PATENTS RELATED TO PETS

Dr. Demchick has handled client patent matters related to pets

Dr. Demchick is a scientist with a quarter of a century of research experience in academic, industrial and governmental settings.

If you are considering patent protection for an invention, Dr. Demchick will be glad to discuss the matter with you. There is no charge for an initial discussion.

The following sampling is to give you some sense of the types of pets related inventions which have received United States patent protection. The patent list is not exhaustive and is certainly not a substitute for a proper patent search . It should be noted that only U.S. Patents are included.

It should be noted that spelling, form and typographical errors in the original patents are preserved here.

Pet transporter (United States Patent 7,152,554)

Method and apparatus for matching pets to appropriate pet products and supplies (United States Patent 7,152,036)

Pet restraint system for a vehicle window (United States Patent 7,150,246)

Catnip encased pet toy (United States Patent 7,150,245)

Window adaptable pet door (United States Patent 7,150,244)

Mushroom-shaped pet chew toy scent training device and method of training therewith (United States Patent 7,146,934)

Pet waterer (United States Patent 7,146,930)

Pest-proof and self-cleaning pet feeding system (United States Patent 7,146,929)

Pet treat dispenser assembly with clicker (United States Patent 7,143,719)

Detector module for CT and/or PET and/or SPECT tomography (United States Patent 7,138,635)

Pet-safe nail and claw clippers (United States Patent 7,137,356)

Self-cleaning pet litter apparatus with rotating rake and pan (United States Patent 7,137,355)

Method and apparatus for improving PET detectors (United States Patent 7,132,664)

Pet waste disposal assembly and method (United States Patent 7,132,004)

Method and apparatus for timing calibration in a PET scanner (United States Patent 7,129,495)

Very fast doped LaBr.sub.3 scintillators and time-of-flight PET (United States Patent 7,129,494)

Pet toilet (United States Patent 7,128,023)

Pet brush system (United States Patent 7,124,712)

Pet feeding device (United States Patent 7,124,709)

Pet-play apparatus configured for interactive use (United States Patent 7,121,230)

Pet door hinge (United States Patent 7,120,967)

Selected climate change control of pet food formulation and distribution (United States Patent 7,120,588)

Heated pet bed (United States Patent 7,117,816)

PET scanner with photodetectors and wavelength shifting fibers (United States Patent 7,115,875)

Pet leash for two (United States Patent 7,114,467)

Pet operated ball thrower (United States Patent 7,114,465)

Pet feeder (United States Patent 7,111,581)

Process and apparatus for recycling of PET-material (United States Patent 7,108,500)

Safety device of collar for pet (United States Patent 7,107,941)

Pet chew toy with integrally-formed flavor pockets (United States Patent 7,107,938)

Pet washing assembly (United States Patent 7,107,937)

Litter-free pet waste collection system (United States Patent 7,107,933)

Rolling pet toy (United States Patent 7,104,222)

PET scanner (United States Patent 7,102,135)

Pet washing and drying apparatus (United States Patent 7,100,538)

Ionic pet groomer (United States Patent 7,100,537)

Electronic device attached to a pet (United States Patent 7,098,790)

Pet toys incorporating multiple hardness sections (United States Patent 7,096,826)

Rake for self-cleaning pet litter apparatus (United States Patent 7,096,824)

Pet waste collection apparatus (United States Patent 7,096,823)

Pet stroller assembly (United States Patent 7,090,242)

Pet's dressing cart (United States Patent 7,089,884)

Pet drinking fountain (United States Patent 7,089,881)

Electronic pet system, network system, robot, and storage medium (United States Patent 7,089,083)

Retractable pet guard (United States Patent 7,082,981)

Apparatus for picking up and bagging pet waste (United States Patent 7,080,863)

Pet registration, search, and retrieval system with municiple licensing option (United States Patent 7,080,149)

Pet grooming tool (United States Patent 7,077,076)

Pet feeder (United States Patent 7,077,074)

Logical pet immune intrusion detection apparatus and method (United States Patent 7,075,431)

Pet dish (United States Patent 7,073,461)

Pet entertainment device (United States Patent 7,066,780)

Pet waste pick-up device (United States Patent 7,063,365)

Adjustable pet door (United States Patent 7,063,123)

Hygienic pet conservative band (United States Patent 7,063,046)

Combinative pet cage (United States Patent 7,059,274)

Absorbent composition and extended use pet litter (United States Patent 7,059,273)

Collapsible/expandable pet litter box and method of constructing same (United States Patent 7,059,272)

Pet-activated signaling assembly (United States Patent 7,057,515)

Method and system for imaging using a filter for Time-of-Flight PET (United States Patent 7,057,178)

Pet registration, search and retrieval system (United States Patent 7,055,463)

Pet transporter (United States Patent 7,152,554)

Method and apparatus for matching pets to appropriate pet products and supplies (United States Patent 7,152,036)

Pet restraint system for a vehicle window (United States Patent 7,150,246)

Catnip encased pet toy (United States Patent 7,150,245)

Window adaptable pet door (United States Patent 7,150,244)

Mushroom-shaped pet chew toy scent training device and method of training therewith (United States Patent 7,146,934)

Pet waterer (United States Patent 7,146,930)

Pest-proof and self-cleaning pet feeding system (United States Patent 7,146,929)

Pet treat dispenser assembly with clicker (United States Patent 7,143,719)

Detector module for CT and/or PET and/or SPECT tomography (United States Patent 7,138,635)

Pet-safe nail and claw clippers (United States Patent 7,137,356)

Self-cleaning pet litter apparatus with rotating rake and pan (United States Patent 7,137,355)

Method and apparatus for improving PET detectors (United States Patent 7,132,664)

Pet waste disposal assembly and method (United States Patent 7,132,004)

Method and apparatus for timing calibration in a PET scanner (United States Patent 7,129,495)

Very fast doped LaBr.sub.3 scintillators and time-of-flight PET (United States Patent 7,129,494)

Pet toilet (United States Patent 7,128,023)

Pet brush system (United States Patent 7,124,712)

Pet feeding device (United States Patent 7,124,709)

Pet-play apparatus configured for interactive use (United States Patent 7,121,230)

Pet door hinge (United States Patent 7,120,967)

Selected climate change control of pet food formulation and distribution (United States Patent 7,120,588)

Heated pet bed (United States Patent 7,117,816)

PET scanner with photodetectors and wavelength shifting fibers (United States Patent 7,115,875)

Pet leash for two (United States Patent 7,114,467)

Pet operated ball thrower (United States Patent 7,114,465)

Pet feeder (United States Patent 7,111,581)

Process and apparatus for recycling of PET-material (United States Patent 7,108,500)

Safety device of collar for pet (United States Patent 7,107,941)

Pet chew toy with integrally-formed flavor pockets (United States Patent 7,107,938)

Pet washing assembly (United States Patent 7,107,937)

Litter-free pet waste collection system (United States Patent 7,107,933)

Rolling pet toy (United States Patent 7,104,222)

PET scanner (United States Patent 7,102,135)

Pet washing and drying apparatus (United States Patent 7,100,538)

Ionic pet groomer (United States Patent 7,100,537)

Electronic device attached to a pet (United States Patent 7,098,790)

Pet toys incorporating multiple hardness sections (United States Patent 7,096,826)

Rake for self-cleaning pet litter apparatus (United States Patent 7,096,824)

Pet waste collection apparatus (United States Patent 7,096,823)

Pet stroller assembly (United States Patent 7,090,242)

Pet's dressing cart (United States Patent 7,089,884)

Pet drinking fountain (United States Patent 7,089,881)

Electronic pet system, network system, robot, and storage medium (United States Patent 7,089,083)

Retractable pet guard (United States Patent 7,082,981)

Apparatus for picking up and bagging pet waste (United States Patent 7,080,863)

Pet registration, search, and retrieval system with municiple licensing option (United States Patent 7,080,149)

Pet grooming tool (United States Patent 7,077,076)

Pet feeder (United States Patent 7,077,074)

Logical pet immune intrusion detection apparatus and method (United States Patent 7,075,431)

Pet dish (United States Patent 7,073,461)

Pet entertainment device (United States Patent 7,066,780)

Pet waste pick-up device (United States Patent 7,063,365)

Adjustable pet door (United States Patent 7,063,123)

Hygienic pet conservative band (United States Patent 7,063,046)

Combinative pet cage (United States Patent 7,059,274)

Absorbent composition and extended use pet litter (United States Patent 7,059,273)

Collapsible/expandable pet litter box and method of constructing same (United States Patent 7,059,272)

Pet-activated signaling assembly (United States Patent 7,057,515)

Method and system for imaging using a filter for Time-of-Flight PET (United States Patent 7,057,178)

Pet registration, search and retrieval system (United States Patent 7,055,463)

Pet transporter (United States Patent 7,152,554)

Method and apparatus for matching pets to appropriate pet products and supplies (United States Patent 7,152,036)

Pet restraint system for a vehicle window (United States Patent 7,150,246)

Catnip encased pet toy (United States Patent 7,150,245)

Window adaptable pet door (United States Patent 7,150,244)

Mushroom-shaped pet chew toy scent training device and method of training therewith (United States Patent 7,146,934)

Pet waterer (United States Patent 7,146,930)

Pest-proof and self-cleaning pet feeding system (United States Patent 7,146,929)

Pet treat dispenser assembly with clicker (United States Patent 7,143,719)

Detector module for CT and/or PET and/or SPECT tomography (United States Patent 7,138,635)

Pet-safe nail and claw clippers (United States Patent 7,137,356)

Self-cleaning pet litter apparatus with rotating rake and pan (United States Patent 7,137,355)

Method and apparatus for improving PET detectors (United States Patent 7,132,664)

Pet waste disposal assembly and method (United States Patent 7,132,004)

Method and apparatus for timing calibration in a PET scanner (United States Patent 7,129,495)

Very fast doped LaBr.sub.3 scintillators and time-of-flight PET (United States Patent 7,129,494)

Pet toilet (United States Patent 7,128,023)

Pet brush system (United States Patent 7,124,712)

Pet feeding device (United States Patent 7,124,709)

Pet-play apparatus configured for interactive use (United States Patent 7,121,230)

Pet door hinge (United States Patent 7,120,967)

Selected climate change control of pet food formulation and distribution (United States Patent 7,120,588)

Heated pet bed (United States Patent 7,117,816)

PET scanner with photodetectors and wavelength shifting fibers (United States Patent 7,115,875)

Pet leash for two (United States Patent 7,114,467)

Pet operated ball thrower (United States Patent 7,114,465)

Pet feeder (United States Patent 7,111,581)

Process and apparatus for recycling of PET-material (United States Patent 7,108,500)

Safety device of collar for pet (United States Patent 7,107,941)

Pet chew toy with integrally-formed flavor pockets (United States Patent 7,107,938)

Pet washing assembly (United States Patent 7,107,937)

Litter-free pet waste collection system (United States Patent 7,107,933)

Rolling pet toy (United States Patent 7,104,222)

PET scanner (United States Patent 7,102,135)

Pet washing and drying apparatus (United States Patent 7,100,538)

Ionic pet groomer (United States Patent 7,100,537)

Electronic device attached to a pet (United States Patent 7,098,790)

Pet toys incorporating multiple hardness sections (United States Patent 7,096,826)

Rake for self-cleaning pet litter apparatus (United States Patent 7,096,824)

Pet waste collection apparatus (United States Patent 7,096,823)

Pet stroller assembly (United States Patent 7,090,242)

Pet's dressing cart (United States Patent 7,089,884)

Pet drinking fountain (United States Patent 7,089,881)

Electronic pet system, network system, robot, and storage medium (United States Patent 7,089,083)

Retractable pet guard (United States Patent 7,082,981)

Apparatus for picking up and bagging pet waste (United States Patent 7,080,863)

Pet registration, search, and retrieval system with municiple licensing option (United States Patent 7,080,149)

Pet grooming tool (United States Patent 7,077,076)

Pet feeder (United States Patent 7,077,074)

Logical pet immune intrusion detection apparatus and method (United States Patent 7,075,431)

Pet dish (United States Patent 7,073,461)

Pet entertainment device (United States Patent 7,066,780)

Pet waste pick-up device (United States Patent 7,063,365)

Adjustable pet door (United States Patent 7,063,123)

Hygienic pet conservative band (United States Patent 7,063,046)

Combinative pet cage (United States Patent 7,059,274)

Absorbent composition and extended use pet litter (United States Patent 7,059,273)

Collapsible/expandable pet litter box and method of constructing same (United States Patent 7,059,272)

Pet-activated signaling assembly (United States Patent 7,057,515)

Method and system for imaging using a filter for Time-of-Flight PET (United States Patent 7,057,178)

Pet registration, search and retrieval system (United States Patent 7,055,463)

Pet transporter (United States Patent 7,152,554)

Method and apparatus for matching pets to appropriate pet products and supplies (United States Patent 7,152,036)

Pet restraint system for a vehicle window (United States Patent 7,150,246)

Catnip encased pet toy (United States Patent 7,150,245)

Window adaptable pet door (United States Patent 7,150,244)

Mushroom-shaped pet chew toy scent training device and method of training therewith (United States Patent 7,146,934)

Pet waterer (United States Patent 7,146,930)

Pest-proof and self-cleaning pet feeding system (United States Patent 7,146,929)

Pet treat dispenser assembly with clicker (United States Patent 7,143,719)

Detector module for CT and/or PET and/or SPECT tomography (United States Patent 7,138,635)

Pet-safe nail and claw clippers (United States Patent 7,137,356)

Self-cleaning pet litter apparatus with rotating rake and pan (United States Patent 7,137,355)

Method and apparatus for improving PET detectors (United States Patent 7,132,664)

Pet waste disposal assembly and method (United States Patent 7,132,004)

Method and apparatus for timing calibration in a PET scanner (United States Patent 7,129,495)

Very fast doped LaBr.sub.3 scintillators and time-of-flight PET (United States Patent 7,129,494)

Pet toilet (United States Patent 7,128,023)

Although his recognition as a registered patent agent permits him to represent others in all patent matters before the United States Patent and Trademark Office, Dr. Demchick limits his practice to patent matters involving inventions for which he is confident that his expertise will allow him to serve his client well. He will gladly discuss whether he is comfortable handling cases involving inventions in a particular field. He will err on the side of declining cases if he has uncertainty about his ability to do what is needed in the case. Dr. Demchick does not represent clients in court. However, he refers clients to a patent attorney who does represent others in court, if it appears likely that patent related representation in court is appropriate. Dr. Demchick prepares and files non-provisional (regular) patent applications and provisional patent applications. He prepares and files utility patent applications and design patent applications. He prepares and files U.S. patent applications and international patent applications under the Patent Cooperation Treaty (PCT). He prepares and files applications to enter the U.S. National Phase for inventions for which international patent applications (PCT) were already filed. One of the matters he discusses with each client or potential client is which type of application(s) best meets that client's needs. He usually does a patent search (patentability search) as part of the preparation of a patent application. He discusses the value of patent searching with each inventor before agreeing to prepare a patent application for that inventor.