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POST OFFICE, A BRITISH CORP
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LONDON, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Sorting system for groups of items having recirculation
Patent number
6,227,378
Issue date
May 8, 2001
the Post Office
Keith Malcolm Jones
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Sorting system
Patent number
5,998,752
Issue date
Dec 7, 1999
the Post Office
Paul Barton
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Network terminating unit for connecting analog and digital communic...
Patent number
5,550,913
Issue date
Aug 27, 1996
The Post Office
Samuel McMaster
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phosphorescent materials
Patent number
5,100,580
Issue date
Mar 31, 1992
The Post Office
David C. Powell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sorting system
Patent number
5,054,602
Issue date
Oct 8, 1991
The Post Office
Graham B. Kent
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Diverter
Patent number
5,010,998
Issue date
Apr 30, 1991
The Post Office
Colin G. MacMillan
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Spiral chute
Patent number
D313298
Issue date
Dec 25, 1990
The Post Office
Cetin B. Elmas
D34 - Material or article handling equipment
Information
Patent Grant
Weighing apparatus
Patent number
4,967,857
Issue date
Nov 6, 1990
The Post Office
Graham Kent
G01 - MEASURING TESTING
Information
Patent Grant
Information handling system and terminal apparatus therefor
Patent number
4,873,662
Issue date
Oct 10, 1989
The Post Office
Desmond J. Sargent
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spiral chute
Patent number
D296489
Issue date
Jun 28, 1988
The Post Office
Moolamkuzhiel R. V. Nair
D34 - Material or article handling equipment
Information
Patent Grant
Sorting machine
Patent number
4,635,787
Issue date
Jan 13, 1987
The Post Office
Roy C. Thake
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Dielectric optical waveguide connecting device
Patent number
4,575,182
Issue date
Mar 11, 1986
The Post Office
Paul C. Hensel
G02 - OPTICS
Information
Patent Grant
Detector device for a conveyor
Patent number
4,544,841
Issue date
Oct 1, 1985
Post Office
David E. Bright
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Sorting system
Patent number
4,509,635
Issue date
Apr 9, 1985
The Post Office
Robert M. Emsley
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method and apparatus for testing integrated circuits using AC test...
Patent number
4,506,212
Issue date
Mar 19, 1985
The Post Office
Alan J. Melia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Identification matter
Patent number
4,500,116
Issue date
Feb 19, 1985
The Post Office
Berkeley M. Ferro
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Coupling of dielectric optical waveguides
Patent number
4,497,536
Issue date
Feb 5, 1985
Post Office
David B. Payne
G02 - OPTICS
Information
Patent Grant
Improved communications cable with lines of weakness
Patent number
4,456,331
Issue date
Jun 26, 1984
The Post Office
Graham K. Whitehead
G02 - OPTICS
Information
Patent Grant
Audio teleconferencing
Patent number
4,456,789
Issue date
Jun 26, 1984
The Post Office
Ian S. Groves
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coupling of dielectric optical waveguides
Patent number
4,452,506
Issue date
Jun 5, 1984
Post Office
Michael H. Reeve
G02 - OPTICS
Information
Patent Grant
Molecular beam epitaxy electrolytic dopant source
Patent number
4,447,276
Issue date
May 8, 1984
The Post Office
Graham J. Davies
C30 - CRYSTAL GROWTH
Information
Patent Grant
Glass optical fibres and glass compositions therefor
Patent number
4,445,754
Issue date
May 1, 1984
Post Office
Keith J. Beales
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Switching of digital signals
Patent number
4,430,733
Issue date
Feb 7, 1984
Post Office
John H. M. Hardy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital data transmission
Patent number
4,430,745
Issue date
Feb 7, 1984
Post Office
Colin R. Betts
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gold metallization in semiconductor devices
Patent number
4,417,387
Issue date
Nov 29, 1983
The Post Office
Christopher J. Heslop
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fibres and coatings therefor
Patent number
4,410,567
Issue date
Oct 18, 1983
Post Office
Paul W. France
G02 - OPTICS
Information
Patent Grant
Wire wrapping tool for wrapping insulated wire
Patent number
4,407,337
Issue date
Oct 4, 1983
Post Office
Howard E. Hines
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Elimination of display blanks resulting from the use of character a...
Patent number
4,405,830
Issue date
Sep 20, 1983
Post Office
Robert A. L. Foster
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pneumatically propelled duct motor
Patent number
4,403,551
Issue date
Sep 13, 1983
Post Office
John R. Slight
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital data transmission system having frequency or phase modulate...
Patent number
4,393,279
Issue date
Jul 12, 1983
The Post Office
Peter Cochrane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76192603 - CONSIGNIA
Serial number
76192603
Registration number
3043069
Filing date
Jan 8, 2001
Post Office, The
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
76192604
Serial number
76192604
Registration number
3037026
Filing date
Jan 8, 2001
Post Office, The
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
76006667 - YOU SHOP WE DELIVER
Serial number
76006667
Filing date
Mar 22, 2000
Post Office, The
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75772314 - VIACODE
Serial number
75772314
Registration number
2745541
Filing date
Aug 10, 1999
Post Office, The
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75552781 - PARCELFORCE WORLDWIDE
Serial number
75552781
Registration number
2772791
Filing date
Sep 14, 1998
Post Office
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75547600 - POSTPRO
Serial number
75547600
Filing date
Sep 3, 1998
THE POST OFFICE
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74187729 - ROYAL MAIL STREAMLINE
Serial number
74187729
Registration number
1885297
Filing date
Jul 23, 1991
THE POST OFFICE
38 - Telecommunications
Information
Trademark
74019111 - PPA
Serial number
74019111
Filing date
Jan 16, 1990
Post Office, The
2 - Paints, varnishes, lacquers
Information
Trademark
73589810 - POSTEC
Serial number
73589810
Registration number
1478284
Filing date
Mar 24, 1986
THE POST OFFICE
7 - Machines and machine tools