ClassID:

134273

E06B1/366 - CPC Classification

Classification description:

Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings; Frames for doors, windows, or the like to be fixed in openings; Frames uniquely adapted for windows Mullions or transoms therefor

Recent Application in this class:
#1
20260049517
2026-02-19

MULL SEALING CAP FOR WINDOWS AND DOORS

#2
20250243706
2025-07-31

PRESSING CONNECTION FOR CURTAIN AND WINDOW WALLS

#3
20250198226
2025-06-19

MODULAR STACKED TRANSOM AND DOOR SUPPORT

#4
20250198225
2025-06-19

MULLING SYSTEM FOR PLURAL FENESTRATION UNITS WITH STIFFENER MEMBER AND COVER MEMBER

#5
20250198224
2025-06-19

MULLING SYSTEM FOR PLURAL FENESTRATION UNITS WITH STIFFENER MEMBER AND COVER MEMBER

#6
20240151095
2024-05-09

MULL SYSTEM FOR WINDOWS AND DOORS

#7
20240076929
2024-03-07

Mulling system for plural fenestration assemblies with matching thermally broken joining plates that have rotated and engaged arrangement across mulling axis

#8
20200386038
2020-12-10

Projecting fenestration assembly and methods for same

#9
20200385996
2020-12-10

CASSETTE FRAMING SYSTEM

#10
20200308896
2020-10-01

Modular storefront system

#11
20200263483
2020-08-20

Dead stop type projection windows with seal members for insert windows

#12
20200263482
2020-08-20

Dead stop type projection windows with sealant dams for controlling flow of sealant during installation of insert windows

#13
20200011125
2020-01-09

Security panel framing system and method

#14
20190226268
2019-07-25

Mulling system for a window assembly

#15
20190169919
2019-06-06

Frame system

#16
20190093416
2019-03-28

Mulling system for a window assembly

#17
20190078380
2019-03-14

Structural glazing weather seal with captured glazing option

#18
20190078375
2019-03-14

Combination pressure plate

#19
20180274245
2018-09-27

CASSETTE FRAMING SYSTEM

#20
20180258687
2018-09-13

Security panel framing system and method

#21
20180135346
2018-05-17

MODULAR STOREFRONT SYSTEM

#22
20180087310
2018-03-29

Reinforced mull post assembly

#23
20170328117
2017-11-16

Reinforced mull post assembly

#24
20170314262
2017-11-02

Glass and solid wall panel system

#25
20170260744
2017-09-14

Systems and methods for providing a window wall with flush slab edge covers

#26
20160002970
2016-01-07

Window treatment

#27
20150240554
2015-08-27

Window having ventilation structure

#28
20150240488
2015-08-27

Systems and methods for providing a window wall with flush slab edge covers

#29
20150191966
2015-07-09

Window assemblies including bronze elements

#30
20150113891
2015-04-30

Systems and methods for providing a window wall with flush slab edge covers

#31
20150020465
2015-01-22

Field mulling system for windows and doors

#32
20140331574
2014-11-13

Common window frame

#33
20140230350
2014-08-21

Removable interior window trim system and method

#34
20140186103
2014-07-03

Connection system for meeting rail of window

#35
20130312343
2013-11-28

Window assemblies including bronze elements

#36
20130212973
2013-08-22

Window mull system

#37
20120137626
2012-06-07

Window framing system

#38
20110268898
2011-11-03

System provided with panels, and method

#39
20100313478
2010-12-16

WEATHERING BLOCK FOR USE WITH WINDOWS AND DOORS

#40
20100218455
2010-09-02

Mulling and sealing system for compound fenestration units

#41
20100192488
2010-08-05

Mullion system

#42
20090272050
2009-11-05

WINDOW SYSTEM FOR HIGH FLOORS

#43
20090241441
2009-10-01

Window framing system

#44
20090000225
2009-01-01

Integrated window assembly and components

#45
20080110094
2008-05-15

Mullion joint between two frame members of a window or door frame

#46
20080016800
2008-01-24

Mulling and Sealing System for Compound Fenestration Units

#47
20080010919
2008-01-17

Mulling and sealing system for compound fenestration units

#48
20070137124
2007-06-21

Wall panel arrangement

#49
20060248803
2006-11-09

System for removably attaching a center staybar to a window frame

#50
20060000146
2006-01-05

Windows

#51
20050284046
2005-12-29

Window framing system

#52
18634009
2025-11-18

Compound fenestration assemblies with mull end connectors and methods

#53
18348594
2025-01-28

Apparatus and method for mulled window installation

#54
17939402
2024-05-21

Compound fenestration assemblies with mull end connectors and methods

#55
17939384
2024-10-15

Fenestration assembly mull joints with improved strength and methods

#56
15916641
2019-03-19

Compound fenestration assembly mull joints and methods

#57
15044610
2018-04-03

Compound fenestration assembly mull joints and methods

#58
14663325
2016-09-13

Opening system for a building wall using latching assemblies with axially offset latch mechanisms