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USD870529S1 - Annular blade for a low friction rotary knife - Google Patents

Annular blade for a low friction rotary knife
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Publication number
USD870529S1
USD870529S1US29/617,492US201729617492FUSD870529SUS D870529 S1USD870529 S1US D870529S1US 201729617492 FUS201729617492 FUS 201729617492FUS D870529 SUSD870529 SUS D870529S
Authority
US
United States
Prior art keywords
low friction
rotary knife
annular blade
friction rotary
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/617,492
Inventor
Jeffrey A. Whited
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bettcher Industries Inc
Original Assignee
Bettcher Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=22392502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USD870529(S1)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US29/617,492priorityCriticalpatent/USD870529S1/en
Application filed by Bettcher Industries IncfiledCriticalBettcher Industries Inc
Assigned to BETTCHER INDUSTRIES, INC.reassignmentBETTCHER INDUSTRIES, INC.ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).Assignors: WHITED, JEFFREY A.
Priority to US29/713,076prioritypatent/USD951732S1/en
Publication of USD870529S1publicationCriticalpatent/USD870529S1/en
Application grantedgrantedCritical
Assigned to BETTCHER INDUSTRIES, INC.reassignmentBETTCHER INDUSTRIES, INC.CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA STREET ADDRESS PREVIOUSLY RECORDED ON REEL 044047 FRAME 0338. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.Assignors: WHITED, JEFFREY A.
Assigned to UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENTreassignmentUBS AG, STAMFORD BRANCH, AS COLLATERAL AGENTSECURITY INTEREST IN PATENT RIGHTS - SECOND LIENAssignors: BETTCHER INDUSTRIES, INC., CANTRELL GAINCO GROUP INC., Exsurco Medical, Inc., ICB, L.L.C.
Assigned to UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENTreassignmentUBS AG, STAMFORD BRANCH, AS COLLATERAL AGENTSECURITY INTEREST IN PATENT RIGHTS - FIRST LIENAssignors: BETTCHER INDUSTRIES, INC., CANTRELL GAINCO GROUP INC., Exsurco Medical, Inc., ICB, L.L.C.
Priority to US29/838,845prioritypatent/USD1003678S1/en
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

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Description

FIG. 1 is a top plan view of an annular blade for a low friction rotary knife in accordance with my ornamental design;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a side elevation section view thereof, illustrating a section defined by section lines3-3 inFIG. 1;
FIG. 4 is a magnified side elevation section view defined by section lines4-4 ofFIG. 1;
FIG. 5 is an upper perspective view ofFIG. 1;
FIG. 6 is a lower perspective view ofFIG. 1;
FIG. 7A are front, sides, and rear elevation views ofFIG. 1, the front, sides, and rear elevation views all being the same;
FIG. 7B is a magnified portion ofFIG. 7A defined by the area in FIG. as7B;
FIG. 8 is a top plan view ofFIG. 1; and,
FIG. 9 is a bottom plan view ofFIG. 1.
The dashed-broken lines shown are for environmental purposes only and form no part of the claimed design. The dashed-dot-dot lines designate boundaries and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an annular blade for a low friction rotary knife, as shown and described.
US29/617,4921998-07-222017-09-14Annular blade for a low friction rotary knifeActiveUSD870529S1 (en)

Priority Applications (3)

Application NumberPriority DateFiling DateTitle
US29/617,492USD870529S1 (en)1998-07-222017-09-14Annular blade for a low friction rotary knife
US29/713,076USD951732S1 (en)1998-07-222019-11-13Annular blade for a low friction rotary knife
US29/838,845USD1003678S1 (en)1998-07-222022-05-16Blade—blade housing bearing interface for a low friction rotary knife

Applications Claiming Priority (7)

Application NumberPriority DateFiling DateTitle
US09/120,778US6769184B1 (en)1998-07-221998-07-22Low friction rotary knife
US10/909,168US7000325B2 (en)1998-07-222004-07-30Low friction rotary knife
US11/358,176US8074363B2 (en)1998-07-222006-02-21Rotary knife blade for low friction rotary knife
US13/314,830US8671580B2 (en)1998-07-222011-12-08Low friction rotary knife
US14/167,473US9364962B2 (en)1998-07-222014-01-29Low friction rotary knife
US15/178,673US20160279818A1 (en)1998-07-222016-06-10Low friction rotary knife
US29/617,492USD870529S1 (en)1998-07-222017-09-14Annular blade for a low friction rotary knife

Related Parent Applications (1)

Application NumberTitlePriority DateFiling Date
US15/178,673ContinuationUS20160279818A1 (en)1998-07-222016-06-10Low friction rotary knife

Related Child Applications (1)

Application NumberTitlePriority DateFiling Date
US29/713,076DivisionUSD951732S1 (en)1998-07-222019-11-13Annular blade for a low friction rotary knife

Publications (1)

Publication NumberPublication Date
USD870529S1true USD870529S1 (en)2019-12-24

Family

ID=22392502

Family Applications (10)

Application NumberTitlePriority DateFiling Date
US09/120,778Expired - LifetimeUS6769184B1 (en)1998-07-221998-07-22Low friction rotary knife
US10/909,168Expired - LifetimeUS7000325B2 (en)1998-07-222004-07-30Low friction rotary knife
US10/903,057Expired - Fee RelatedUS7340840B2 (en)1998-07-222004-07-30Blade housing for low friction rotary knife
US11/358,176Expired - Fee RelatedUS8074363B2 (en)1998-07-222006-02-21Rotary knife blade for low friction rotary knife
US13/314,830Expired - LifetimeUS8671580B2 (en)1998-07-222011-12-08Low friction rotary knife
US14/167,473Expired - Fee RelatedUS9364962B2 (en)1998-07-222014-01-29Low friction rotary knife
US15/178,673AbandonedUS20160279818A1 (en)1998-07-222016-06-10Low friction rotary knife
US29/617,492ActiveUSD870529S1 (en)1998-07-222017-09-14Annular blade for a low friction rotary knife
US29/713,076ActiveUSD951732S1 (en)1998-07-222019-11-13Annular blade for a low friction rotary knife
US29/838,845ActiveUSD1003678S1 (en)1998-07-222022-05-16Blade—blade housing bearing interface for a low friction rotary knife

Family Applications Before (7)

Application NumberTitlePriority DateFiling Date
US09/120,778Expired - LifetimeUS6769184B1 (en)1998-07-221998-07-22Low friction rotary knife
US10/909,168Expired - LifetimeUS7000325B2 (en)1998-07-222004-07-30Low friction rotary knife
US10/903,057Expired - Fee RelatedUS7340840B2 (en)1998-07-222004-07-30Blade housing for low friction rotary knife
US11/358,176Expired - Fee RelatedUS8074363B2 (en)1998-07-222006-02-21Rotary knife blade for low friction rotary knife
US13/314,830Expired - LifetimeUS8671580B2 (en)1998-07-222011-12-08Low friction rotary knife
US14/167,473Expired - Fee RelatedUS9364962B2 (en)1998-07-222014-01-29Low friction rotary knife
US15/178,673AbandonedUS20160279818A1 (en)1998-07-222016-06-10Low friction rotary knife

Family Applications After (2)

Application NumberTitlePriority DateFiling Date
US29/713,076ActiveUSD951732S1 (en)1998-07-222019-11-13Annular blade for a low friction rotary knife
US29/838,845ActiveUSD1003678S1 (en)1998-07-222022-05-16Blade—blade housing bearing interface for a low friction rotary knife

Country Status (6)

CountryLink
US (10)US6769184B1 (en)
EP (1)EP0974431B1 (en)
JP (1)JP2000052293A (en)
BR (1)BR9902990A (en)
DE (1)DE69921034T2 (en)
ES (1)ES2226244T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD951732S1 (en)1998-07-222022-05-17Bettcher Industries, Inc.Annular blade for a low friction rotary knife

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US10343296B2 (en)2015-07-252019-07-09Bettcher Industries, Inc.Power operated rotary knife with notched rotary knife blade and trim guide
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US10786919B2 (en)*2016-08-182020-09-29Hantover, Inc.Eccentric blade housing for rotary knife
US10471614B2 (en)2016-12-092019-11-12Bettcher Industries, Inc.Cam-actuated split blade housing for power operated rotary knife
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Also Published As

Publication numberPublication date
US8671580B2 (en)2014-03-18
EP0974431A1 (en)2000-01-26
US6769184B1 (en)2004-08-03
USD951732S1 (en)2022-05-17
US20140144029A1 (en)2014-05-29
DE69921034T2 (en)2005-10-20
US7340840B2 (en)2008-03-11
US9364962B2 (en)2016-06-14
US20050178009A1 (en)2005-08-18
US20160279818A1 (en)2016-09-29
EP0974431B1 (en)2004-10-13
US20050126015A1 (en)2005-06-16
ES2226244T3 (en)2005-03-16
JP2000052293A (en)2000-02-22
US20060137193A1 (en)2006-06-29
US20120079726A1 (en)2012-04-05
US7000325B2 (en)2006-02-21
DE69921034D1 (en)2004-11-18
BR9902990A (en)2000-03-14
US8074363B2 (en)2011-12-13
USD1003678S1 (en)2023-11-07

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