSCHAFT, DE
Patent lapsed (non-payment of fees)
3932. IP1529 CHIMERIC NEUROTROPHIC FACTOR, PHARMACEUTICAL COMPOSITION, NUCLEIC ACIDS REGENERON PHARMACEUTICALS, INC., US
Application deemed to be withdrawn
3933. IP1530 4002 CATALYST AND PROCESS FOR PRODUCTION OF HYDROCARBONS Den norske stats oljeselskap a. s., NO
Patent expired
3934. IP1531 METHOD FOR THE DETERMINATION OF DNA MOLECULE NUCLEOTIDES BASES SEQUENCE PRESIDENT AND FELLOWS OF HARVARD COLLEGE, US
Application deemed to be withdrawn
3935. IP1532 3948 POLYPEPTIDE, PLASMIDS, METHOD FOR THE PREPARATION OF PLASMIDS, METHOD FOR THE PREPARATION OF POLYPEPTIDE, THROMBOLYTIC MATERIAL AND APPLICATIO OF POLYPEPTIDE Gruenenthal GmbH, DE
Patent lapsed (non-payment of fees)
3936. IP1534 3543 MEDICINAL PREPARATIONS FOR PROPHYLAXIS AND TREATING METABOLIC DISTURBANCE OF LIPOIDS AND CHOLESTERIN STEIGERWALD ARZNEIMITTELWERK GmbH, DE
Patent lapsed (non-payment of fees)
3937. IP1535 3617 METHOD FOR TREATMENT OF SKINS AND HIDES CHEMISCHE FABRIK STOCKHAUSEN GmbH, DE
Patent lapsed (non-payment of fees)
3938. IP1536 3983 NOVEL VITAMIN D ANALOGUES, PROCESS FOR THEIR PREPARATION, INTERMEDIATE CHEMICAL COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS LEO PHARMACEUTICAL PRODUCTS LTD. A/S, DK
Patent lapsed (non-payment of fees)
3939. IP1513 3971 LUTEINIZING HORMONE RELEASING HORMONE ANTAGONISTS ASTA Medica Aktiengesellschaft, DE
Patent lapsed (non-payment of fees)
3940. IP1514 3300 COMBINATION OF A CHOLESTEROL BIOSYNHTESIS INHIBITOR AND A BETA- LACTAM CHOLESTEROL ABSORBTION INHIBITOR SCHERING CORPORATION, US
Patent lapsed (non-payment of fees)
3941. IP1515 PROCESS FOR DNR SEQUENCING AND SET FOR IT PRESIDENT AND FELLOWS OF HARVARD COLLEGE, US
Application deemed to be withdrawn
3942. IP1516 3949 HERBICIDAL TRIAZOLINONES, METHOD FOR PREPARING THEREOF, HERBICIDAL COMPOSITIONS AND METHOD FOR CONTROL OF UNDESIRABLE PLANTS FMC CORPORATION, US
Patent lapsed (non-payment of fees)
3943. IP1517 NUCLEIC ACIDS, PROTEINS, ORGANISMS, CELLS, MONOCLONAL ANTIBODY, METHODS OF IDENTIFICATION AND DIAGNOSIS, ANALYTICAL AND MODEL SYSTEMS, PHARMACEUTICAL COMPOSITIONS REGENERON PHARMACEUTICALS, INC., US
Application deemed to be withdrawn
3944. IP1518 NOVEL TETRAZOLE DERIVATIVES, PROCESS FOR THE PREPARING THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME CHEMISCH-PHARMAZEUTISCHE FORSCHUNGSGESELLSCHAFT m.b.H, AT
Application deemed to be withdrawn
3945. IP1519 SOLUTION, SET, PROCESS FOR ELONGATION OF THE OLIGONUCLEOTIDIC PRIMER, PROCESS OF DNA AMPLIFICATION PRESIDENT AND FELLOWS OF HARVARD COLLEGE, US
Application deemed to be withdrawn
3946. IP1520 3655 MEDICAL PREPARATION Steigerwald Arzneimittelwerk GmbH, DE
Patent lapsed (non-payment of fees)
3947. IP1521 CONTAINER Frederick CHARLES-KOCH, ES
Gian LUIGI-APONTE, ES
Application deemed to be withdrawn
3948. IP1522 3704 METHOD FOR THE RECOVERY OF BETAINE FROM MOLASSES CULTOR LTD., FI
Patent expired
3949. IP1523 3686 PROCESS FOR PREPARING FUSED PROTEINS, GENE STRUCTURE, PROCESS FOR TRANSFORMATION OF HYBRIDE AND STREPTOMYCETES CELLS HOECHST AKTIENGESELLSCHAFT, DE
Patent lapsed (non-payment of fees)
3950. IP1524 3151 NOVEL SELECTIVE AROMATASE INHIBITING COMPOUNDS Orion-yhtymae Oy, FI
Patent lapsed (non-payment of fees)
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