INPRO CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 839
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 323
 
  
 
E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS 324
 
  
 
2501 BUILDING MATERIALS332
 
  
 
A47H FURNISHINGS FOR WINDOWS OR DOORS 215
 
  
 
A62C FIRE-FIGHTING 126
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B42F SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING 116
 
  
 
B44F SPECIAL DESIGNS OR PICTURES110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845597 Tension mounted fire barrier assemblyMar 08, 17Dec 19, 17[E04B, F27D]
9745172 Elevator cab protection systemApr 17, 15Aug 29, 17[E04B, B66B]
D781466 Joint sealAug 18, 15Mar 14, 17[2501]
9494235 Hollow, elastic expansion-joint sealAug 06, 13Nov 15, 16[B29D, E04B, F16J]
D739564 Joint sealAug 06, 13Sep 22, 15[2501]
D733324 HandrailDec 05, 13Jun 30, 15[2502]
D733327 HandrailMay 31, 13Jun 30, 15[2501]
8935897 Fire-barriers for straight-line and intersecting expansion-spaces having male and female coupling-endsJan 27, 12Jan 20, 15[E04B]
8828522 Door and wall protection structures and material for producing the sameMar 15, 11Sep 09, 14[B32B]
8720090 Sign display system which accommodates interchangeable panels in a tamper resistant mannerOct 19, 12May 13, 14[G09F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0319,287 FIRE-BARRIER SYSTEMS HAVING MALE AND FEMALE COUPLING ENDS PROVIDING FOR ONE-STEP DROP-IN INSTALLATION INTO STRAIGHT-LINE AND INTERSECTING EXPANSION-SPACESAbandonedAug 12, 10Dec 23, 10[E04B]
2010/0115,868 MOISTURE IMPERMEABLE FIRE-BARRIERSAbandonedJan 25, 10May 13, 10[E04B]
2009/0183,456 MOISTURE IMPERMEABLE FIRE-BARRIERSAbandonedAug 04, 08Jul 23, 09[E04B, E04C, E04F]
2006/0090,411 Fire barriers for multi-dimensional architectural expansion jointsAbandonedDec 07, 05May 04, 06[E04B]
D374699 Electronic golfing aidExpiredApr 10, 95Oct 15, 96[]

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