ClassID:

129950

E04B1/948 - page 2 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Insulation or other protection; Elements or use of specified material therefor; Protection against other undesired influences or dangers against fire Fire-proof sealings or joints

Recent Application in this class:
#301
20140352243
2014-12-04

Self-aligning corner bead for fireproofing structural steel member and method of using same

#302
20140260015
2014-09-18

Extendable sleeve for poured concrete deck

#303
20140196391
2014-07-17

Wall gap fire block device, system and method

#304
20140174024
2014-06-26

Method of sealing a core hole

#305
20140075866
2014-03-20

Fire barrier

#306
20140075865
2014-03-20

Fire-rated joint system

#307
20130186021
2013-07-25

Fire resistive joint cover system

#308
20130118102
2013-05-16

Wall gap fire block device, system and method

#309
20130091790
2013-04-18

Firestopping sealing means for use with gypsum wallboard in head-of-wall construction

#310
20130086859
2013-04-11

Fire-rated wall and ceiling system

#311
20130031856
2013-02-07

Fire-rated wall construction product

#312
20120297709
2012-11-29

Fire resistive joint cover system

#313
20120272597
2012-11-01

Fire resistive joint cover system

#314
20120198784
2012-08-09

Moisture impermeable fire-barriers

#315
20120117900
2012-05-17

Fire-barriers for straight-line and intersecting expansion-spaces having male and female coupling-ends

#316
20120110934
2012-05-10

Intumescent backer rod

#317
20120023846
2012-02-02

INTUMESCENT BACKER ROD

#318
20110314757
2011-12-29

Fire-rated wall and ceiling system

#319
20110314756
2011-12-29

FIRE BARRIER

#320
20110296769
2011-12-08

Premanufactured structures for constructing buildings

#321
20110247840
2011-10-13

Double-sided-mirrored fire-barriers

#322
20110192104
2011-08-11

Core hole seal assembly and method

#323
20110113709
2011-05-19

Wall gap fire block device, system and method

#324
20110083383
2011-04-14

Fire resistive joint cover system

#325
20110016808
2011-01-27

FIRE BARRIER

#326
20110011019
2011-01-20

Firestopping sealing means for use with gypsum wallboard in head-of-wall construction

#327
20100319287
2010-12-23

FIRE-BARRIER SYSTEMS HAVING MALE AND FEMALE COUPLING ENDS PROVIDING FOR ONE-STEP DROP-IN INSTALLATION INTO STRAIGHT-LINE AND INTERSECTING EXPANSION-SPACES

#328
20100275539
2010-11-04

Fire barriers for the spaces formed by intersecting architectural expansion joints

#329
20100199583
2010-08-12

Tile gap seal assembly and method

#330
20100126092
2010-05-27

Fire-rated wall construction product

#331
20100115868
2010-05-13

MOISTURE IMPERMEABLE FIRE-BARRIERS

#332
20090211191
2009-08-27

Fire resistive joint cover system

#333
20090183456
2009-07-23

MOISTURE IMPERMEABLE FIRE-BARRIERS

#334
20090049781
2009-02-26

Fire-rated wall construction product

#335
20090049777
2009-02-26

Fire-rated wall construction product

#336
20080263980
2008-10-30

Bottom mount fire barrier systems including fire barrier/retainer structures and installation tools

#337
20080172967
2008-07-24

Fire barrier

#338
20080172960
2008-07-24

Fire resistive joint cover system

#339
20080092475
2008-04-24

Fire resistant mine door sealing system

#340
20080022613
2008-01-31

Fire barrier system including preassembled, one-piece, multi-directional fire barriers ready for inside-mounting in multi-directional architectural expansion joints, custom barrier specific installation tools, and cover plate and/or spreader devices

#341
20070175140
2007-08-02

Fire stop system for wallboard and metal fluted deck construction

#342
20060090411
2006-05-04

Fire barriers for multi-dimensional architectural expansion joints

#343
20060010798
2006-01-19

Fire barriers for multi-dimensional architectural expansion joints

#344
20050102941
2005-05-19

Fire barrier system for building panels

#345
20050034389
2005-02-17

Intumescent gap seals

#346
16353434
2020-08-04

Dynamic, fire-resistance-rated thermally insulating and sealing system having a F-rating of a min. of 120 min for use with curtain wall structures

#347
16033886
2019-06-18

Expansion joint system with flexible sheeting

#348
15972747
2018-10-02

Fire retardant expansion joint seal system with elastically-compressible body members, resilient members, and fire retardants

#349
15972705
2018-10-02

Fire retardant expansion joint seal system with elastically-compressible members and resilient members

#350
15972612
2018-09-25

Fire retardant expansion joint seal system with internal resilient members and intumescent members

#351
15860911
2019-06-18

Durable water and fire-resistant tunnel expansion joint seal

#352
15854152
2019-03-12

Helically-packaged expansion joint seal system

#353
15822355
2019-07-09

Durable water and fire-resistant expansion joint seal

#354
15822330
2019-06-18

Water and fire-resistant expansion joint seal

#355
15822309
2019-05-07

Vapor permeable water and fire-resistant expansion joint seal

#356
15795508
2019-05-07

Vapor-permeable water and fire-resistant expansion joint seal

#357
15714390
2018-06-19

Expansion joint seal system with internal intumescent springs providing fire retardancy

#358
15453000
2017-12-19

Tension mounted fire barrier assembly

#359
15217085
2017-10-31

Expansion joint seal system providing fire retardancy

#360
14643031
2015-12-08

Expansion joint seal system

#361
14455403
2017-06-27

Fire and water resistant expansion and seismic joint system

#362
14280034
2015-07-28

Passthrough firestops

#363
14278210
2017-05-09

Fire and water resistant expansion joint system

#364
13731327
2017-05-02

Factory fabricated precompressed water and/or fire resistant expansion joint system transition

#365
13729980
2014-08-26

Fire and water resistant expansion and seismic joint system

#366
13729500
2017-06-06

Fire and water resistant expansion joint system

#367
13682608
2014-12-02

Electrical panel structures