IP Library › Granted Patent US 12,490,711
Granted Patent B2
US 12,490,711 · App. 18/632,597 · Granted Dec 9, 2025

Pet carrying backpack

Inventors: Joseph Watson (Lehi, UT); Daniel Bussio (Orem, UT)
Assignee: K9 Sport Sack LLC
A01K1/029A01K1/0254A45C7/0068A45F3/04A45F2003/045
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Quick Facts
Patent No.
US 12,490,711
App. No.
18/632,597
Granted
Dec 9, 2025
Kind
B2
Abstract

A pet carrying backpack is provided and includes a backpack body having a bottom panel, a front panel, a rear panel, a right-side panel, and a left-side panel that collectively form an interior compartment. The backpack body also has a top portion with a collar that forms an opening through which a head of an animal disposed within the interior may protrude. The collar may be stretchable. Paw holes are disposed on a front of the backpack body which accommodate paws or legs of the animal. Shoulder straps are disposed on and extend from the front panel. A pet carrying platform is disposed on or within the bottom panel. The pet carrying platform includes a frame member and a pad member.

Claims (36)

1 . A pet-carrying backpack, comprising:

a backpack body comprising an interior compartment configured to support a pet therein such that the pet is oriented toward the front of the backpack when worn by a user;

a collar defining a first opening configured to accommodate a head of the pet therethrough so that the head of the pet is oriented to face a back of the head of the user of the backpack;

a second opening disposed beneath the first opening, the second opening configured to accommodate a paw or leg of the pet therethrough so that the paw or leg of the pet rests on the back or shoulders of the user;

shoulder straps extending from the backpack body beneath the collar, the first opening, and the second opening;

clips attached to the backpack body; and

a clip-on bag selectively attachable to and detachable from the backpack body via the clips, the clip-on bag comprising a storage compartment.

2 . The pet-carrying backpack of claim 1 , wherein the collar is adjustable to conform about a neck of the pet.

3 . The pet-carrying backpack of claim 1 , wherein the backpack body comprises a rear panel, the rear panel being openable by a vertical zipper to facilitate ingress and egress of the pet into the interior compartment.

4 . The pet-carrying backpack of claim 1 , further comprising at least one contouring strap disposed on the backpack body configured to shape the interior compartment of the backpack.

5 . The pet-carrying backpack of claim 1 , wherein the backpack body comprises vents extending along side panels of the backpack body, the vents comprising a webbed material.

6 . The pet-carrying backpack of claim 1 , further comprising a handle disposed above the shoulder straps and below the second opening.

7 . The pet-carrying backpack of claim 1 , wherein the second opening comprises at least one paw hole disposed below the collar and above the shoulder straps.

8 . A pet-carrying backpack comprising:

a backpack body comprising an interior compartment configured to support a pet therein;

shoulder straps disposed on and extending from a front of the backpack body;

at least one opening in the backpack body disposed above the shoulder straps, the at least one opening being configured to accommodate a paw or leg of the pet;

clips attached to the backpack body; and

a clip-on bag that is selectively attachable to and detachable from the backpack body via the clips.

9 . The pet-carrying backpack of claim 8 , further comprising one or more contouring straps disposed on the backpack body that are configured to shape the interior compartment of the backpack.

10 . The pet-carrying backpack of claim 9 , wherein the backpack body comprises a rear panel having a vertical zipper configured to facilitate ingress and egress to and from the interior compartment, the one or more contouring straps being configured to cross-over the vertical zipper.

11 . The pet-carrying backpack of claim 8 , wherein the backpack body comprises a bottom panel defining a pet platform with a frame member and a pad to support the pet within the interior compartment.

12 . The pet-carrying backpack of claim 11 , wherein the pet platform is adjustable to be raised and lowered to effectively change a size of the interior compartment.

13 . The pet-carrying backpack of claim 8 , further comprising a collar forming a top opening in a top portion of the backpack body, the collar being configured to allow a head of the pet supported in the interior compartment to protrude therethrough, the collar comprising an adjustable strap and a stretchable portion.

14 . The pet-carrying backpack of claim 8 , wherein the backpack body comprises a right-side panel and a left-side panel, a vent being disposed in each of the right-side panel and the left-side panel, each vent extending from a top to a bottom of the right-side panel and the left-side panel, respectively, to facilitate airflow within the interior compartment.

15 . A pet-carrying backpack comprising:

a backpack body comprising an interior compartment configured to support a pet therein;

a collar defining a first opening configured to accommodate a head of the pet therethrough so that the head of the pet is oriented toward the front of the backpack when worn by a user;

shoulder straps disposed on and extending from the backpack body;

at least one second opening in the backpack body disposed above the shoulder straps and below the collar, the at least one second opening being configured to accommodate a paw or a leg of the pet; and

an attachment ring disposed within the interior compartment above the shoulder straps and below the collar, the attachment ring being configured to attach to a pet's collar when the pet is in the interior compartment.

16 . The pet-carrying backpack of claim 15 , wherein the at least one second opening comprises a pair of paw holes, and wherein the attachment ring is disposed between the paw holes.

17 . The pet-carrying backpack of claim 15 , further comprising clips disposed on the backpack body, and a clip-on bag that is selectively attachable to and detachable from the backpack body via the clips.

18 . The pet-carrying backpack of claim 15 , further comprising one or more contouring straps disposed on the backpack body that are configured to shape the interior compartment of the backpack.

19 . The pet-carrying backpack of claim 18 , wherein the backpack body comprises a rear panel having a vertical zipper configured to facilitate ingress and egress to and from the interior compartment, the one or more contouring straps being configured to cross-over the vertical zipper.

20 . The pet-carrying backpack of claim 19 , wherein the backpack body comprises a right-side panel and a left-side panel, a vent being disposed in each of the right-side panel and the left-side panel, each vent extending from a top to a bottom of the right-side panel and the left-side panel, respectively, to facilitate airflow within the interior compartment.

Continuity (6)
Continuation 17694431 · Mar 14, 2022
Continuation 16841640 · Apr 6, 2020
Continuation 15821539 · Nov 22, 2017
Provisional Application 62427688 · Nov 29, 2016
Provisional Application 62426137 · Nov 23, 2016
Related Publication 20240276949A1 · Aug 22, 2024
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K9 Sport Sack: Because Dogs Just Wanna to Have Fun! posted at missmollysays.com, posted on Feb. 26, 2017, online, URL: https://missmollysavs.com/k9-soort-sack-because-dogs-just-wanna-have-fun/ (Year: 2017). [cited by applicant]
K9 Sport Sack: Unique Dog Transportation Bag, available at www.kickstarter.com, posted Apr. 26, 2013 [online], available from the Internet URL: https://www.kickstarter.com/projects/1034052737/k9-sport-sack-unique-dog-tr… [cited by applicant]
K9 Sport Sack: Unique Dog Transportation Bag, https://www.kickstarter.com/projects/1034052737/k9-sport-sack-unique-dog-transportation-bag, (Apr. 26, 2013, 10 pages. [cited by applicant]
Knavigate, posted at k9sportsack.com, first available Dec. 15, 2020, retrieved on May 10, 2023, online, https://www.k9sportsack.com/products/k9-sport-sack-knavigate?variant=32040903180346 (Year: 2020). [cited by applicant]
Kurgo G-Train Backpack, available at chewy.com, earliest customer review date May 14, 2019 [online], site visited Dec. 9, 2021, Available from the internet URL: https://www.chewy.com/kurgo-g-train-airline-approved-dog/d… [cited by applicant]
Osprey Aether 55 Pack, available at moosejaw.com, earliest customer review date Apr. 2021 [online], site visited Apr. 27, 2022, available from the internet URL: https://www.moosejaw.com/producl/osprey-aether-55-pack_104… [cited by applicant]
Outward Hound Carrier, available at amazon.com, earliest date available Apr. 30, 2012 [online], site visited Dec. 9, 2021, Available from the internet URL: https://www.amazon.com/Outward- Hound-Pooch Pouch-Carrier-Backp… [cited by applicant]
Ozark Trail 45 Itr Backpacking Backpack, available at walmart.com, earliest customer review date Nov. 17, 2019 [online], site visited Apr. 27, 2022, available from the internet URL: https://www.walmart.com/ip/Ozark-Trai… [cited by applicant]
PawRoll Dog Carrier Backpack, available at pawroll.com, earliest customer review date Jan. 26, 2018 [online], site visited Dec. 9, 2021, Available from the internet URL: https://pawroll.com/products/pawroll-dog-backpack… [cited by applicant]
Pets Carrier Backpack, available at nxills.com, date not available [online], site visited Dec. 9, 2021, Available from the internet URL: https://www.nxills.com/index.php?main_page=product_info&products_id =794974. [cited by applicant]
Rover 2 | Big Dog Carrier & Backpacking Pack, available at k9sportsack.com, earliest customer review date Feb. 3, 2021 [online], site visited Apr. 27, 2022, available from the internet URL: https://www.k9sportsack.com/p… [cited by applicant]
Ruffit Dog Carrier, available at amazon.com, earliest customer review Dec. 12, 2017 [online], site visited Apr. 20, 2022. [cited by applicant]
Ruffit, First Front Facing Dog Carrier, https://web.archive.org/web/20161006020255/http:/ruffitusa.com/, (Mar. 12, 2015), 4 pages. [cited by applicant]
The All New Knavigate, available at youtube.com, posted Dec. 1, 2020 [online], site visited Dec. 9, 2021, Available from the internet URL: https://www.youtube.com/watch?v=hfK0ryG2z4o (Year: 2020). [cited by applicant]
Tirrinia Large Pet Backpack, available at amazon.com, earliest date available Nov. 30, 2018 [online], site visited Dec. 9, 2021, Available from the internet URL: https://www.amazon.com/gp/producl/B0797DGZ38/?th= 1 (Year… [cited by applicant]
Tough Traveler, Dog Perch Backpack, Gear Lab Reviews, Eagle Creek Deviate 60 Review | Tested by GearLab, https://web.archive.org/web/20160315204426/http://www.toughtraveler.com/dogbags.asp, (Jun. 8, 2015, 5 pages, (Oct.… [cited by applicant]
Walk-on with harness & storage, posted atk9sportsack.com, first available Feb. 14, 2022, retrieved on May 10, 2023, online, https://www.k9sportsack.com/collections/dog-carriers/products/walk-on-with-harness-storage?vari… [cited by applicant]
WLDOCA Dog Carrier Backpack, available at amazon.com, earliest date available Mar. 14, 2019 [online], site visited Dec. 9, 2021, Available from the internet URL: https://www.amazon.com/WLDOCA-Carrier-Backpack-Adjustable… [cited by applicant]
WOYYHO Pet Dog Carrier Backpack, available at amazon.com, earliest date available Oct. 17, 2020 [online], site visited Dec. 9, 2021, Available from the internet URL: https://www.amazon.com/dp/B08L7RFYXG?tag=up grapoint-… [cited by applicant]
European Extended Search Report and Opinion for European Application No. 21862942.6, dated Oct. 9, 2024, 11 pages. [cited by applicant]
European Extended Search Report and Opinion for European Application No. 22740179.1, dated Nov. 13, 2024, 13 pages. [cited by applicant]
Canadian Requisition by the Examiner for Canadian Application No. 3,044,852, dated Apr. 24, 2024, 7 pages. [cited by applicant]
Canadian Requisition by the Examiner for Canadian Application No. 3,193,311, dated Jun. 19, 2024, 3 pages. [cited by applicant]
European Extended Search Report and Opinion for European Application No. 23196684.7, dated Jun. 10, 2024, 8 pages. [cited by applicant]
International Search Report for International Application No. PCT/US19/47562, mailed Dec. 4, 2019, 3 pages. [cited by applicant]
International Written Opinion for International Application No. PCT/US19/47562, mailed Dec. 4, 2019, 7 pages. [cited by applicant]
International Written Opinion for International Application No. PCT/US2017/063130, mailed Mar. 12, 2018, 10 pages. [cited by applicant]
International Written Opinion for International Application No. PCT/US2021/048299, mailed Nov. 29, 2021, 5 pages. [cited by applicant]
International Written Opinion for International Application No. PCT/US22/12588, mailed Apr. 22, 2022, 6 pages. [cited by applicant]
Ozark Trail 45 ltr Backpacking Backpack, available at walmart.com, earliest customer review date Nov. 17, 2019 [online], site visited Apr. 27, 2022, available from the internet URL: https://www.walmart.com/ip/Ozark-Trai… [cited by applicant]
Packable Daypacks; https://www.youtube.com/watch?v=AvmKwaUaiUg ; Pack Hacker; Mar. 5, 2020. [cited by applicant]
TIPO's Examination & Search Report and English translation document issued for Taiwan Design. Registration Application No. 108301176 and completed on Aug. 15, 2019, in 8 pages. [cited by applicant]